Section I Overview&Background Surgical Infor; Chapter I Introduction, Flashcards
Your study objectives in surgery should include the following four points:
P1
- O.R. question-and-answer periods
- Ward questioning
- Oral exam
- Written exam
The optimal plan of action would include daily reading in a text, anatomy review prior to each O.R. case, and Surgical Recall. But remember, this guide helps you recall basic facts about surgical topics. Reading should be done daily! The advanced student should read Advanced Surgical Recall.
To facilitate learning a surgical topic, first break down each topic into the following categories and, in turn, master each category:
P1-2
- What is it?
- Incidence
- Risk factors
- Signs and symptoms
- Laboratory and radiologic tests
- Diagnostic criteria
- Differential diagnoses
- Medical and surgical treatment
- Postoperative care
- Complications
- Stages and prognosis
- Granted, it is hard to read after a full day in the O.R. For a change, go to sleep right away and wake up a few hours early the next day and read before going to the hospital. It sounds crazy, but it does work.
- Remember—REPETITION is the key to learning for most adults.
WHAT THE PERFECT SURGICAL STUDENT CARRIES IN HER LAB COAT
P2
- Stethoscope
- Penlight
- Scissors
- Minibook on medications (e.g., trade names, doses)
- Tape/4 x 4s
- Sutures to practice tying
- Pen/notepad/small notebook to write down pearls
- Notebook or clipboard with patient’s data (always write down chores with a box next to them so you can check off the box when the chore is completed)
- Small calculator
- List of commonly used telephone numbers (e.g., radiology)
- (Oh, and of course, Surgical Recall!)
THE PERFECT PREPARATION FOR ROUNDS
P2-3
- Interview your patient (e.g., problems, pain, wishes)
- Talk with your patient’s nurse (e.g., “Were there any events during the last shift?”)
- Examine patient (e.g., cor/pulm/abd/wound)
- Record vital signs (e.g., Tmax)
- Record input (e.g., IVF, PO)
- Record output (e.g., urine, drains)
- Check labs
- Check microbiology (e.g., culture reports, Gram stains)
- Check x-rays
- Check pathology reports.
- Know the patient’s allergies
- Check allied health updates (e.g., PT, OT)
- Read chart
- Check medication (don’t forget H2 blocker in hyperalimentation)
- Check nutrition
- Always check with the intern for chores, updates, or insider information before rounds
PRESENTING ON ROUNDS
Your presentation on rounds should be like an iceberg. State important points about your patient (the tip of the iceberg visible above the ocean), but know everything else about your patient that your chief might ask about (that part
of the iceberg under the ocean). Always include:
P3
- Name
- Postoperative day s/p-procedure
- Concise overall assessment of how the patient is doing
- Vital signs/temp status/antibiotics day
- Input/output-urine, drains, PO intake, IVF
- Change in physical examination
- Any complaints (not yours—the patient’s)
- Plan
Your presentation should be concise, with good eye contact (you should not simply read from a clipboard). The intangible element of confidence cannot be overemphasized; if you do not know the answer to a question about a patient, however, the correct response should be “I do not know, but I will find out.” Never lie or hedge on an answer because it will only serve to make the
remainder of your surgical rotation less than desirable. Furthermore, do your best to be enthusiastic and motivated. Never, ever whine. And remember to be a team player. Never make your fellow students look bad! Residents pick
up on this immediately and will slam you.
THE PERFECT SURGERY STUDENT
P3-5
- Never whines
- Never pimps his residents or fellow students(or attendings)
- Never complains
- Is never hungry, thirsty, or tired
- Is always enthusiastic
- Loves to do scut work and can never get enough
- Never makes a fellow student look bad
- Is always clean (a patient sees only you and the wound dressing)
- Is never late
- Smiles a lot and has a good sense of humor
- Makes things happen
- Is not a “know-it-all”
- Never corrects anyone during rounds unless it will affect patient care
- Makes the intern/resident/chief look good at all times, if at all possible
- Knows more about her patients than anyone else
- Loves the O.R.
- Never wants to leave the hospital
- Takes correction, direction, and instruction very well
- Says “Sir” and “Ma’am” to the scrub nurses (and to the attending, unless corrected)
- Never asks questions he can look up for himself
- Knows the patient’s disease, surgery, indication for surgery, and the anatomy before going to the O.R.
- Is the first one to arrive at clinic and the last one to leave
- Always places x-rays up in the O.R.
- Reads from a surgery text every day
- Is a team player
- Asks for feedback
- Never has a chip on her shoulder
- Loves to suture
- Is honest and always admits fault and errors
- Knows when his patient is going to the O.R. (e.g., by calling)
- Is confident but not cocky
- Has a “Can-Do” attitude and can figure out things on her own
- Is not afraid to get help when needed
- Never says “No” or “Maybe” to involvement in patient care
- Treats everyone (e.g., nurses, fellow students) with respect
- Always respects patients’ modesty (e.g., covers groin with a sheet as soon as possible in the trauma bay)
- Follows the chain of command
- Praises others when appropriate
- Checks with the intern beforehand for information for rounds (test results/ surprises)
- RUNS for materials, lab values, test results, etc., during rounds before any house officer
- Gives credit where credit is due
- Dresses and undresses wounds on rounds
- Has a steel bladder, a cast-iron stomach, and a heart of gold
- Always writes the OP note without question
- Always checks with the intern after rounds for chores
- Always makes sure there is a medical student in every case
- Always follows the patient to the recovery room
- In the O.R., always asks permission to ask a question
- Always reviews anatomy prior to going to the O.R.
- Does what the intern asks (i.e., the chief will get feedback from the intern)
- Is a high-speed, low-drag, hardcore HAMMERHEAD
- Define HAMMERHEAD. A hammerhead is an individual who places his head to the ground and hammers
through any and all obstacles to get a job done and then asks for more work. One who gives 110% and never complains. One who desires work.
OPERATING ROOM
P5-6
Your job in the O.R. will be to retract (water-skiing) and answer questions posed by the attending physicians and residents. Retracting is basically idiot-proof.
Many students emphasize anticipating the surgeon’s next move, but stick to following the surgeon’s request. More than 75% of the questions asked in the O.R. deal with anatomy; therefore, read about the anatomy and pathophysiology of the case, which will reduce the “I don’t knows.”
- Never argue with the scrub nurses—they are always right. They are the selfless warriors of the operating suite’s sterile field, and arguing with one will only make matters worse.
- Never touch or take instruments from the Mayo tray (tray with instruments on it over the patient’s feet) unless given explicit permission to do so. Each day as you approach the O.R. suite door, STOP and ask yourself if you have on scrubs, shoe covers, a cap, and a mask to avoid the embarrassing situation of being yelled at by the O.R. staff (a.k.a. the 3 strikes test: strike 1 no mask, strike 2 no headcover, strike 3 no shoe covers . . . any strikes and you are outta here—place a mental stop sign outside of the O.R. with the 3 strikes rule on it)! Always wear eye protection. When entering the O.R., first introduce yourself to the scrub nurse and ask if you can get your gloves or gown. If you
have questions in the O.R., first ask if you can ask a question because it may be a bad time and this way it will not appear as though you are pimping the resident/attending.
- Other thoughts on the O.R.: If you feel faint, ask if you can sit down (try to eat prior to going to the O.R.). If your feet swell in the O.R., try wearing support hose socks. If your
back hurts, try taking some ibuprofen (with a meal) prior to the case. Also, situps or abdominal crunches help to relieve back pain by strengthening the abdominal muscles. At the end of the case, ask the scrub nurse for some leftover ties (clean ones) to practice tying knots with and, if there is time, start
writing your OP note.
OPERATING ROOM FAQS (ORF) P6
1. What if I have to sneeze?
Back up STRAIGHT back; do not turn your head, as the sneeze exits through the sides of your mask!
- What if I feel faint?
ORF P6
Do not be a hero—say, “I feel faint. May I sit down?” This is no big deal and is very common (Note: It helps to always
eat before going to the O.R.)
- What should I say when I first enter the O.R.?
ORF P6
Introduce yourself as a student; state that you have been invited to scrub and ask if you need to get out your gloves and/or gown
- Should I wear my ID tag into the O.R.?
ORF P6
Yes
- Can I wear nail polish?
ORF P6
Yes, as long as it is not chipped
- Can I wear my rings and my watch when scrubbed in the
O.R.?
ORF P6
No
- Can I wear earrings?
ORF P6
No
- When scrubbed, is my back sterile?
ORF P6
No
- When in the surgical gown, are my underarms sterile?
ORF P6
No; do not put your hands under your arms
- How far down my gown is considered part of the
sterile field?
ORF P6
Just to your waist
- How far up my gown is considered sterile?
Up to the nipples
- How do I stand if I am waiting for the case to start?
ORF P7
Hands together in front above your waist
there is a picture
- Can I button up a surgical gown (when I am not
scrubbed!) with bare hands?
ORF P7
Yes (Remember: the back of the gown is NOT sterile)
- How many pairs of gloves should I wear when scrubbed?
ORF P7
2 (2 layers)
- What is the normal order of sizes of gloves: small pair,
then larger pair?
ORF P7
No; usually the order is a larger size followed by a smaller size (e.g., men commonly wear a size #8 covered by a
size #7.5; women commonly wear a size #7 covered by a size #6.5)
- What is a “scrub nurse” versus a “circulating nurse”?
ORF P7
- The scrub nurse is “scrubbed” and hands the surgeon sutures, instruments, and so forth; this person is often an
Operating Room Technician (a.k.a. “Scrub Tech”) - The circulating nurse “circulates” and gets everything needed before and during the procedure
- What items comprise the sterile field in the operating
room?
ORF P7
The instrument table, the Mayo tray, and the anterior drapes on the patient
- What is the tray with the instruments called?
ORF P8
Mayo tray
there is a picture
- Can I grab things off the Mayo tray?
ORF P8
No; ask the scrub nurse/tech for permission
- How do you remove blood with a laparotomy pad
(“lap pad”)?
ORF P8
Dab; do not wipe, because wiping removes platelet plugs
- Can you grab the skin with DeBakey pickups?
ORF P8
NO; pickups for the skin must have teeth (e.g., Adson, rat-tooth) because it is “better to cut the skin than crush it”
- How should you cut the sutures after tying a knot?
ORF P8
- Rest the cutting hand on the noncutting hand
- Slip the scissors down to the knot and then cant the scissors at a 45-degree angle so you do not cut the knot itself
(there is a picture)
- What should you do when you are scrubbed and
someone is tying a suture?
ORF P9
Ask the scrub nurse for a pair of suture scissors, so you are ready if you are asked to cut the sutures
- Why always wipe the Betadine® (povidone-iodine)
off your patient at the end of the procedure?
ORF P9
Betadine® can become very irritating and itchy
SURGICAL NOTES (SN) P9
The history and physical examination report, better known as the H & P
What are the two words most commonly misspelled
in a surgical history note?
SN P9
- Guaiac
2. Abscess
Favorite Trick Questions in SN (FTQ in SN) P9
1. What is the most common intra-operative bladder
“tumor”?
Foley catheter
- Describe a stool with melena
(FTQ in SN) P9
Melenic—not melanotic
3, Is amylase part of Ranson’s criteria?
(FTQ in SN) P9
Amylase is NOT part of Ranson’s criteria!
- Can a patient in shock have “STABLE” vital signs?
(FTQ in SN) P9
Yes—stable vital signs are any vital signs that are not changing! Always say “normal” vital signs, not “stable!”
- What is the most commonly pimped, yet the rarest,
cause of pancreatitis?
(FTQ in SN) P9
Pancreatitis from a scorpion bite
scorpion found on island of Trinidad
- Where can you go to obtain an abdominal CT scan on a
600-pound, morbidly obese patient?
(FTQ in SN) P9
The ZOO (used in the past, but now rare due to liability)
Example H & P (very brief—for illustrative purposes only—see below or next section for abbreviation key):
- Mr. Smith is a 22-year-old African American man who was in his normal state of excellent health until he noted the onset of periumbilical pain 1 day prior to admission. This pain was followed 4 hours later by pain in his right lower quadrant that any movement exacerbated. vomiting, anorexia. fever, urinary tract symptoms, change in bowel habits, constipation, BRBPR, hematemesis, or diarrhea.
(FTQ in SN) P10
- Medications: ibuprofen prn headaches
- Allergies: NKDA
- PMH: none
- PSH: none
- SH: EtOH, tobacco
- FH: –CA
- ROS: –resp disease, –cardiac disease, –renal disease
- Physical Exam:
a) V/S 120/80 85 12 T 37 C
b) HEENT ncat, tms clear
c) cor nsr, m, r, g
d) pulm clear b/l
e) abd nondistended, +bs, +tender RLQ, +rebound RLQ
f) rectal guaiac –nl tone, –mass
g) ext nt, –c, c, e
h) neuro wnl - LABS: urinalysis (ua) normal, chem 7, PT/PTT, CBC pending
- X-RAYS: none
- ASSESSMENT: 22 y.o. m with Hx and physical findings of
right lower quadrant peritoneal signs consistent with (c/w) appendicitis - Plan:
a) NPO
b) Consent
c) IVF with Lactated Ringer’s
d) IV cefoxitin
e) To O.R. for appendectomy
Example H & P (very brief—for illustrative purposes only—see below or next section for abbreviation key):
- Wilson Tyler cc III/
NKDA = no known drug allergies; PMH = past medical history; PSH = past surgical history; SH = social history; FH = family history; ROS = review of systems; V/S = vital signs; ncat = normocephalic atraumatic; tms = tympanic membranes; cor = heart; m, r, g = murmur, rub, gallop; NSR = normal sinus rhythm; b/l = bilateral; bs = bowel sounds; ext = extremity; nt = nontender; c, c, e = cyanosis, clubbing, or erythema; wnl = within normal limits; cc III = clinical clerk, third year (FTQ in SN) P10-11
PREOP NOTE: The preop note is written in the progress notes the day before the operation Example: - Preop Dx: colon CA - Labs: CBC, chem 7, PT/PTT - CXR: --infiltrate - Blood: T & C 2 units - EKG: NSR, wnl - Anesthesia: preop completed - Consent: signed and on front of chart - Orders: 1. Void OCTOR 2. 1 gm cefoxitin OCTOR 3. Hibiclens scrub this p.m. 4. Bowel prep today 5. NPO p- MN
NPO = nothing by mouth; OCTOR = on call to O.R.; p- = after; MN = midnight
OP NOTE: The OP note is written in the progress note section of the chart in the O.R. before the patient is in the PACU (or recovery room). Example: - Preop Dx: acute appendicitis - Postop Dx: same - Procedure: appendectomy - Surgeon: Halsted - Assistants: Cushing, Tribble - OP findings: no perforation - Anesthesia: GET - *I/O: 1000 mL LR/uo 600 mL - *EBL: 50 mL - Specimen: appendix to pathology - Drains: none - Complications: none (Note: If there are complications, ask what you should write.)
To PACU in stable condition GET = general endotracheal; I/O = ins and outs; uo urine output; EBL = estimated blood loss; PACU = postanesthesia care unit
*Ask the anesthesiologist or Certified Registered Nurse Anesthetist (CRNA) for this information.
- How do I remember what is in the OP note when I am in
the O.R.?
(FTQ in SN) P12
Remember the acronym “PPP SAFE DISC”:
- Preop Dx
- Postop Dx
- Procedure
- Surgeon (and assistants)
- Anesthesia
- Fluids
- Estimated blood loss (EBL)
- Drains
- IV Fluids
- Specimen
- Complications
- POSTOP NOTE
The postop note is written on the day of the operation in the progress notes
Example:
(FTQ in SN) P12
- Procedure: appendectomy
- Neuro: A&O 3
- V/S: wnl/afebrile
- I/O: 1 L LR/uo 600 mL
- Labs: postop Hct: 36
- PE:
a) cor RRR
b) pulm CTA
c) abd drsg dry and intact - Drains: JP 30 mL serosanguinous fluid
- Assess: stable postop
- Plan:
1. IV hydration
2. 1 g cefoxitin q 8 hr
A&O x 3 = alert and oriented times 3; V/S = vital signs; uo = urine output; Hct = hematocrit; RRR = regular rhythm and rate; JP Jackson-Pratt; wnl within normal limits
- ADMISSION ORDERS
The admission orders are written in the physician orders section of the patient’s chart on admission, transfer, or postop
Example:
P12-13
Admit to 5E Dr. DeBakey
- Dx: AAA
- Condition: stable
- V/S: q 4 hr or q shift; if postop, q 15 min 2 hr, then q 1 hr 4, then q 4 hr
- Allergies: NKDA
- Activity: bedrest or OOB to chair
- Nursing: daily wgt; I/O; change drsg q shift
- Call HO for:
a) temp >38.5
b) UO 180 100
e) HR 110 - Diet: NPO
- IVF: D5 1/2 NSc - 20 KCL
- Drugs: ANCEF
- Labs: CBC
OOB = out of bed; I/O = ins and outs; HO = House Officer; SBP = systolic blood pressure; DBP = diastolic blood pressure; HR = heart rate; KCL = potassium chloride
ADMISSION ORDERS/POSTOP ORDERS
“AC/DC AVA PAIN DUD”:
P13
Admit to 5E
Care Provider
Diagnosis
Condition
Allergies
Vitals
Activity
Pain meds
Antibiotics
IVF/Incentive Spirometry
Nursing (Drains, etc.)
DVT prophylaxis
Ulcer prophylaxis
Diet
DAILY NOTE—PROGRESS NOTE
Basically a SOAP note, but it is not necessary to write out SOAP; for many reasons, make your notes very OBJECTIVE and, as a student, do not mention discharge because this leads to confusion
Example:
P13-14
10/1/90 Blue Surgery
POD #4 s/p appendectomy
Day #5 cefoxitin
Pt without c/o
V/S: 120/80 76 12 afebrile (Tmax 38) I/O: 1000/600 Drains: JP #1 60 last shift PE: cor RRR—no m, g, r pulm CTA abd + BS, +flatus, --rigidity ext nt, --cyanosis, --erythema ASSESS: Stable POD #4 on IV antibiotics PLAN: 1. Increase PO intake 2. Increase ambulation 3. Follow cultures Grayson Stuart, cc III/ Important: Always date, time, and sign your notes and leave space for them to be cosigned!
POD = Postop day (Note: The day after operation is POD #1. The day of operation is the operative day. But: Antibiotic day #1 is the day the antibiotics were started.); c/o = complains of; nt nontender; cc III clinical clerk, third year
The following is an acronym for what should be checked on your patient daily before rounding with the surgical team: “AVOID WTE”: Appearance—any subjective complaints Vital signs Output—urine/drains Intake—IV/PO Drains—# of/output/character
Wound/dressing/weight
Temperature
Exam—cor, pulm, abd, etc.
INTENSIVE CARE NOTE
This note is by systems:
P14
Neurologic (GCS, MAE) Pulmonary (vent settings, etc.) CVS (pressors, swann numbers, etc.) Heme (CBC) FEN (Chem 10, nutrition, etc.) Renal (urine output, BUN, Cr, etc.) I & D (T, WBC, antibiotics, etc.) Assessment Plan
CVS = current vital signs; FEN = fluids, electrolytes, nutrition; BUN = blood urea nitrogen; Cr = creatinine; I & D = incision and drainage (Note: PE, labs, radiology studies, etc. are included in each section. This is also an excellent way to write progress notes for the very complicated floor patient.)
CLINIC NOTE
Often the clinic note is a letter to the referring doctor. It should always include:
P15
- Patient name, history #, date
- Brief Hx, current complaints/symptoms
- PE, labs, x-rays
- Assessment
- Plan
How is a medication prescription written?
CLINIC NOTE
P15
Tylenol® 500 mg tablet
Disp (dispense): 100 tablets
sig: 1–2 PO q 4 hrs PRN pain
COMMON ABBREVIATIONS YOU SHOULD KNOW
(CASK) P15
(Check with your hospital for approved abbreviations!)
a(over a line)
Before
AAA
(CASK) P15
Abdominal aortic aneurysm; “triple A”
ABD
(CASK) P15
Army battle dressing
ABG
(CASK) P15
Arterial blood gas
ABI
(CASK) P15
Ankle to brachial index
AKA
(CASK) P15
Above the knee amputation
a.k.a.
(CASK) P15
Also known as
Ao
(CASK) P15
Aorta
APR
(CASK) P15
Abdominoperineal resection
ARDS
(CASK) P15
Acute respiratory distress syndrome
ASA
(CASK) P15
Aspirin
AXR
(CASK) P15
Abdominal x-ray
B1
(CASK) P15
Billroth 1 gastroduodenostomy
B2
(CASK) P15
Billroth 2 gastrojejunostomy
BCP
(CASK) P15
Birth control pill
BE
(CASK) P15
Barium enema
BIH
(CASK) P15
Bilateral inguinal hernia
BKA
(CASK) P15
Below the knee amputation
BRBPR
(CASK) P15
Bright red blood per rectum
BS
(CASK) P15
Bowel sounds; Breath sounds; Blood sugar
BSE
(CASK) P15
Breast self-examination
c (a line over)
(CASK) P15
With
CA
(CASK) P15
Cancer
CABG
(CASK) P15
Coronary artery bypass graft (“CABBAGE”)
CBC
(CASK) P15
Complete blood cell count
CBD
(CASK) P16
Common bile duct
c/o
(CASK) P16
Complains of
COPD
(CASK) P16
Chronic obstructive pulmonary disease
CP
(CASK) P16
Chest pain
CTA
(CASK) P16
Clear to auscultation; CT angiogram
CVA
(CASK) P16
Cerebral vascular accident
CVAT
(CASK) P16
Costovertebral angle tenderness
CVP
(CASK) P16
Central venous pressure
CXR
(CASK) P16
Chest x-ray
Dx
(CASK) P16
Diagnosis
DDx
(CASK) P16
Differential diagnosis
DI
(CASK) P16
Diabetes insipidus
DP
(CASK) P16
Dorsalis pedalis
DPL
(CASK) P16
Diagnostic peritoneal lavage
DPC
(CASK) P16
Delayed primary closure
DT
(CASK) P16
Delirium tremens
DVT
(CASK) P16
Deep venous thrombosis
EBL
(CASK) P16
Estimated blood loss
ECMO
(CASK) P16
Extracorporeal membrane oxygenation
EGD
(CASK) P16
Esophagogastroduodenoscopy (UGI scope)
EKG
(CASK) P16
Electrocardiogram (also ECG)
ELAP
(CASK) P16
Exploratory laparotomy
EOMI
(CASK) P16
Extraocular muscles intact
ERCP
(CASK) P16
Endoscopic retrograde cholangiopancreatography
EtOH
(CASK) P16
Alcohol
EUA
(CASK) P16
Exam under anesthesia
EX LAP
(CASK) P16
Exploratory laparotomy
FAP
(CASK) P16
Familial adenomatous polyposis
FAST
(CASK) P16
Focused abdominal sonogram for trauma
FEN
(CASK) P16
Fluids, electrolytes, nutrition
FNA
(CASK) P16
Fine needle aspiration
FOBT
(CASK) P16
Fecal occult blood test
GCS
(CASK) P16
Glasgow Coma Scale
GERD
(CASK) P16
Gastroesophageal reflux disease
GET(A)
(CASK) P16
General endotracheal (anesthesia)
GU
(CASK) P16
Genitourinary
HCT
(CASK) P16
Hematocrit
HEENT
(CASK) P16
Head, eyes, ears, nose, and throat
HO
(CASK) P16
House officer
Hx
(CASK) P16
History
IABP
(CASK) P16
Intra-aortic balloon pump
IBD
(CASK) P16
Inflammatory bowel disease
ICU
(CASK) P16
Intensive care unit
I & D
(CASK) P16
Incision and drainage
I & O
(CASK) P16
Ins and outs, in and out
IMV
(CASK) P16
Intermittent mandatory ventilation
IVC
(CASK) P17
Inferior vena cava
IVF
(CASK) P17
Intravenous fluids
IVP
(CASK) P17
Intravenous pyelography
IVPB
(CASK) P17
Intravenous piggyback
JVD
(CASK) P17
Jugular venous distention
L (a circle around L)
(CASK) P17
Left
LE
(CASK) P17
Lower extremity
LES
(CASK) P17
Lower esophageal sphincter
LIH
(CASK) P17
Left inguinal hernia
LLQ
(CASK) P17
Left lower quadrant
LR
(CASK) P17
Lactated Ringer’s
LUQ
(CASK) P17
Left upper quadrant
MAE
(CASK) P17
Moving all extremities
MAST
(CASK) P17
Military antishock trousers
MEN
(CASK) P17
Multiple endocrine neoplasia
MI
(CASK) P17
Myocardial infarction
MSO4
(CASK) P17
Morphine sulfate
NGT
(CASK) P17
Nasogastric tube
NPO
(CASK) P17
Nothing per os
NS
(CASK) P17
Normal saline
OBR
(CASK) P17
Ortho bowel routine
OCTOR
(CASK) P17
On call to O.R.
OOB
(CASK) P17
Out of bed
ORIF
(CASK) P17
Open reduction internal fixation
p (a line over P)
(CASK) P17
After
PCWP
(CASK) P17
Pulmonary capillary wedge pressure
PE
(CASK) P17
Pulmonary embolism; Physical examination
PEEP
(CASK) P17
Positive end-expiratory pressure
PEG
(CASK) P17
Percutaneous endoscopic gastrostomy (via EGD and skin
incision)
PERRL
(CASK) P17
Pupils equal and react to light
PFT
(CASK) P17
Pulmonary function tests
PICC
(CASK) P17
Peripherally inserted central catheter
PGV
(CASK) P17
Proximal gastric vagotomy (i.e., leaves fibers to pylorus intact to preserve emptying)
PID
(CASK) P17
Pelvic inflammatory disease
PO
(CASK) P17
Per os (by mouth)
POD
(CASK) P17
Postoperative day
PR
(CASK) P17
Per rectum
PRN
(CASK) P17
As needed, literally, pro re nata
PT
(CASK) P17
Physical therapy; Patient; Posterior tibial; Prothrombin time
PTC
(CASK) P17
Percutaneous transhepatic cholangiogram (dye injected via a catheter through skin and into dilated intrahepatic bile duct)
PTCA
(CASK) P17
Percutaneous transluminal coronary angioplasty
PTX
(CASK) P17
pneumothorax
q(a line over q) or q
(CASK) P18
Every
R(a line over R)
(CASK) P18
Right
RIH
(CASK) P18
Right inguinal hernia
RLQ
(CASK) P18
Right lower quadrant
Rx
(CASK) P18
Treatment
RTC
(CASK) P18
Return to clinic
s (a line over s)
(CASK) P18
Without
SBO
(CASK) P18
Small bowel obstruction
SCD
(CASK) P18
Sequential compression device
SIADH
(CASK) P18
Syndrome of inappropriate antidiuretic hormone
SICU
(CASK) P18
Surgical intensive care unit
SOAP
(CASK) P18
Subjective, objective, assessment, and plan
S/P
(CASK) P18
Status post
STSG
(CASK) P18
Split thickness skin graft
SVC
(CASK) P18
Superior vena cava
Sx
(CASK) P18
Symptoms
TEE
(CASK) P18
Transesophageal echocardiography
T & C
(CASK) P18
Type and cross
T & S
(CASK) P18
Type and screen
T
(CASK) P18
Maximal temperature
TPN
(CASK) P18
Total parenteral nutrition
TURP
(CASK) P18
Transurethral resection of the prostate
UE
(CASK) P18
Upper extremity
UGI
(CASK) P18
Upper gastrointestinal
UO
(CASK) P18
Urine output
U/S
(CASK) P18
Ultrasound
UTI
(CASK) P18
Urinary tract infection
VAD
(CASK) P18
Ventricular assist device
VOCTOR
(CASK) P18
Void on call to O.R.
W→D
(CASK) P18
Wet-to-dry dressing
XRT
(CASK) P18
X-ray therapy
−
(CASK) P18
No; negative
+
(CASK) P18
Yes; positive
↑
(CASK) P18
Increase; more
↓
(CASK) P18
Decrease; less
<
(CASK) P18
Less than
>
(CASK) P18
Greater than
≈
(CASK) P18
Approximately
GLOSSARY OF SURGICAL TERMSYOU SHOULD KNOW
(GSTK) P18
Abscess
Localized collection of pus anywhere in the body, surrounded and walled off by damaged and inflamed tissues
Achlorhydria
(GSTK) P19
Absence of hydrochloric acid in the stomach
Acholic stool
(GSTK) P19
Light-colored stool as a result of decreased bile content
Adeno-
(GSTK) P19
Prefix denoting gland or glands
Adhesion
(GSTK) P19
Union of two normally separate surfaces
Adnexa
(GSTK) P19
Adjoining parts; usually means ovary/fallopian tube
Adventitia
(GSTK) P19
Outer coat of the wall of a vein or artery
composed of loose connective tissue
Afferent
(GSTK) P19
Toward
-algia
(GSTK) P19
Suffix denoting pain
Amaurosis fugax
(GSTK) P19
Transient visual loss in one eye
Ampulla
(GSTK) P19
Enlarged or dilated ending of a tube or canal
Analgesic
(GSTK) P19
Drug that prevents pain
Anastomosis
(GSTK) P19
Connection between two tubular organs or parts
Angio-
(GSTK) P19
Prefix denoting blood or lymph vessels
Anomaly
(GSTK) P19
Any deviation from the normal (i.e., congenital or developmental defect)
Apnea
(GSTK) P19
Cessation of breathing
Atelectasis
(GSTK) P19
Collapse of alveoli
Bariatric
(GSTK) P19
Weight reduction; bariatric surgery is performed on morbidly obese patients to effect weight loss
Bifurcation
(GSTK) P19
Point at which division into two branches occurs
Bile salts
(GSTK) P20
Alkaline salts of bile necessary for the emulsification of fats
Bili-
(GSTK) P20
Prefix denoting bile
Boil
(GSTK) P20
Tender inflamed area of the skin containing pus
Bovie
(GSTK) P20
Electrocautery
Calculus
(GSTK) P20
Stone
Carbuncle
(GSTK) P20
Collection of boils (furuncles) with multiple drainage channels (CARbuncle = car = big)
Cauterization
(GSTK) P20
Destruction of tissue by direct application of heat
Celiotomy
(GSTK) P20
Surgical incision into the peritoneal cavity
laparotomy = celiotomy
Cephal-
(GSTK) P20
Prefix denoting the head
Chole-
(GSTK) P20
Prefix denoting bile
Cholecyst-
(GSTK) P20
Prefix denoting gallbladder
Choledocho-
(GSTK) P20
Prefix denoting the common bile duct
Cleido-
(GSTK) P20
Prefix denoting the clavicle
Colic
(GSTK) P20
Intermittent abdominal pain usually indicating pathology in a tubular organ (e.g., small bowel)
Colloid
(GSTK) P20
Fluid with large particles (e.g., albumin)
Colonoscopy
(GSTK) P20
Endoscopic examination of the colon
Colostomy
(GSTK) P20
Surgical operation in which part of the colon is brought through the abdominal wall
Constipation
(GSTK) P20
Infrequent or difficult passage of stool
Cor pulmonale
(GSTK) P21
Enlargement of the right ventricle caused by lung disease and resultant pulmonary hypertension
Curettage
(GSTK) P21
Scraping of the internal surface of an organ or body cavity by means of a spoon-shaped instrument
Cyst
(GSTK) P21
Abnormal sac or closed cavity lined with epithelium and filled with fluid or semisolid material
Direct bilirubin
(GSTK) P21
Conjugated bilirubin (indirect = unconjugated)
-dynia
(GSTK) P21
Suffix denoting pain
Dys-
(GSTK) P21
Prefix: difficult/painful/abnormal
Dyspareunia
(GSTK) P21
Painful sexual intercourse
Dysphagia
(GSTK) P21
Difficulty in swallowing
Ecchymosis
(GSTK) P21
Bruise
-ectomy
(GSTK) P21
Suffix denoting the surgical removal of a part or all of an organ (e.g., gastrectomy)
Efferent
(GSTK) P21
Away from
Endarterectomy
(GSTK) P21
Surgical removal of an atheroma and the inner part of the vessel wall to relieve an obstruction
(carotid endarterectomy = CEA)
Enteritis
(GSTK) P21
Inflammation of the small intestine, usually causing diarrhea
Enterolysis
(GSTK) P21
Lysis of peritoneal adhesions; not to be confused with enteroclysis, which is a contrast study of the small bowel
Eschar
(GSTK) P21
Scab produced by the action of heat or a corrosive substance on the skin
Excisional biopsy
(GSTK) P22
Biopsy with removal of entire tumor
Think: Excisional Entire removal
Fascia
(GSTK) P22
Sheet of strong connective tissue
Fistula
(GSTK) P22
Abnormal communication between two hollow, epithelialized organs or between a hollow organ and the exterior (skin)
Foley
(GSTK) P22
Bladder catheter
Frequency
(GSTK) P22
Abnormally increased frequency (e.g., urinary frequency)
Furuncle
(GSTK) P22
Boil, small subcutaneous staphylococcal infection of follicle (Think: Furuncle = follicle < car = carbuncle)
Gastropexy
(GSTK) P22
Surgical attachment of the stomach to the abdominal wall
Hemangioma
(GSTK) P22
Benign tumor of blood vessels
Hematemesis
(GSTK) P22
Vomiting of blood
Hematoma
(GSTK) P22
Accumulation of blood within the tissues, which clots to form a solid swelling
Hemoptysis
(GSTK) P22
Coughing up blood
Hemothorax
(GSTK) P22
Blood in the pleural cavity
Hepato-
(GSTK) P22
Prefix denoting the liver
Herniorrhaphy
(GSTK) P22
Surgical repair of a hernia
Hesitancy
(GSTK) P22
Difficulty in initiating urination
Hiatus
(GSTK) P22
Opening or aperture
Hidradenitis
(GSTK) P22
Inflammation of the apocrine glands, usually caused by blockage of the glands
Icterus
(GSTK) P22
Jaundice
Ileostomy
(GSTK) P23
Surgical connection between the lumen of the ileum and the skin of the abdominal wall
Ileus
(GSTK) P23
Abnormal intestinal motility (usually paralytic)
Incisional biopsy
(GSTK) P23
Biopsy with only a “slice” of tumor removed
Induration
(GSTK) P23
Abnormal hardening of a tissue or organ
Inspissated
(GSTK) P23
Hard
Intussusception
(GSTK) P23
Telescoping of one part of the bowel into another
-itis
(GSTK) P23
Suffix denoting inflammation of an organ, tissue, etc. (e.g., gastritis)
Lap appy
(GSTK) P23
Appendectomy via laparoscopy
Laparoscopy
(GSTK) P23
Visualization of the peritoneal cavity via a laparoscope
Laparotomy
(GSTK) P23
Surgical incision into the abdominal cavity
laparotomy = celiotomy
Lap chole
(GSTK) P23
Cholecystectomy via laparoscopy
Leiomyoma
(GSTK) P23
Benign tumor of smooth muscle
Leiomyosarcoma
(GSTK) P23
Malignant tumor of smooth muscle
Lieno-
(GSTK) P23
Denoting the spleen
Melena
(GSTK) P23
Black tarry stool (melenic, not melanotic stools)
Necrotic
(GSTK) P23
Dead
Obstipation
(GSTK) P23
Failure to pass flatus or stool
Odynophagia
(GSTK) P23
Painful swallowing
-orraphy
(GSTK) P23
Surgical repair (e.g., herniorrhaphy)
-ostomy
(GSTK) P24
General term referring to any operation in which an artificial opening is created between two hollow organs or between
one viscera and the abdominal wall for drainage purposes (e.g., colostomy) or for feeding (e.g., gastrostomy)
-otomy
(GSTK) P24
Suffix denoting surgical incision into an organ
Percutaneous
(GSTK) P24
Performed through the skin
-pexy
(GSTK) P24
Suffix denoting fixation
Phleb-
(GSTK) P24
Prefix denoting vein or relating to veins
Phlebolith
(GSTK) P24
Calcification in a vein—a vein stone
Phlegmon
(GSTK) P24
Diffuse inflammation of soft tissue, resulting in a swollen mass of tissue
(most commonly seen with pancreatic tissue)
Plica
(GSTK) P24
Fold or ridge
Plicae circulares
(GSTK) P24
Circular (complete circles) folds in the lumen of the small intestine (a.k.a. valvulae conniventes)
Plicae semilunares
(GSTK) P24
Folds (semicircular) into lumen of the large intestine
Pneumaturia
(GSTK) P24
Passage of urine containing air
Pneumothorax
(GSTK) P24
Collapse of lung with air in pleural space
Pseudocyst
(GSTK) P24
Fluid-filled cavity resembling a true cyst, but not lined with epithelium
Pus
(GSTK) P24
Liquid product of inflammation, consisting of dying leukocytes and other fluids from the inflammatory response
Rubor
(GSTK) P25
Redness; a classic sign of inflammation
Steatorrhea
(GSTK) P25
Fatty stools as a result of decreased fat absorption
Stenosis
(GSTK) P25
Abnormal narrowing of a passage or opening
Sterile field
(GSTK) P25
Area covered by sterile drapes or prepped in sterile fashion using antiseptics (e.g., Betadine®)
Succus
(GSTK) P25
Fluid (e.g., succus entericus is fluid from
the bowel lumen)
Tenesmus
(GSTK) P25
Urge to defecate with ineffectual straining
Thoracotomy
(GSTK) P25
Surgical opening of the chest cavity
Transect
(GSTK) P25
To divide transversely (to cut in half)
Trendelenburg
(GSTK) P25
Patient posture with pelvis higher than the head, inclined about 45º (a.k.a. “headdownenburg”)
Urgency
(GSTK) P25
Sudden strong urge to urinate; often seen with a UTI
Wet-to-dry dressing
(GSTK) P25
Damp gauze dressing placed on a wound and removed after the dressing dries to the wound, providing
microdébridement
SURGERY SIGNS,TRIADS, ETC.YOU SHOULD KNOW
(SSTE) P25
What are the ABCDs of melanoma?
Signs of melanoma: Asymmetric Border irregularities Color variation Diameter > 0.6 cm and Dark color
What is the Allen’s test? (picture)
(SSTE) P26
Test for patency of ulnar artery prior to
- placing a radial arterial line or performing an ABG:
- Examiner occludes both ulnar and radial arteries with fingers as patient makes fist;
- patient opens fist while examiner releases ulnar artery occlusion to assess blood flow to hand
Define the following terms: Ballance’s sign
(SSTE) P26
Constant dullness to percussion in the left flank/LUQ and resonance to percussion in the right flank seen with
splenic rupture/hematoma
Barrett’s esophagus
(SSTE) P26
Columnar metaplasia of the distal esophagus (GERD related)
Battle’s sign (picture)
(SSTE) P26
Ecchymosis over the mastoid process in patients with basilar skull fractures
Beck’s triad
(SSTE) P27
Seen in patients with cardiac tamponade:
- JVD
- Decreased or muffled heart sounds
- Decreased blood pressure
Bergman’s triad
(SSTE) P27
Seen with fat emboli syndrome:
- Mental status changes
- Petechiae (often in the axilla/thorax)
- Dyspnea
Blumer’s shelf
(SSTE) P27
Metastatic disease to the rectouterine (pouch of Douglas) or rectovesical pouch creating a “shelf” that is palpable on
rectal examination
Boas’ sign
(SSTE) P27
Right subscapular pain resulting from cholelithiasis
Borchardt’s triad
(SSTE) P27
Seen with gastric volvulus:
- Emesis followed by retching
- Epigastric distention
- Failure to pass an NGT
Carcinoid triad
(SSTE) P27
Seen with carcinoid syndrome (Think: “FDR”):
- Flushing
- Diarrhea
- Right-sided heart failure
Charcot’s triad
(SSTE) P27
Seen with cholangitis: 1. Fever (chills) 2. Jaundice 3. Right upper quadrant pain (Pronounced “char-cohs”)
Chvostek’s sign
(SSTE) P27
Twitching of facial muscles upon tapping the facial nerve in patients with hypocalcemia
(Think: CHvostek’s = CHeek)
Courvoisier’s law
(SSTE) P27
Enlarged nontender gallbladder seen with obstruction of the common bile duct, most commonly with pancreatic cancer
Note: not seen with gallstone obstruction because the gallbladder is scarred secondary to chronic cholelithiasis
(Pronounced “koor-vwah-ze-ay”)
Cullen’s sign (picture)
(SSTE) P28
Bluish discoloration of the periumbilical area due to retroperitoneal hemorrhage tracking around to the anterior abdominal wall through fascial planes
(e.g., acute hemorrhagic pancreatitis)
Cushing’s triad
(SSTE) P28
Signs of increased intracranial pressure:
- Hypertension
- Bradycardia
- Irregular respirations
Dance’s sign
(SSTE) P28
Empty right lower quadrant in children with ileocecal intussusception
Fothergill’s sign
(SSTE) P28
Used to differentiate an intra-abdominal mass from one in the abdominal wall; if mass is felt while there is tension on the musculature, then it is in the wall
(i.e., sitting halfway upright)
Fox’s sign
(SSTE) P28
Ecchymosis of inguinal ligament seen with retroperitoneal bleeding
Goodsall’s rule (picture)
(SSTE) P28
Anal fistulae course in a straight path anteriorly and a curved path posteriorly from midline (Think of a dog with a
straight anterior nose and a curved posterior tail)
Grey Turner’s sign
(SSTE) P29
Ecchymosis or discoloration of the flank in patients with retroperitoneal hemorrhage as a result of dissecting
blood from the retroperitoneum
(Think: TURNer’s = TURN side-to-side = flank)
Hamman’s sign/crunch
(SSTE) P29
Crunching sound on auscultation of the heart resulting from emphysematous mediastinum; seen with Boerhaave’s
syndrome, pneumomediastinum, etc.
Homans’ sign
(SSTE) P29
Calf pain on forced dorsiflexion of the foot in patients with DVT
Howship-Romberg sign
(SSTE) P29
Pain along the inner aspect of the thigh; seen with an obturator hernia as the result of nerve compression
Kehr’s sign
(SSTE) P29
Severe left shoulder pain in patients with splenic rupture (as a result of referred pain from diaphragmatic irritation)
Kelly’s sign
(SSTE) P29
Visible peristalsis of the ureter in response to squeezing or retraction; used to identify the ureter during surgery
Krukenberg tumor
(SSTE) P29
Metastatic tumor to the ovary (classically from gastric cancer)
Laplace’s law
(SSTE) P29
Wall tension = pressure x radius (thus, the colon perforates preferentially at the cecum because of the increased radius
and resultant increased wall tension)
McBurney’s point
(SSTE) P30
One third the distance from the anterior iliac spine to the umbilicus on a line connecting the two
McBurney’s sign
(SSTE) P30
Tenderness at McBurney’s point in patients with appendicitis
Meckel’s diverticulum rule of 2s
(SSTE) P30
2% of the population have a Meckel’s diverticulum, 2% of those are symptomatic, and they occur within 2 feet of the
ileocecal valve
Mittelschmerz
(SSTE) P30
Lower quadrant pain due to ovulation
Murphy’s sign
(SSTE) P30
Cessation of inspiration while palpating under the right costal margin; the patient cannot continue to inspire
deeply because it brings an inflamed gallbladder under pressure (seen in acute cholecystitis)
Obturator sign (picture) (SSTE) P30
Pain upon internal rotation of the leg with the hip and knee flexed; seen in patients with appendicitis/pelvic abscess
Pheochromocytoma SYMPTOMS triad
(SSTE) P30
Think of the first three letters in the word pheochromocytoma—“P-H-E”:
- Palpitations
- Headache
- Episodic diaphoresis
Pheochromocytoma rule of 10s
(SSTE) P30
10% bilateral, 10% malignant, 10% in children, 10% extra-adrenal, 10% have multiple tumors
Psoas sign (picture) (SSTE) P31
Pain elicited by extending the hip with the knee in full extension, seen with appendicitis and psoas inflammation
Raccoon eyes (picture) (SSTE) P31
Bilateral black eyes as a result of basilar skull fracture
Reynold’s pentad
(SSTE) P31
- Fever
- Jaundice
- Right upper quadrant pain
- Mental status changes
- Shock/sepsis
Thus, Charcot’s triad plus #4 and #5; seen in patients with suppurative cholangitis
Rovsing’s sign
(SSTE) P31
Palpation of the left lower quadrant resulting in pain in the right lower quadrant; seen in appendicitis
Saint’s triad
(SSTE) P31
- Cholelithiasis
- Hiatal hernia
- Diverticular disease
Silk glove sign
(SSTE) P31
Indirect hernia sac in the pediatric patient; the sac feels like a finger of a silk glove when rolled under the examining finger
Sister Mary Joseph’s sign (a.k.a. Sister Mary Joseph’s node)
(SSTE) P32
Metastatic tumor to umbilical lymph node(s)
Virchow’s node
(SSTE) P32
Metastatic tumor to left supraclavicular node (classically due to gastric cancer)
Virchow’s triad
(SSTE) P32
Risk factors for thrombosis:
- Stasis
- Abnormal endothelium
- Hypercoagulability
Trousseau’s sign
(SSTE) P32
Carpal spasm after occlusion of blood to the forearm with a BP cuff in patients with hypocalcemia
Valentino’s sign
(SSTE) P32
Right lower quadrant pain from a perforated peptic ulcer due to succus/pus draining into the RLQ
Westermark’s sign
(SSTE) P32
Decreased pulmonary vascular markings on CXR in a patient with pulmonary embolus
Whipple’s triad
(SSTE) P32
Evidence for insulinoma: 1. Hypoglycemia (50) 2. CNS and vasomotor symptoms (e.g., syncope, diaphoresis) 3. Relief of symptoms with administration of glucose