RN Learning Systems Flashcards
Communication Dogs (You, Why, and I)
Dig for information, Tell the truth
NO YOU
NO Why?
Just I, and Clarify?
Disaster occurs… first 2 priorities.
- Follow facility plan 2. Clear departments of non-urgent clients.
3 key S/S of a MI
Sever epigastric and L arm pain + Diaphoresis
2 Contraindications for the Small pox Vaccine?
Infants Immunocompromised
Counter to nuclear/radiation terrorism
Potassium Iodide (Pima) Prevents thyroid gland from absorbing radiation, thus preventing cancer
Most important factor of hand hygiene?
Friction
Machine wigging out?
Restart or unplug/replug it.
Angry co-worker?
Address them like a patient, but DO NOT ease their workload. Otherwise, GIVE IT TO EM STRAIGHT!
Fresh Frozen Plasma. Function. What to monitor.
Rich in clotting factors used to treat acute clotting disorders. PT
3 Expected S/S: dissecting aortic aneurysm
Blood loss at the heart… Tachycardia (to make up for flow) Hypotension (blood loss) Back pain
3 Expected S/S: Fluid Volume Excess
Late S/S:
Jugular Vein Distention ↓ Hematocrit (↓ concentration b/c fluids) ↑ Heart Rate (make up for O2 flow)
Pitting Edema +3
CHF w/ mitral stenosis - Dyspnea is caused by…?
Fluid accumulation in the lungs (Heart can’t pump
The Heart
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Excepted S/S: Right Sided Heart Failure
Peripheral Edema
Right side of heart is where venous return is.
Weakness r/in poor output. Because input backflows, it gets stuck in the periphery.
Expected S/S: Pericarditis
Dyspnea w/ a rapid RR
How often should a patient exercise….? for ANYTHNG, really.
3x a week
Expected S/S: MI 24 hrs ago
Ventricular Dysrhythmias
TX: Hemophilia
Replacement of missing factor
Expected S/S: Acute Angina Attack
Transient Abnormal PMI
Blunt chest trauma commonly damages this portion of the heart
Right Ventricle
2 Expected S/S: recent MI or CHF
Crackles, Frothy sputum
Post vein ligation, stripping, or any VENOUS op/issue. Position for the client.
Supine w/ legs elevated 15º
FX: Flaxseed Oil
Omega-3 Fatty Acids
INFO: How long does Epoetin Alfa (Epogen, Procrit) take to take effect?
2 - 4 weeks
Expected EKG S/S: Atrial Flutter
Drastically higher Atrial Rate (P) than Ventrical Rate (QRS)
3 Expected S/S: Aplastic Anemia
Pancytopenia (↓ of WBC, RBC, and platelets), fatigue, and pale mucous membranes
FX: Hemophilia
Poor blood clotting
TX: Malignant Melanoma
What do they look like?
What to assess before biopsies?
Surgical Excision
6mm bluish-red lesions
Regional lymph nodes
Secondary nutrient (next to protein) that aids in healing
Vitamin C
What do these look like:
Papules
Macules
Wheals
Vesicles
small, solid, elevated (up to 10mm, like acne)
flat, variable shapes (up to 10mm, like freckles)
transient elevated (like hives)
elevated, containing fluid (chicken pox/herpes)
FX: Biological Dressings
Promote healing
Wound healing types:
Primary Intention
Secondary Intetnion
Tertiary Closure
Surgical closure
Left open to close on own
Left open and closed surgically later
Post-burn healing, what to avoid for a year?
Exposure to the sun
ADFX: Sulfadiazine Cream (Silvadine) for burns
Leukopenia 2 - 3 days beginning TX
Sun protection: How often to reapply sunscreen and strength SPF to use.
q2hrs, after swimming
At LEAST 15
TX: Snake bite?!
Immobilize the limb below the level of the heart
S/S potential malignancy in a basal cell carcinoma of surrounding moles.
Ulceration of moles.
FX: Type 1 vs. Type 2 DM
1 - pancreas does NOT produce insulin
2 - cells are resistant to insulin
TX: Somogyi Effect
Monitor glucose @ night
Cause of Acromegaly
Overproduction of Somatotropin
3 Expected S/S of a Thyroid Storm
Fever, HTN, Abdominal Pain
Diabetes and Exercise:
What to wear
When to eat?
Requirement to NOT exercise?
Always wear a Medical Alert Identification tag when doing so.
Eat within an hour if during insulin peak time
If Blood Glucose is ↑250, don’t exercise
2 Key S/S: Diabetes Insipidus
Polydipsia (↑ thirst)
Polyuria (↑ urination) with low specific gravity
FX: Addison’s Disease
Diet:
Lack of cortisol production
↑ salt, carbohydrates, protein, ↓ potassium
Post-Operative, patient’s bowel sounds JUST return. What should first feeding be?
Water
Diverticulitis
Diet:
High fiber
Hepatitis A
Report:
Hepatitis B
Who gets the shot?
Anorexia - this occurs if liver releases toxins or it fails to detoxify an abnormal product
Infants and children
Shoulder pain post-laparoscopic procedures?
Caused by gas irritating the diaphram.
It will resolve in 1 - 2 days, but can be TX by mild analgesics and the recumbent position.
Pancreatitis:
Progression Amylase/Lipase levels
Amylase ↑ 3 - 6 hrs onset.
Peaks in 20 - 30 hrs, and returns to normal in 2 - 3 days.
Lipase stays elevated for 14 days longer than amylase.
Esophagoscopy:
Purpose
Determine how well the LES of esophagus works
Gamma-glutamyl Transferase (GGT)
Test used to determine possibility of alcohol use
Esophagogastroduodenoscopy
Purpose:
Visualization of Upper GI and cauterization of bleeding varices to prevent blood loss.
Balloon Tamponade for esophageal varices. How to react if pt becomes agitated, ↑ shallow RR?
Cut the tubing in front of the nose guard or sponge
2 Expected S/S: Bowel Perforation
Hypotension and Rigid Abdomen
Systemic Lupus Erythematosus (SLE)
3 Risk Factors:
How to TX wounds
Originates from what part of body:
Pregnancy, Infection, Sunlight
Apply moisturizer after bathing lesions in warm water
Connective Tissue
Expected S/S with Systemic Scleroderma
Finger contractures
Expected S/S: Kaposi Sarcoma
Reddish-purple lesions
Early & Late Lyme Disease (from ticks!)
S/S
Early S/S = progressive, circular rash
Late S/S = double vision, stiff/swollen joints
Expected S/S: Herpes Zoster
Unilateral, localized, nodular skin lesions
Most indiciative sign of a post-op infection?
Erythema at the site
Initial S/S: HIV vs. AIDS
HIV = flu-like symstomes (sore throat, fatigue, headache) AIDS = persistent fever, swollen glands, diarrhea, weight loss
Histamines
FX:
↑ mucous secretion
FX of… (besides infection, ofc…)
Neutrophils
Lymphocytes
Monocytes
Eosinophils
stress and inflammation
infection (also cancer/malnourishment)
several collagen disorders
hypersensitivty/allergic RX
Skeletal Traction: If the client slips down and the weights are on the floor?
Help the pt use the trapeze to pull self up in bed
Skeletal Cast
TX for itchyness?
Blow cool air on it
Rheumatoid vs. Osteoarthritis
Nodes with Osteo?
Systemic, Autoimmune, and Bilateral vs. Local
Heberden’s: distal, hard on bony swellings
Pulmonary Embolus
S/S
Tachycardia/pnea, Hypotension w/ rapidly dropping O2 Sat, post-fracture
Gout
Nodes?
Tophi
Alendronate Sodium
How to maximize absorption
Situp straight for 30 min
Eye surgery post-operative position
Prone w/ operated eye up
ADFX: Lasik Surgery (eye)
Halos and glaring when driving at night
Expected S/S: Autonomic Dysreflexia
A severe headache
Important piece of information regarding progression of neurological manifestations with an: Unruptured Arteriovenous Malformation (AVM)
Location of the AVM
TX: Swimmer’s Ear + External Otitis
Instill diluted alcohol in the ear after swimming
Goal of TX: Transient Ischemic Attack
Prevent a CVA
Intracranial Pressure
2 Sign’s that it is worsening
Widening blood pressure (160/65)
↓ pulse rate
FX: Guillian Barre Syndrome
Expected S/S
acute inflammation of peripheral nerves r/in ascending weakness (from the bottom, so starting in the lower extremities)
EDUCATION: Open Angle Glaucoma
Ø take cold medications containing pseudoephedrine
Expect imparied night vision
Driving = dangerous due to ↓ periphery
Laser Surgery can solve it
FX: Cheyne-Stokes Respirations
Indiciation of:
1 minute of breathing w/ 10 - 20 seconds of apnea or hyponea followed by respirations that ↑ in depth and frequency (cycle)
indicative of severe brain malfunction
4 S/S: Middle Ear infections
Sore throat, Pressure in Ear, ↓ hearing, diziness
3 S/S Bacterial meningitis in a Lumbar Puncture (LP)
Elevated protein and WBC
↓ glucose
FX: Amytrophic Lateral Sclerosis (ALS)
2 S/S
Progressive neurodegenerative disease that attacks motor nerve cells in brain/spinal cord. Neuronal death r/in distal muscle weakess and dysphagia
Decerebrate vs. Decorticate
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FX: Mastoiditis
DX
Inflammation of temporal bone behind ear
Palpate mastoid process for tenderness, erythema, or edema
FX: Meniere’s Disease
EDUCATION
Dz inner ear r/in poor balance/hearing, vertigo
Avoid sudden movements and other sensory input (watching TV and etc.) which will make S/S worse
FX: Myxedema
Swelling of skin r/in waxy look (r/t hypothyroidism)
FX: Rhinnorhea
Excessive mucus production of nose
Expected S/S: Tumor lysis
Flank pain
Carcinoembryonic Antigen (CEA) test is used to…
Monitor the progress of the disease in clients who are being treated
FX: Nadir
Lowest point of blood count after chemotherapy
FX: Hodgkin’s Disease
Expected S/S
Cancer of lymph nodes
Enlarged lymph nodes
Bone Marrow Trasnplant: How it’s Done?
Transfused just like any other blood component via a central IV line
EDUCATION: Females and bone marrow translplants
Take temperature 2x a day
Always wear shoes
Avoid using tampons
Expected S/S: Multiple myeloma
Thrombocytopenia
Expected S/S: Superior vena cava syndrome
Facial edema
FX: Cancer in Situ
Cancer within a local area that has NOT spread yet
FX: Intravesical Administration Therapy
Nurse Role:
Bacillus Calmeete Guerin (BCG) interferon alpha is instilled directly into the bladder for 2 hrs to prevent tumor growth
Assist the pt in changing positions q15min for the 2 hrs
NR: 24-hr creatinine clearance, if you accidentally discard a specimen?
Discard previously collected and START AGAIN!
Contraindication: Prostate Specific Antigen Test
Level progression w/ age
When to start getting screened
Fast prior to exam?
48 hours w/in a digital rectal exam
PSA values ↑ with age
50 years old
No need
Nurse Role: Pain during peritoneal dialysis
Change position (help dialysate solution drain from cavity)
Expected finding in urine: Upper UTI and Hyperglycemia
Casts (protein structures that precipitate in the renal tubules)
Ketones (associated w/ ketoacidosis)
REPORT: Extracorporeal Shockwave Lithotripsy (ESWL)
Arrhythmia (500 - 1500 shock waves are given in 30 - 45 minutes DURING the R wave, however if there is mistake, arrythmias occur and should be reported immediately)
Expected S/S: Cystocopy
Patient position during procedure
Pink-tinged urine with burning while urinating
Lithotomy position
Vasectomy
How long to wait before SEX?
Follow up tests
1 week
2 follow-up negative sperm counts (sperm is viable for up to 6 months)
3 Expected Findings: Transurethral Resection of the Prostate (TURP)
REPORT:
Pink urine, stress incontinence, retrograde ejaculation
Painful urination
2 Nurse Role: Renal Biopsy
Ensure pt is on bedrest for 4 - 12 hrs post procedure
Be NPO 8 hrs prior to the procedure
What nutrient do you WANT to ↑ w/ Chronic Renal Failure?
Calcium, as the kidneys can no longer activate them
Expected S/S: Flail Chest
Chest pulls inward on inspiration, outward on expiration
Expected S/S:
Acute Asthma Attack
Croup
Pulmonary inflammation (Pleurisy)
Pneumothorax/Air leak
Expiratory wheezing (narrowed airways)
Inspiratory Stridor (narrowed middle airway)
Pleural Friction Rub
Subcutaneous Emphysema/Absense of Breath sounds
Nurse Role: Trache Tube falls out?!
Re-insert it, LOL
FX: Pursed-Lip breathing
Eliminate CO2
FX: Allen’s Test
Done before ABG draws…
compress both ulnar/radial arteries of the wrist until blanching occurs. Release, blood (color) should return to palm in 15 seconds. This indicates the ulnar artery can supply blood while the radial is used to draw.
Delusional Thinking is a form of…?
Projection
Denial
Repression
Introjection
Sublimination
voluntary emotional response to grief
involuntary forgetting of feelings
adopting characteristics of loved one
converting unacceptable things to socially acceptable activities
Projection
Displacement
Undoing
Convserion
own feelings on another
unacceptable emotions to a more acceptable substitute
doing opposite of unacceptable idea/act
Mental -> physical symptoms
Splitting
Reaction Formation
Idealization
Others all either all good or all bad
Expressing attitude opposite of own wishes
Overestimating admired qualities of another
Transference
Countertransference
Self-evaluation
Client attributing feelings to nurse
Nurse unconsciously attributing feelings about another ot a client
Reflection of feelings and attitudes as they relate to the clients
Illusion
Confabulation
Delusion
misinterpretation of live experience
filling gaps in memory with fabrication (to avoid embarassment of memory loss)
False, fixed belief
FX: Munchausen Syndrome
Hurts child for attention
Expected SFX: Tricyclic Antidepressants
Drowsiness
What NOT to take with MAOIs
Pseudoephedrine (Sudafed), r/in HTN crises
What to watch for in Benzodiazepines
Addiction
Dizziness
S/S Tardive Dyskinesia
Involuntary grimacing, lip smacking, and tongue protrusion
DIET: Lithium
What ↑ toxcity?
Adequate sodium and fluid intake
Fasting
Defense Mechanism associated w/ Agoraphobia
Displacement
Bipolar drug thats OK with Pregos
Paroxetine (Paxil)
SSRIs are the LEAST harmful
Akathisia
Extra-Pyramidial Effect r/in pacing/figeting and restlessness
What makes Seroquel so fancy compared to other anti-psychotics?
Does not have the ADFX of weight gain
Defense mechanicsm r/t somatization disorder
Repression, repressing painful thoughts until they physically manifest
ANTIDOTE: Thioridazine Hydrochloride (Mallaril) ADFX of tremors, drooling, and restlessness
Benzotropine Mesylate
Defense mechanism associated w/ OCD
Undoing
Contraindication to Pertussis Vaccine
Known neurologic/seizure disorder
How to obtain a toddler’s urine sample
Pediatric urine collector
Death to a Toddler is…?
EVERYTHING but permanent
Children: Tylenol and MMR
OK! Child will experience a low-grade fever and muscle ache after given vaccine
Toddlers: Easing anxiety of a procedure/hospitalization
Read books ABOUT the procedure or bring toys from home
Adolescent: Dormitory Vaccine for them!
Meningococcal Polysaccharide
Infant: Droplet Precautions
DO NOT have it leave the room w/ a mask
Don mask/gown when feeding it.
ANTIDOTE: Lead Poisoning
Drink milk
Toddler: When to expect crayon scribbling?
18 months
Infant Development:
Startle Reflex
Ability to sit w/out support, roll back and forth, reach for objects, and maybe EVEN CRAWL?!
Pull self up
Standing alone
Look around @ 8, scare @ 11
7 months
Start @ 8, stand by 11
9 - 11
FX: Oral steroids on children growth
SLOWS IT!
FX: Thalassemia Major
TX:
↓ production of oxygen carrying blood
Frequent transfusions
Expected S/S: Epiglotitis in a Toddler
Drooling
Expected S/S Acute glomerulonephritis
Hemouria
Diet: Cystic Fibrosis
↑ protein
FX: Ventriculo Peritoneal Shunt
Priority to address:
In brain to relieve fluids (hydrocephalus)
Sleepiness, difficult to arouse
FX: Koplik Spot
Vaccination timing
Oral blue/white lesions in mouse r/t Rubeola.
Appear 2 days before a rash/fever and flu-like S/S.
They usually fade afte rthe rash appears.
MMR - 15 months
DX: Intussusception
Pyloric Stenosis
Barium Enema
Upper GI Series
TX: Pinworms
Mebendazole (Vermox) 2 doses 1 week apart
FX: ASO Titer
Anti-Streptolysin
Determines if child had a recent strep infection which could r/in acute glomerulonephritis
FX: Myelomeningocele
Alteration of cerebral spinal fluid pathway, r/in hydrocephalus
Expected S/S: Tracheo Esohageal Fistula (TEF)
Copious oral secretions
EDUCATION: Plaster/Fiberglass casts
Place a plastic cover over it while bathing
If it gets wet, place a hair dryer on cool and a low setting to dry it
FX: 8 hrs post pyloromyotomy
DIET:
Release of a hypertrophied pyloric sphincter (no incisions made, so feeds can occur shortly post-operatively)
Small, frequent feeds
ADFX: Cardiac Catheterization
Blood on groin dressing (indicator of a potential hemorrhage)
FX: Prednisone (Deltasone)
↓ excretion of protein to help fluid shift back into normal spaces (extra fluid is excreting in urine). This decreases edema and r/in weight loss.
Vaccines and HIV
ALL OK!
Except Polio, screw you polio
EDUCATION: Steroid Inhaler (such as Cromolyn Sodium [Intal])
Use every day even if Ø manifestations
EDUCATION: Milwakee Brace for Scoliosis
You can only take it off for about an hour when you shower daily, otherwise WEAR IT YOU PUNK.
Expected S/S: Ventricular Septal Defect
Murmur best heard @ lower left sternal border
Nurse Role: Wilm’s Tumor
DO NOT PALPATE ABDOMEN, THE WORLD MUST KNOW
Nurse Role: Spinal Fusion
Same as always, turn/roll q2hr
Medication for: Contraction Stress Test for pregnant women
Oxytocin (Pitocin)
TX: Ergotamine Tartrate (Ergomar)
2 Contraindications:
Migraine Headaches
HTN and Anemic pts
Contraindication: Ceftriaxone (Rocephin) and Penicillin
with each other.
and Piperacillin Sodium, which is a derivative of penicillin
FX: Superinfection
Similar to when a drug permits infection growth…
Such as antibiotics and candidiasis
FX: Tamoxifen (Nolvadex)
Anti-estrogenic (for pre-post menopausal women)
ADFX: Diphenoxylate and Atropin (Lomotil)
Megacolin (paralysis and dilation of bowel)
S/S tachycardia, hypotension, ↑BP, abdominal tenderness and cramping, reduction of diarrhea
FX: Metoclopramide (Reglan)
Contraindication
↓ vomitting post-operative/chemo and promotes gastric emptying…
SO not in a bowel obstruct patient!
FX: Prednisone
↑ Risk of?
Corticosteroid
Osteoporosis, r/in stress fractures
ADFX:Allopurinol (Zyloprim)
SFX:
Fever, stop taking.
N/V, GI distress, and a metallic taste in mouth
+ Drowsiness
iADFX: Gentamicin Sulfate (Garamycin)
Proteinuria (indicates renal damage)
Interaction: Chlorothiazide (Diuril) + Digoxin
↑ Digoxin Toxicity r/in hypokalemia which r/in muscle weakness
Nurse Role: Amitriptyline (Elavil)
ECG to obtain baseline CV status before therapy begins
Enteral feed @ half strength?
Add DOUBLE the amount of water.
Example: 8 oz Esure (1 oz = 30 mL)
240 mL Ensure + 240 mL water = 1/2 strength Ensure
FX: Filgastrim (Neupogen)
Glycoprotein - ↑ neutrophil count
often used in chemopatients who develop neutropenia
FX: Clopidogrel (Plavix)
Nurse Role:
Antithrombitic/platelet to prophylactically TX heart attacks and strokes.
Apply bleeding precautions due to anti-platelet FX
TX: Zolpidem (Ambien)
ADFX:
Insomnia (promotes sleep)
Confusion
Expected SFX: Rifampin (Rifadin) and Phenazopyridine (Pyridium)
Orange-Red body fluids (such as urine) - harmless!
Regular monitoring: Valproic Acid (Depakene)
Platelets (causes thrombocytopenia)
AST/ALT (liver function)
TX: ADFX of restlessness and involuntary movements of Hydrochloride (Thorazine)
Amantadine (Symmetrel) - Antiparkinsonian drug used to TX extrapyramidial side effects
FX: Buproprion (Wellbutrin)
Phenelzine (Nardil)
Hydroxine
Atypical antidepressant
MAOI antidepressant
Antihistamine - for mild/moderate anxiety
TX: Headache w/ peptic ulcer disease (PUD)
Acetaminophen (Tylenol), b/c it is an analgesic and not a NSAID, which would ↑ the r/o bleeding
3 Expected S/S: Reye’s Syndrome
Contraindicated medication
Confusion, swelling brain, liver damage.
Aspirin (during viral illness)
AKA Reye-Johnson Syndrome
FX: Lactulose (Cephulac)
↓ serum ammonia levels
Hypertonic solutions
D5W, D5LR
Priority Assessment: Enalapril Maleate (Vasotec)
Blood pressure, because it ↓ BP
Monitor with: Gemfibrozil (Lopid)
Liver function
FX: Hydrochlorothiazide
TX:
EDUCATION:
Diuretic, makes you pee
HTN
Take in morning so you don’t pee yourself, ya dingus
FX: Polycythemia
Abnormally high hemoglobin in blood