185 - med surg exam 2 Flashcards

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1
Q

When a client with a second degree burn injury in the acute stage of recovery, which finding would the LPN report immediately to the registered nurse?

A) Urine output of 70 mL/hr
B) Foul oder from the wound
C) Client reports pain 3/10
D) Client reporting no bowel movement for the past 2 days

A

B) Foul oder from the wound

RATIONALE: Foul oder may indicate infection and should be reported immediatly to the RN for a follow up

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2
Q

Tissue injury caused by thermal/chemical/ect. burns

Severity is based on size, debth, location, age, gender, health status, & mechanism of injury

Classified by size & debth of tissue injury
* Partial or full thickness
* reevaluate frequently
* Size often defined as % of area effected (Wallace Rule of 9)

Leading cause of accidental death

A

Burns

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3
Q

Affects ONLY epidermis - mildest

S/S:
* Pink/red
* Painful, minor swelling
* Dry w/o blisters
* Blanches
* No vesicles

Healing time:
* 3-6 days
* Superficial layer overskin may peel off in 1 or 2 days

Ex: Sunburn

A

Superficial Burn (1st Degree)

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4
Q

Affects epidermis & dermis

S/s:
* Painful
* Large, moist, weepy blister
* Pale, pink, red

Ex: severe sunburn, large blister

A

Superficial partial thickness burn (2nd degree)

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5
Q

Exposed dermis
* Skin, fat, muscle

S/s:
* Large, thick walled blister/edema
* weeping, cherry red
* Painful, sensative to cold air

Tx:
* Hospitalization
* monitor for shock
* Keep covered

A

Deep partial thickness burn

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5
Q

Involves epidermis, dermis, & underlying tissues including fat, muscle, & bone

S/s:
* Dry, leathery, eschar
* May be red, brown, black, or white
* Lacks sensation

Tx:
* Hospitalization
* monitor for shock
* Keep covered

A

Full thickness burn

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6
Q

What are the percentages of each body part involved in the rule of nine?

Head (Front & back)
Arms (Front & back)
Abd (2 sections - upper/lower (Front & back))
Legs (Front & back)
Groin (Front & back)

A

Head (Front & back) - 4.5%

Arms (Front & back) - 4.5%

Abd (2 sections - upper/lower (Front & back)) - 9%

Legs (Front & back) - 9%

Groin (Front & back) - 1%

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7
Q

Predicts the probability or morality d/t burns

A

Baux score

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7
Q

When is fluid resuscitation the most critical in a burn pt?

A

24-48 hrs after injury

I/O’s strictly monitored to prevent shock

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7
Q

What is the most common skin infection for a burn patient that is found in the U.S?

A

Methicillin-resistant staphylococcus aureus (MRSA)

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7
Q

Releases chemicals that cause increased capillary permeability

Permits excess Na to enter the cell & allows K to escape into the extracellular compartment

Shift causes edema & decreases cardiac output, & decline in blood volume (Olguria, hypovolemic shock)
* 18-36 hrs after injury, capillary permeability normalizes & reabsorption of edema fluid begins. Cardiac o/p normalizes & increases to meet increased metabolic demands

Decreased blood flow a ileus may occus

Stress ulcer may occur (Curling ulcer)

A

Pathophysiology of Burn injuries

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8
Q

What is the most common skin infection for a burn patient that is found OUTSIDE of the U.S?

A

Acinetobacter

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9
Q

What lab should you draw for a military pt who has returned to the U.S for treatment?

A

Culture on admission to rule out any infection (Acinetobacter / MRSA)

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10
Q

Begins when burn starts & ends when fluid shifts stabilize
* First 12-48 hrs critical

S/s:
* Hemoconcentration (Increased Hct)
* Acute renal failure (ARF), olguria
* Hyperkalemia, hyponatremia
* Hypovolemic shock
* Metabolic acidosis
* Risk of cardiac dysrhythmias

Tx:
* ABCs, ABGs
* Start IV (PIV/central)
* Insert cath. & NGT, tetanus prophylaxis
* Pain managment/assessment & tetanus
* Clean/debride wounds, topical antibiodics
* Blood for baseline blood studies (Hct, electrolytes)
* Assess for smoke inhalation injury - intubate if needed
* Hydrotherapy (softens eschar), escharotomy
* ROM, skin graft

A

Emergent / hypovolemic stage of burn injury

(1st of 3 stages of burn injuries)

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11
Q

Begins 48-72 hrs after fluids stabilize
* Some marked when all but 10% of burn wounds are closed or until all wounds are closed

S/s:
* Hemodilution (decreased Hct)
* CHF risk
* Metabolic acidosis
* Hypokalemia, hyponatremia
* Circulatory overload / hypervolemia (Main concern)
* Polyuria (kidney problem - Insert fowly cath)

A

Acute/Diuretic stage of burn injury

(2nd of 3 stages of burn injuries)

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12
Q

Goal: Prevent infection & return pt to “normal”
* Can take months

Overlaps w/ acute stage
* Starts when pt is stable

PT/OT begin tx

Interventions:
* Restore independence
* Adjusting to body image
* Preventing contractures
* Coping

A

Rehabilitation stage of burn injury

(3rd of 3 stages of burn injuries)

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13
Q

Which burn may blister, peel & heal w/ minimal long-term effects?

A) Partial-thickness
B) Full-thickness
C) Deep Partial-thickness

Chpt 57 pg 1165

A

A) Partial-thickness

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14
Q

Which burn is often covered by a thick, leathery layer of burned tissue/eschar that shelters microorganisms & inhibits healing?

A) Partial-thickness
B) Full-thickness
C) Deep Partial-thickness

Chpt 57 pg 1165

A

B) Full-thickness

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15
Q

Removal of debris & necrotic tissue from a wound
* Eschar must be removed or healing will not take place

Types:
* Surgical excision: Escharotomy

  • Mechanical: Removing eschar/ necrosis w/ scissors/ forcepts
  • Enzymatic: Use of topical medications containing enzymes capable of dissolving necrotic tissue. (Cause pain & bleeding)
A

Debridement

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16
Q

What is the goal of wound care after a burn injury?

A

Promote healing

Prevent infection

Controll heat loss

Retain function

Minimize disfigurement

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17
Q

What are the 2 standard wound care treatments for patients w/ burns?

A

Open care method:
* Topical antimicrobials but no dressings
* Less restrictive & simpler but provides increased opportunity for loss of fluid & heal through wounds surface

Closed care method:
* Topical antimicrobials but covered by dressings

Examples of Topical medications:
* Silvadiazine (Silvadene)
* Mafenide acetate (Sulfamylon)

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18
Q

What is the preferred solution for burn patients?

A

Lactated Ringers (LR)

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19
Q

Where would a LPN start an IV?

A

Peripheral IV (PIV)

TIP: LPN can insert IV 3in into AC and below

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20
Q

Surgical procedure done by making an incision through the eschar to relieve underlying pressure, measuring the pressure in the compartment, closed space nerves, muscle tissue, & blood vessels

Used to relieve circulatory construction

A

Escharotomy

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21
Q

A burn covered by the pts own skin
* preferred sites are thigh or butt removed by dermatome (tool used to remove graft)

A

Autograft
(skin graft)

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22
Q

A type of skin graft applied to a thin layer of skin

May be an intact layer of skin or meshed graft
* Meshed grafts have multpile tiny slits to allow skin to be stretched to cover a large area

A

Split-thickness graft

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23
Q

A type of skin graft used for deep burns to face, neck, & hands

Include subq tissue & skin

Cosmetically provied better results

A

Full thickness graft

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24
Q

What are some nursing interventions for a pt w/ a skin graft?

A

Assess site for bleeding

Immobilization of affected area for 3-7 days to ensure attachment of the graft

Remove dressings and allow wound to air dry 24 hrs after surgery - Can use heat lamp to dry area
* While site dries, a fine-mesh gaze or Zeroform will lift off of the skin

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25
Q

What vitals s/s should you notify the HCP immediatley for in a client w/ burn injuries?

A

Take vitals first & report:
* Restlessness, Tachypnea (Hypoxia)
* Bounding pulse, HTN (Fluid volume excess)
* Tachycardia, hypotension (Hypovolemia)
* Fever, Tachycardia (Infection)

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26
Q

What intervention should be done ASAP during an inital assessment of a stable pt w/ a burn injury?

A

Height & weight

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27
Q

Occurs w/ flame burns or from being trapped in an enclosed space filled w/ smoke

Pts can have pulmonary edema resulting in resp. failure

S/s:
* Facial burns
* Redness, swelling of pharynx
* Restlessness, Tachypnea (Hypoxia)
* Dyspnea, sooty sputum
* Death

Interventions:
* Protect airway (intubate) and evaluate for resp. distress syndrome
* Apply O2
* pulmonary function studies done before discharge to complete lung function

A

Smoke inhalation

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28
Q

Carbon monoxied displaces O2 on _____ , so the blood is unable to transport O2 into the tissues

A) Hgb
B) Hct
C) WBC
D) platelets

A

A) Hgb

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29
Q

What type of pain meds would you give to a burn pt?

A

Morphine, fentanyl, & other opioids
* Pre-medicate priot to any procedure (Required)

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30
Q

What do the letters stand for in R.A.C.E?

A

R: Rescue
A: Alarm
C: Contain fire
E: Extinguish/ Evacuate

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31
Q

What do the letters in P.A.S.S stand for when operating a fire extinguisher?

A

P: Pull
A: Aim
S: Squeeze
S: Sweep

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32
Q

2 Types:
* Aesthetic (cosmetic) procedures: Performed to improve apperance

  • Reconstructive procedures: Performed to correct abnormalities/ disfigured scars

Ex:
* Rhytidectomy (facelift): Remove wrinkles & tightens sagging tissue

  • Blepharoplasty: Removal of excess tissue arround the eyes imparing vision, aesthetic procedure
  • Chin implants: Done by placeing a prosthesis to correct a receding chin
  • Rhinoplasty: Nose job, alters shape/size
  • Abdominoplasty: Excess skin & adipose tissue are removed & abd. muscles are tightned
  • Breast augmentation: Breast enlargment
  • Breast reduction
A

Plastic surgery

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33
Q

What is the purpose of a reconstructive procedure?

A

Repair disfigured scars

Restore body contours after radical surgery (Mastectomy)

Restore features damaged from trauma/disease

Correct developmental defects

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34
Q

How could you educate a burn patient?

A

Practice good hygiene & avoiding others w/ infections

Eat 6 small frequent meals a day plus supplements
* Make sure to eat all food on plate

Change positions, exercise, & use splints to help prevent stiffening of the joints, skin breakdown, & blood clots in legs

Pain managment
* Contact HCP if pain is uncontrolled

Protect grafts from pressure & shearing

Clothing, make-up, hairpieces, & prostheses can be used to conceal scars & improve apperance

Adaptive devices are avalible to compensate for disabilities

Rehabilitation resources will be provided once the acute phase has passed

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35
Q

A burn pt on the unit is showing signs and symptoms of inadequate circulation. What signs and symptoms would you see?

A

S/s:
* Hypotension d/t blood volume not being maintained causing impaired tissue perfusion
* Tachycardia, decreased urine o/p (blood volume)
* Cool, pale, cyanotic skin (impaired tissue perfusion)
* Restlessness, confusion (impaired tissue perfusion)

36
Q

what interventions would be in place for a burn pt who is showing signs and symptoms of inadequate circulation?

A

Monitor vital (BP & HR especially)

Monitor cardiac o/p (Pulmonary artery cath)

Monitor I/O, strict I/O

Admin IV fluids as ordered w/ close continuous monitoring of fluid status

Neuro assessment / skin assessment

37
Q

A burn pt on the unit is showing signs and symptoms of fluid volume excess. What interventions would the nurse perform?

A

Monitor vitals for HTN, dyspnea, & full, bounding pulse (increased risk for heart failure)

Measure urine o/p & compare to intake

Aminister IV fluids as ordered & monitor pt closely

Document data collected during assessments

38
Q

what interventions would be in place for a burn pt on who’s temp is declining?

A

Monitor temp to detect changes

Keep room about 76 degrees on the floor an 85 degress or higher on ICU

Attempt to limit body surface exposure during wound care

Body heat loss may increase is pt is on air-fluisized bed - monitor temp of the bed

39
Q

what interventions would be in place for a burn pt who is showing S/s of inadequate nutrition?

A

Consult w/ dietitian about nutritional needs & preferences
* Calorie needs may be as much as twice the pts baseline needs

Try to create an environment conductive to eating & encourage the pt to eat all food served

Provide tube feeding or total parenteral nutrition (TPN) to meet calorie needs if needed

Encourage pt to drink protein drinks rather than water

Calorie count at bedside to ensure pt is consuming enough calories to meet increased metabolic needs associated w/ burns

40
Q

what interventions would be in place for a burn pt who is showing S/s of infection?

A

Monitor for local infection
* Pus, foul odor, increased redness

Strict handwashing from anyone who enters the room
* Infection can come from anywhere/anyone

Shave body hair around wound w/ exception of eyebrows (can grow back disorganized)

Carry out wound care as ordered or according to specialty unit

41
Q

What are some potential complications that could occur w/ a rhytiedctomy (facelift)?

A

Hematoma

Hemorrhage

Temoprary / permanent facial nerve damage

Wound infection

Bruising, edema

Skin necrosis

Hair loss

42
Q

What are some potential complications that could occur w/ a blepharoplasy?

A

Hematoma

Ectropion

Corneal injury

Visual loss (rare)

Wound infection (rare)

43
Q

What are some potential complications that could occur w/ a rhinoplasty?

A

Hematoma

Hemorrhage

Temporary bruising

Edema

Wound infection

Septal perforation

Minor skin irritataion

44
Q

What are some potential complications that could occur w/ an augmentation mammoplasty?

A

Hematoma

Hemorrhage

Wound infection

Phlebitis

Capsule formation & contraction

45
Q

What are some potential complications that could occur w/ an reduction mammoplasty?

A

Hematoma

Hemorrhage

Infection

Fat necrosis

Wound dehiscence

Necrosis of nipple, areola, & skin flap

46
Q

Used to avoid / treat skin infections in patients with burns

Side effects:
* Back, leg, or stomach pain
* Blistering, peeling, lossening skin
* Blue/green to black skin discoloration (dark urine)
* Increased light sensitivity (especially w/ burns on large areas)
* Light colored stools
* Lower back pain

A

Silver Sulfadiazine

47
Q

Used to treat severe/serious bacterial infections

Side effects:
* Hearing loss, roaring sound in ear
* Severe/ongoing dizziness
* Weak, shallow breathing
* Numbness/ tingling
* Muscle tightness/contraction

A

Garamycin

48
Q

Opiod / narcotic

Relieves acute/ chronic / mod-severe pain

Can be used for pre-op or supplement to anesthesia

Side effects:
* Noisy breathing, sighing, shallow breathing, sleep apnea
* Confusion, extreme happiness or sadness
* Severe weakness or drowsiness
* Light-headedness, dizziness
* Vomiting, anorexia

Adverse effects:
* Resp. depression
* Urinary retention
* Excessive use / abuse
* Increased effect w/ CNS depression

A

Dilaudid

49
Q

Beta-blocker

Affects the heart & circulation (blood flow through arteries & veins)

Used to treat:
* Tremors
* Angina (CP)
* HTN
* Heart rhythm disorders
* Heart / circulatory conditions

Side effects:
* Bradycardia
* Hypotension
* Light-headedness
* Wheezes
* Liver problems

Interventions:
* Always take BP before admin.

A

Propranolol (Inderal)

50
Q

Opioid - IV, TD (patch), nasal spray, buccal (Gums/cheek)

Used for mod-severe pain

Side effects:
* Bradycardia
* Euphoria
* Sedation, resp. depression
* Dizziness
* Hypotension

A

Fentanyl (Subliminze)

51
Q

Isotonic solution - IV

Contains electrolytes

Prefurred solution for burn pts

A

Lactated Ringers (LR)

52
Q

When water is less than normal amount in the body

S/s:
* Hypotension
* Weak, rapid pulse
* Decreased temperature
* Weight loss
* Decreased urine output

Tx:
* Correct the cause
* Fluid replacement & electrolyte replacement
* Daily weights
* Monitor I/O
* Encourage oral fluids

A

Fluid volume deficit (FVD) / Hypovolemia

53
Q

When there is too much water in the body

S/s:
* Edema and or pulmonary edema
* Weight gain
* Pupils will be sluggish to light
* Hypertension
* Increased respiration (crackles)

A

Fluid volume excess (FVE) / Hypervolemia

54
Q

Decreased sodium

Causes:
* excessive intake of H2O
* loss of sodium, diarrhea, vomiting

S/s:
* headache, fatigue,
* muscle weakness, cramps, weakness
* confusion
* hypotension

Tx:
* fluid restriction
* NS or LR, Lasix
* increased sodium in diet
* Monitor I&O, lab results, & VS
* Safety precautions

A

Hyponatremia

55
Q

Increased sodium

S/s:
* thirst
* flushed skin,
* dry mucous membranes, low urine output
* Increased heart rate
* convulsions
*flushed skin

Tx:
* IV or fluid replacement
* Low Na diet
* Monitor IV infusion
* Reinforce diet (Na restriction)
* Monitor Renal function tests

A

Hypernatremia

56
Q

Decreased K

Causes:
* Vomiting, diarrhea
* NG-tube suction
* DKA
* Diuretics

S/s:
* Vomiting, diarrhea
* Muscle cramps
* Dysrthythmias
* Abdominal distention
* Hypotension

Tx:
* Correct the problem
* Replace K (Give PO/IV)
* Monitor heart rate & rhythm
* High K diet

A

Hypokalemia

57
Q

Increased K

Causes:
* Decreased renal function
* Metabolic acidosis
* Burn patients

S/s:
* Bradycardia, then tachycardia
* Cardiac arrest
* Muscle cramps
* Weakness

Tx:
* K restriction
* IV calcium gluconate
* IV insulin
* Kayexalate (PO)
* Place on heart monitor
* Monitor labs

New drugs used:
* Veltassa
* Zirconium

A

Hyperkalemia

58
Q

Low Ca

S/s:
* Neuromuscular irritability
* Tingling sensation to face, hands & lips
* Muscle twitches, muscle cramps

A

Hypocalemia

59
Q

T/F: Hypercalcemia is a complication of certain cancers

A

True

60
Q

A systemic inflammatory response to a documented/ suspected infection

S/s:
* Hypotension, tachycardia
* Fever, elevated WBCs
* Lethargic
* Shivers/very cold
* Extreme pain/general discomfort
* Pale/discolored skin
* Sleepy/difficult to arrouse, disoriented
* “I feel like i might die”
* SOB, tachypnea

Tx:
* IV antibiodics
* NS bolus (over an hour)
* Antipyretics (Tylenol & Ibuprofen)

A

Sepsis

61
Q

Inadequate tissue perfusion resulting in impaired cellular metabolism

Derives cells of essential oxygen & nutrients forcing cells to rely on anaerobic metabolism

Stages:
1. Preshock
* Tachycardia & peripheral vasoconstruction may maintain BP
* Mild elevation of lactic acid levels (Observe tachycardia & slight BP increase)

2. Shock
* S/s of organ dysfunction become apparent as compensatory mechanisms become overwhelmed

3. End-organ-dysfunction
* Multiple organ failure and death will occur if not corrected
* Blood vessel constricts & prevents blood flow to organs

A

Shock

62
Q

What are S/s of the End-Organ Dysfunctional stage of shock?

A

Decreased mental status

Hypotension

Tachycardia

Elevated temp

Cyanosis, Necrosis

Decreased urine O/P

63
Q

Occurs when the circulating blood volume is inadequate to maintain the supply of oxygen & nurtients to body tissue

Results from blood loss or extreme dehydration

Causes:
* GI loss d/t severe diarrhea, blood loss, or vomiting
* Diuresis (urinating) from diabetes insipidus or too much diuretic
* DKA

S/s:
* Tachycardia
* Hypotension
* Tachypnea
* Decreased urine output
* Decreased central venous pressure

Tx:
* IV fluids (NS/LR) replacement
* If blood loss, may have transfusion of blood or blood products
* Correct the cause
* If dehydration is cause, replace electrolytes & fluid replacement
* Oxygen

A

Hypovolemic shock

64
Q

Caused by pathogens (bacteria, fungi, viruses) that release toxins that case blood vessels to dilate, thereby decreasing vascular resistance & increasing capillary permeability

S/s:
* Hypotension
* Olguria
* Metabolic acidosis
* Acute encephalopathy
* Coagulation disorders
* Extreme elevated temperature
* Elevated lactic acid
* Multiple organ dysfunction syndrom (MODS - worst case)

Tx:
* IV antibiodics (Zosyn, meropenem)
* Fluids (NS)
* Corticosteroids
* Antipyretics (Tylenol)
* Vasopressors (Epinephrine, norepinephrine & dopamine)

A

Septic Shock

65
Q

Heart fails as a pump

Decrease in myocardial contractility results in decreased cardiac output & impaired tissue perfusion

Difficult to treat

Causes:
* Malignancies, uremia, idiopathic pericarditis, infectious disease

S/s:
* Fluid collects in pericardial sac, causing compression of the myocardium resulting reduced cardiac output & iscemia

A

Cardiogenic shock

66
Q

Severe allergic reaction that results in relase of chemicals that dilate blood vessels & increase capillary permeability

Causes:
* Food
* Drugs
* Mold
* Pollen
* Insects
* Vaccines
* Contrast Media

S/s:
* SOB, unable to swallow
* Hives, itchy rash
* Redness, swelling
* Cramps, N/V/D
* Drop in BP
* Increased tachycardia, weak pulse
* Feeling faint

A

Anaphylactic shock

67
Q

Vasoconstriction in skin, viscera, & mucous membranes
* Relaxation of bronchi
* Given IV/IM

Use:
* Anaphylactic shock
* Hypotension
* Bronchial construction

Side effects:
* Hypertension
* Tachycardia
* Dysrthymias

Interventions:
* Monitor vitals
* Monitor IV site

A

Epinephrine (Adrenaline)

68
Q

Catercholamine
* Given IV

Use:
* Shock (Cardiogenic/septic)

Side Effects:
* Palpitations
* Hypotension
* N/V/D/H
* Anxiety

Nursing interventions:
* Vital signs Q15 min
* Cardiac monitor
* Monitor I/O
* monitor angina/ HF

A

Dopamine

69
Q

Anti-infective (broad spectrum)
* Given IV

Uses:
* Resp. Infection
* UTIs
* E-coli

Side effects:
* Lethargy
* N/V
* Rash
* Liver damage
* Steven-Johnson-syndrome

Interventions:
* Monitor vitals
* Monitor labs: AST, ALT, Renal function

A

Zosyn (Piperacillin)

70
Q

Anti-infective

Use:
* Multiple Infections

Side effects:
* N/V
* Rash
* Hepatotoxicity
* Gastritis
* Jaundice

Interventions:
* CBC
* Monitor liver function
* Monitor vital signs

A

Meropenem (Merrem)

71
Q

What are the antidotes for the following medications?

Warfarin/Coumadin
Heparin
Tylenol/Acetominophen
Opioids
Lovenox

A

Warfarin/Coumadin - Vitamin K

Heparin - Protamine Sulfate

Tylenol/Acetominophen - Mucomyst

Opioids - Narcan

Lovenox - Protamine Sulfate

72
Q

Passage & dispelling of stool through the intestinal tract by means of intesinal smooth muscle contraction

A

Bowel Elimination

73
Q

Passage of urine out of urinary tract through urinary sphincter & urethra

A

Urinary Elimination

74
Q

Growths found in sigmoid & rectal regions of colon
* Third most common cancer in the U.S

Cause remains unknown

Risk factors:
* Adenomatous polyps
* UC, Diverticulitis
* Heredity
* High fat, low fiber diet
* Smoking

S/s:
Right side
* Right sided abd. pain
* Vage cramping until advances
* Anemia, unexplained blood loss
* Weakness & fatigue
Left Side
* Diarrhea or constipation
* Blood in stool
* May report feeling full or pressure in the abd. or rectum

Medical Tx/Interventions:
* Surgery - depending on location
* If rectum is removed, permanent colostomy will be created
* Chemotherapy done post-op, radiation
* IV antibiodics
* Treat pain
* Assess & monitor vitals
* coping w/ change
* Sexual dysfunction

A

Colorectal Cancer

75
Q

An artificial opening into a body cavity

They bypass the affected portion of the bowel or urinary tract

A

Ostomy

76
Q

What are some ways to prevent colon cancer?

A

High fiber, low fat diet

Stop smoking

Exercise

Yearly colonoscopy screening

77
Q

Opening in the colon through which fecal matters is eliminated

Bringing a loop or an end of the intestine thorugh the abd. wall & creating a stoma for passage of fecal matter

A

Colostomy

78
Q

Where are colostomies placed & what type of stool do they collect?

A

Ascending colon - Liquid stool

Transverse colon - Pasty stool

Descending & sigmoid - Semi-formed

79
Q

How would you perform nursing care for a pt with a colostomy?

A

Perform focus assessment

Assess the capatability to manage colostomy self-care

Irrigate the colostomy everyday to mantain regular & controlled elimination

Administer prescribed medications

Monitor labs

Help with coping

80
Q

Opening in the ileum

Distal portion of the small intestine that empties into the large intestine that empties into the large intestine

Occurs when colon is bypassed or removed

High risk of fluid & electrolye imbalance

Nursing care:
* Focus assessment
* Vital sign
* Assess stoma for bleeding & color (Beefy red)
* Monitor labs (electrolytes), ABGs (may go into metabolic acidosis)

A

Ileostomy

81
Q

What does a normal stoma look like?

A

Beefy red (not pale)

Constant output from stoma

82
Q

What dietary teachings would you teach a for a pt w/ an ostomy?

A

Avoid Cabbage, alcohol, onions, & eggs
* Cause gas

Avoid corn, popcorn, seeds, & nuts
* Especially w/ ileostomies

83
Q

Most common malignancy of the urinary tract

Causes:
* Chemical carcinogens, smoking, aniline dyes found in industrial compounds, & tryptophan all have been implicated in the development of bladder cancer

S/s:
* Painless (most common)
* Intermittent hematuria
* Bladdered irritability
* infection w/ dysuria
* Frequency & urgency
* Decreased stream of urine

A

Bladder cancer

84
Q

What tests would you run to Dx bladder cancer?

A

Urinalysis with urine cytology

Cystoscopy to visualize the bladder & obtained biopsy

CT/MRI

Intravenous pyelogram (IVP)

CT-urogram

Chest radiography

Radionuclide bone scan

85
Q

How would you medically treat bladder cancer?

A

Malignancy is present
* Cystectomy is surgery of choice

Laser photocoagulation
* Intense beam of light (argon laser) that destroy tissue

Chemotherapy, radiation

Immunotherapy

Urinary diversion

86
Q

Brings ureter to the abd. surface

Urine eliminated through stoma

A

Ureterostomy

87
Q

What are nursing interventions for a post-op pt who underwent elimination surgery?

A

Assess bowel sounds & abdomen in general

Assess stool

Assess stoma site for s/s of infection, bleeding & pain

Monitor & chart I/O

Teach pt about coping

Cleans site daily & as needed

Empty pouch & irrigating bag

Change pouch daily or as needed per order

Splinting the incision

Antibiodics

Ambulation after surgery

Splinting w/ pillow while coughing

Irrigating the stoma can help train the bowel

88
Q

Antibiodic
* Vesicant

2 toxicities:
* Nephrotoxic - Toxic to kidneys
* Ototoxic - Can’t hear well

Should monitor peak & trough

Monitor BUN/Cr

Side effects:
* Nephrotoxcicity
* Red man syndrome

Assess for hearing problems (ototoxicity)

A

Vancomycin

89
Q

Used for diarrhea

Combinations meds:
* Atropine = anticholinergic, can be used to dry things
* Diphenoxylate = decrease spasms & slows the gut

Know it works when there is no diarrhea

A

Lomotil
(Atropine/Diphenoxylate)

90
Q

Antibiodic

Used for skin, vaginal, & GI infections

Side effects:
* Dark urine
* Metallic taste
* GI upset (No alc. puts GI in distress)
* Diarrhea

A

Flagyl
(Metronidazole)

91
Q

Used to prep the bowel for colonoscopy or surgical procedure
* NPO at midnight

Tips:
* Make icy cold - don’t freeze
* Do NOT use straws
* Clear liquid diet

A

Golytely
(Polyethylene Glycol)

92
Q

Give SubQ in fatty tissue

Stimulates production of RBCs

Use:
* Treats anemia
* Anemia related to chemo

A

Procrit /Epogen (Epoetin Alpha)

93
Q

Given SubQ

Stimulates production of neutrophilic white cells
* Reduces neutropenia interval in bone marrow transplantation

A

Neupogen (Filgramtim)