Fundamentals HESI (no meds) Flashcards

1
Q

What is acute cellulitis?

A

skin infection of the DERMIS and HYPODERMIS

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2
Q

What characteristics are associated with psoriasis?

A

silvery-white scales

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3
Q

How is Shingles diagnosed?

A

lesion culture

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4
Q

What will the nurse find on a hand with frostbite?

A

white/blue skin that is INSENSITIVE TO TOUCH

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5
Q

What is the most reliable assessment for cardiac output and tissue perfusion?

A

urine output

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6
Q

Describe the Rule of Nines?

A

used to estimated burn percentage

  1. 5% anterior head (face)
  2. 5% posterior head

18% anterior torso
18% posterior torso

  1. 5% anterior arm
  2. 5% posterior arm

9% anterior leg
9% posterior leg

1% perineum

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7
Q

What is the expected adult urine output?

A

30-50 mL/hour

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8
Q

By which route should a burn victim recieve their pain medication?

A

IV (they should be NPO since the digestive system will be effed)

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9
Q

Who is NOT allowed to care for a client with herpes zoster?

A
  • a nurse who never had chickenpox

- a nurse who never received the varicella-zoster vaccine

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10
Q

Where are the legs if they are in a “dependent” position?

A

dangling off the bed - the venous blood flow is now “dependent” on the heart’s workload rather than passive flow

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11
Q

What position should a patient with a grafted burn on the right knee be in?

A

the affected leg should be immobilized for 3-7 days b/c the graft crosses a joint

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12
Q

What is the “normal” level of carbon monoxide in the body?

A

1% - 10%

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13
Q

Most common sites of cancer metastasis?

A

lungs
liver
brain
bones

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14
Q

Where do multiple myeloma cells proliferate?

A

the bones

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15
Q

What is a Billroth procedure?

A

a partial gastrectomy

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16
Q

What organ does a Whipple procedure involve? What levels should be monitored?

A

pancreas

blood glucose

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17
Q

What needs to be monitored after a TURP procedure?

A

transurethral resection of the prostate

hyponatremia

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18
Q

What is a normal platelet count?

A

150,000 - 450,000

19
Q

What is the priority complication for a patient with multiple myelomas? Tx?

A

HYPERcalcemia

tx with hydration

20
Q

How long can one healthcare provider stay in a patient’s room if the patient has an internal radiation implant?

A

30 minutes

  • NO pregnant women
  • NO person younger than 16
21
Q

A post-operative client is being switched from NPO to a clear liquid diet on the basis that _________.

A

peristalsis has resumed (check bowel sounds)

22
Q

What is a hallmark sign of LATE ovarian cancer?

A

abdominal distention

23
Q

A nurse notes bloody drainage from the nasogastric tube of a client immediately following a gastrectomy, what is the nurse’s most appropriate action?

A

continue to monitor

bleeding is normal for the first 24 hours following this surgery

24
Q

When should a urinary stoma bag be changed?

A

when it is 1/3 full

25
Q

What is an early sign of superior vena cava syndrome - an oncological emergency?

A

face edema

26
Q

When should a breast self-exam be conducted?

A

monthly - 7 days after the onset of menstruation

27
Q

What electrolyte imbalance and hallmark symptom is associated with hyperparathyroidism?

A

HYPERcalcemia

Polyuria

28
Q

What is a pheochromocytoma?

A

an adrenal tumor

causes the oversecretion of catecholamines (HTN, H/A)

29
Q

Murphey’s sign is indicative of:

A

cholecystitis

30
Q

What are two signs indicative of pancreatitis?

A

Cullen’s - discoloration of the abdomen and umbilical area

Turner’s - blue discoloration of the flanks

31
Q

What indicates the patency of a cardiac fistula/graft?

A

a thrill
a bruit

notify HCP is a thrill/bruit is ABSENT

32
Q

Where does bladder pain radiate to?

A

the shoulder

33
Q

Which test differentiates between a myasthenic crisis and a cholinergic crisis? What should you have during the test?

A

Tensilon Test - have atropine available

if strength improves - myasthenic - give more meds
if more weakness - cholinergic - give antidote (atropine)

34
Q

What is autonomic dysreflexia? What causes it?

A

catecholamine release in response to bowel, bladder or skin irritation (sitting on a needle, distended bladder)

occurs in spinal injuries above T6 - patient can’t feel anything below the waist and the body is screaming for help

35
Q

What is the limbic system responsible for?

A

feelings and emotions

“feeling in limbo”

36
Q

Allergies to which foods may put a patient at risk for latex allergy?

A
banana
avocado
pineapple
grapes
hazelnuts
37
Q

How should a nurse take a documented spiritual history?

A

FICA

Faith
Importance
Community
Address in care - as a nurse

38
Q

What is Digoxin used to treat?

A

A-fib

39
Q

Side effects of TB drugs; Rifampin, INH, ETM

A

Rifampin - reduces effectiveness of BC, stains secretions orange (no contacts)

INH - increases phenytoin levels

ETM - check vision before starting therapy

40
Q

What is not used after a part of the lung is removed?

A

a chest tube - they want the remaining space to fill with fluid so the other organs do not shift

41
Q

What is the priority nursing action for a chest tube that falls out?

A

tape the hole on three sides with gauze

42
Q

What does the nurse do if a chest tube becomes disconnected?

A

do NOT clamp!

place the end in sterile water until a new tube can be connected

43
Q

What electrolyte imbalance is common after a thyroidectomy?

A

hypocalcemia