NUR 100: Unit 2

Question 1

A pt on carbidopa-levodopa has noticed their symptoms have not been as well controlled as b4. The RN knows this is d/t:

Accepted Answer

consuming foods high in protein

Question 2

When researching epinephrine, the RN is surprised to learn that besides treating anaphylaxis, it can be used for what?

Accepted Answer

as part of advanced cardiac life support protocols, to treat asthma

Question 3

the RN notices CO2 levels ↓ and dark urine on a pt receiving general anesthesia This is likely what condition?

Accepted Answer

Malignant Hypertension

Question 4

A pt rx'd 10 mg diazepam PO QID is unresponsive w/ vitals: BP: 98/50, P: 52, and RR: 10. The RN should give what med?

Accepted Answer

Flumazenil

Question 5

Which class of drugs uses vasoconstriction to help alleviate migraine symptoms?

Accepted Answer

Triptans

Question 6

Naloxone (Narcan) is an example of a/an:

Accepted Answer

narcotic antagonist

Question 7

After a pt's dura matter is punctured while trying to start an epidural, the RN should initiate which interventions?

Accepted Answer

Placing pt on strict bedrest, Increasing fluids

Question 8

Calculate the pt's intake from 7a-7p: 200 mL juice, 6 0z broth, 2.5 L 0.9% NS, 4-3 oz popsicles, 2-5 oz jello cups

Accepted Answer

3240

Question 9

The RN notes the pt is taking citalopram, vit C and B, ginko biloba, and st john's wort. Which otc is most concerning?

Accepted Answer

st john's wort

Question 10

Which of the following medications are considered centrally acting muscle relaxants?

Accepted Answer

baclofen, cyclobenzaprine, dantrolene, carisoprodol

Question 11

When caring for a pt taking escitalopram, the RN knows the med will take how long to reach it's maximal effectiveness?

Accepted Answer

4-6 weeks

Question 12

Which of the following are considered "atypical" antidepressants?

Accepted Answer

mirtazapine, bupropion, trazodone

Question 13

A pt receiving anesthesia has these vitals: T: 103.4, P: 122, RR: 24, BP: 232/124. The RN immediately preps which med?

Accepted Answer

Dantrolene

Question 14

Which statement is true regarding administration of naloxone?

Accepted Answer

Naloxone can be used to reverse the effects of opioids and benzodiazepines

Question 15

The RN knows which med for OAB works by relaxing the detrusor muscle during the storage stage of the bladder cycle?

Accepted Answer

mirabegron

Question 16

The RN caring for a pt on levodopa/carbidopa notices the pt's lack of facial expressions. She learns this is:

Accepted Answer

akinesia, an expected effect

Question 17

The nurse knows they should include which of the following when educating a pt about scopalamine

Accepted Answer

The patch should be applied 5 hours before travel, Side effects include drowsiness, dry mouth, and blurred vision, This drug works by correcting the imbalance b/t Ach and norepinephrine

Question 18

When assisting with setting a broken bone in the ED the RN anticipates which medication will be administered?

Accepted Answer

ketamine

Question 19

What vital sign would indicate that a patient taking opiates is in need of naloxone?

Accepted Answer

RR: 10

Question 20

The nurse is aware this weight-loss medication can decrease fat absorption by up to 30% by binding with lipases:

Accepted Answer

orlistat

Question 21

The RN knows to question the benztropine order if the pt has which other medical issues?

Accepted Answer

myasthenia gravis, bowel obstruction, urinary blockage d/t BPH

Question 22

To avoid the on/off phenomenon the RN should administer carbidopa/levodopa how long before meals?

Accepted Answer

30-60 minutes

Question 23

A pt taking phenytoin for 2 years decides to d/c the med abruptly d/t finding out she is pregnant. She is at risk for:

Accepted Answer

rebound seizures

Question 24

While caring for a pt taking risperidone for schizophrenia, the RN ensures to draw and review which priority labs?

Accepted Answer

BUN and creatinine

Question 25

Convert 7.98 mg to mcg. Round to the nearest hundredth. Enter numerical values and decimal points only.

Accepted Answer

7980

Question 26

While still caring for the "lean" pt, the nurse would prepare to administer which drug?

Accepted Answer

naloxone

Question 27

The RN should question which med order when caring for a pt with Tourette's syndrome?

Accepted Answer

dextroamphetamine

Question 28

It is possible to become physically dependent on a medication without being addicted.

Accepted Answer

True

Question 29

Which muscarinic antagonist may cause dry mouth, urinary retention, constipation, tachycardia, and photophobia?

Accepted Answer

Atropine

Question 30

A pt on selegiline has a BP of 234/124 and the worst HA of their life after drinking 18 beers. What med is responsible?

Accepted Answer

tyramine

Question 31

Which terrifying med must be given w/ sedation b/c it causes total muscle relaxation without affecting consciousness?

Accepted Answer

succinylcholine

Question 32

A pt is in the ED w/ vomiting, diaphoresis, and confusion. The RN can smell ETOH on the pt & understands the pt is on:

Accepted Answer

disulfiram

Question 33

Round 3524 mL to Liters. Round to the nearest tenth. Enter numerical value and decimal points only.

Accepted Answer

3.5

Question 34

When applying EMLA cream, how many minutes before a procedure should the medication be applied?

Accepted Answer

30-60

Question 35

While IV dopamine is infusing, the RN knows to monitor which of the following:

Accepted Answer

EKG, IV site, BP

Question 36

Which of the following is a tool to help categorize sedation levels and assist with titrating meds?

Accepted Answer

RASS Scale

Question 37

While still treating the pt with the "lean" OD, the RN prepares to urgently administer which medication?

Accepted Answer

naloxone

Question 38

Which of the following medications are considered amide type anesthetics?

Accepted Answer

bupivacaine, prilocaine, rupivocaine

Question 39

The priority assessment while caring for a depressed 17 y.o. being treated with escitalopram is:

Accepted Answer

monitoring for suicidal ideation

Question 40

Which opiate, often used to treat opiate addiction, has the longest half life?

Accepted Answer

methadone

Question 41

The RN knows the purpose of obtaining a current and complete list of meds for every pt is to decrease:

Accepted Answer

medication errors

Question 42

Convert 289 lbs to kg. Round to the nearest tenth. Enter numerical values and decimal points only.

Accepted Answer

131.3

Question 43

A pt presents to the ED w/ P: 50, BP: 94/50, and RR: 7 after taking "lean". The RN knows these effects are caused by:

Accepted Answer

codeine

Question 44

The RN knows cholinesterase inhibitors help treat Parkinson's by restoring the balance between dopamine and ___?

Accepted Answer

acetylcholine

Question 45

Becoming tolerant to a medication, but without becoming physically or psychologically dependent is referred to as:

Accepted Answer

habituation

Question 46

While educating a pt diagnosed with myasthenia gravis, the RN reads this med class is used to treat the disease:

Accepted Answer

cholinesterase inhibitors

Question 47

A pt presents to ED with HR: 42, BP: 98/50, and RR: 7 after taking "lean". These symptoms are caused by?

Accepted Answer

codeine

Question 48

The RN knows the pt newly started on phenytoin needs further education when they state:

Accepted Answer

It is not necessary to monitor my pulse daily.

Question 49

The RN advises a pt trying to get pregnant w/ epilepsy that what drug is relatively safe during pregnancy?

Accepted Answer

Ethosuximide

Question 50

A pt in the ED has a BMI: 15, HR: 142, rapid speech, and is aggressive. The RN suspects abuse of which drug?

Accepted Answer

Methamphetamine

Question 51

The RN knows the pt taking baclofen needs more education when the pt states:

Accepted Answer

I can drink a moderate amount of alcohol while on this med., I should take this med 4-6 hours before bed to avoid insomnia.

Question 52

A client takes 225 mg of a medication QID. After 48 hours, the pt will have taken how many grams of the med?

Accepted Answer

1.8

Question 53

A pt taking lithium for bipolar has had diarrhea x 2 days, who is now lethargic and experiencing tremors. The RN knows:

Accepted Answer

These are early signs of lithium toxicity.

NUR 100: Unit 2

Questions 53

NUR 100: Unit 2

Questions 53