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NR 293 Pharm Exam 1 Chamberlain questions with answers $16.99
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NR 293 Pharm Exam 1 Chamberlain questions with answers

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NR 293 Pharm Exam 1 Chamberlain questions with answers

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  • January 25, 2025
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  • 2024/2025
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NR 293 Pharm Exam 1 Chamberlain
questions with answers

Risks for injury - CORRECT ANSWERS ✔✔know that anything can be a possible
risk for patient injury



9 rights of medicine administration - CORRECT ANSWERS ✔✔right patient, right
dose, right medication, right time, right documentation, right route, right reason,
right response



what is a prototype - CORRECT ANSWERS ✔✔the first drug of a class that all others
are based from (ex- morphine)



what is pharmacokinetics - CORRECT ANSWERS ✔✔what the body does to the
drug



what is pharmacodynamics - CORRECT ANSWERS ✔✔what the drug does to the
body



bioavailability - CORRECT ANSWERS ✔✔what portion of the drug that entered the
circulation can have an effect on the body



first pass effect - CORRECT ANSWERS ✔✔a drug enters the GI tract and is filtered
to the liver where some is destroyed



what enzymes work in the liver - CORRECT ANSWERS ✔✔P-450 enzymes

,if a patient has cirrhosis of the liver, what will happen when they take a medication?
- CORRECT ANSWERS ✔✔When the medication passes through the liver for the
first pass, there will be less P-450 enzymes so the bioavailability of the medication
will be higher and it will circulate in the bloodstream longer.



half life - CORRECT ANSWERS ✔✔time required for 50% of the drug to be removed
from the body



Pharmacotherapeutics - CORRECT ANSWERS ✔✔treatment of conditions



enteral route - CORRECT ANSWERS ✔✔through the GI tract



parenteral tract - CORRECT ANSWERS ✔✔outside the GI tract



how is medication absorption different for neonates and children? - CORRECT
ANSWERS ✔✔they have less gastric acid to break down medications and availability
is higher



why do more drugs enter neonate and children's brains, why are meds not as easily
excreted/destroyed by liver and kidneys ? - CORRECT ANSWERS ✔✔immature
BBB, liver, and kidneys



Polypharmacy - CORRECT ANSWERS ✔✔The use of multiple medications on a
regular basis

,during which phase of the nursing process does a nurse prioritize the nursing
diagnoses? - CORRECT ANSWERS ✔✔planning



the nurse recognizes that drugs given by which route will be altered by the first pass
effect?

a. oral

b. sublingual

c. subcutaneous

d. IV

e. rectal - CORRECT ANSWERS ✔✔oral and rectal



the nurse is reviewing a list of a patient's medications and notes one of the drugs has
a low therapeutic index. what does this mean? - CORRECT ANSWERS ✔✔the
difference between a therapeutic dose and a toxic dose are very close together



when drug A is an enzyme inhibitor of drug B, the nurse will anticipate what result
of drug B? - CORRECT ANSWERS ✔✔level of drug B could rise to toxicity



A drug is highly protein bound, what does this mean? - CORRECT ANSWERS ✔✔it
will have a longer duration of action



do no harm is what ethical principle? - CORRECT ANSWERS ✔✔nonmaleficence



Which legal act required drug manufacturers to establish the safety and efficacy of a
new drug before its approval for use? - CORRECT ANSWERS ✔✔Kefauver-Harris,
amendment of 1962

, over the counter drugs (otc) are - CORRECT ANSWERS ✔✔nonprescription drugs
that are used for short term treatment



what herbal supplement is used to promote sleep and relaxation, prolonged use can
cause yellow discoloration of nails, risk for liver toxicity - CORRECT ANSWERS
✔✔kava



herbal supplement used to decrease nausea and vomiting induced by chemotherapy -
CORRECT ANSWERS ✔✔ginkgo



which drug classes are used as OTC remedies ?

a. NSAIDs

b. cold remedies

c. antibiotics

d.smoking deterrent drugs

e. antihypertensive drugs

f. histamine 2 (H2) blockers - CORRECT ANSWERS ✔✔A, B,D,F



what are side effects of NSAIDs? - CORRECT ANSWERS ✔✔stroke, MI, GI ulcers,
kidney dysfunction



what do antibiotics do? - CORRECT ANSWERS ✔✔fight off infection caused by
bacteria



Bacteriostatic - CORRECT ANSWERS ✔✔doesn't kill bacteria, it inhibits growth

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