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NR 293 Pharmacology Exam 1 Chamberlain 2024 Actual Questions with Verified Answers, 100% Guarantee Pass
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NR 293 Pharm Exam 1 Chamberlain.pdf file:///C:/Users/HP/Desktop/SSSSSSS/NR%20293%20Pharm%20ENR 293 Pharm Exam 1 Chamberlain
1. Risks for injury
Answer know that anything can be a possible risk for patient injury
2. 9 rights of medicine administration
Answer right patient, right dose, right medication, right time, right documentation, right route,
right reason, right response
3. what is a prototype
Answer the first drug of a class that all others are based from (ex- morphine)
4. what is pharmacokinetics
Answer what the body does to the drug
5. what is pharmacodynamics
Answer what the drug does to the body
6. bioavailability
Answer what portion of the drug that entered the circulation can have an effect on the body
7. first pass effect
Answer a drug enters the GI tract and is filtered to the liver where some is destroyed
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8. what enzymes work in the liver
Answer P-450 enzymes
9. if a patient has cirrhosis of the liver, what will happen when they take a medication?
Answer 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.
10. half life
Answer time required for 50% of the drug to be removed from the body
11. Pharmacotherapeutics
Answer treatment of conditions
12. enteral route
Answer through the GI tract
13. parenteral tract
Answer outside the GI tract
14. how is medication absorption different for neonates and children?
Answer they have less gastric acid to break down medications and availability is higher
15. why do more drugs enter neonate and children's brains, why are meds not as easily
excreted/destroyed by liver and kidneys ?
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Answer immature BBB, liver, and kidneys
16. Polypharmacy
Answer The use of multiple medications on a regular basis
17. during which phase of the nursing process does a nurse prioritize the nursing
diagnoses?
Answer planning
18. 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
Answer oral and rectal
19. 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?
Answer the difference between a therapeutic dose and a toxic dose are very close together
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20. when drug A is an enzyme inhibitor of drug B, the nurse will anticipate what result of
drug B?
Answer level of drug B could rise to toxicity
21. A drug is highly protein bound, what does this mean?
Answer it will have a longer duration of action
22. do no harm is what ethical principle?
Answer nonmaleficence
23. Which legal act required drug manufacturers to establish the safety and efficacy of a
new drug before its approval for use?
Answer Kefauver-Harris, amendment of 1962
24. over the counter drugs (otc) are
Answer nonprescription drugs that are used for short term treatment
25. what herbal supplement is used to promote sleep and relaxation, pro- longed use can
cause yellow discoloration of nails, risk for liver toxicity
Answer kava
26. herbal supplement used to decrease nausea and vomiting induced by
chemotherapy
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