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NUR 641E Midterm Study Guide Actual Questions and Correct Answers

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NUR 641E Midterm Study Guide Actual Questions and Correct Answers

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NUR 641E Midterm Study Guide Actual Questions and Correct
Answers



Q1
Bioavailability
Answer: the rate at and the extent to which a nutrient is absorbed and used



Q2
First pass
Answer: the fact that a medication in the GI tract passes through the liver before entering



Q3
Bioequivalence
Answer: relative therapeutic ettectiveness of chemically equivalent drugs. Does not attect



Q4
Clopidogrel
Answer: Plavix



Q5
Warfarin (MOA)
Answer: Vitamin K antagonist



Q6
Apixaban (MOA)
Answer: Eliquis



Q7
inhalation
Answer: drug ettects as rapid as IV bolus

, Q8
26. enteric-coated
Answer: protects the drug from stomach acid
delivers to less acidic intestine
useful for drugs that are acid labile or irritating to stomach (ex. omeprazole,
aspirin)



Q9
27. extended-re-lease
Answer: control drug release-maintain therapeutic range over longer period
good for drugs with short half-life (i.e. morphine with half-life of 2-4 hours)



Q10
28. aPTT
Answer: activated partial thromboplastin time
30-40 seconds



Q11
29. 30-40 seconds
Answer: Normal activated partial thromboplastin time (APTT)



Q12
30. 1.5-2.5
Answer: therapeutic aPTT is x more than normal aPTT



Q13
31
Answer: low dose heparin -5000 units BID



Q14
33. 2-3 (INR)
Answer: therapeutic INR for warfarin



Q15
35. Dabigatran
Answer: Pradaxa-direct thrombin inhibitor-anticoagulant-blood factor IIa inhibitor

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