1|Page
NUR 641 E FINAL EXAM NEWEST 2026 ACTUAL
EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) ALL
ANSWERED {180 Q & A} ALREADY GRADED A+/
NUR 641 E FINAL EXAM STUDY GUIDE | BRAND
NEW! | 100% GUARANTEED PASS | GRAND
CANYON UNIVERSITY
What increases risk of testicular cancer - ✔✔✔ Correct Answer > past
occurrence of cryptorchidism
Men between 5-35
Move potassium from bloodstream into the cells, insulin also
increases the transport of glucose from the bloodstream into the
cells - ✔✔✔ Correct Answer > Insulin and Beta 2 inhalers for
hyperkalemia
Parathyroid hormone
Vitamin D
Calcitonin - ✔✔✔ Correct Answer > calcium phosphate homeostasis is
affected by:
,2|Page
1.constipation
2. Headache
3. Prolonged QT interval AKA heart conduction irregularity - ✔✔✔
Correct Answer > Ondansetron (Zofran) side effects
Inhibit serotonin receptors inside the chemoreceptor trigger
zone and inhibit serotonin receptors on val nerve terminal this
reduces N/V
Examples:
Ondansetron
Granisetron
Dolasetron
Palonosetron - ✔✔✔ Correct Answer > 5HT3 antagonists
Histamine 2 receptor antagonist
Cimetidine (Tagament)
Ranititidine (zantac)
Famotidine (pepcid)
Nizatidine (Axid) - ✔✔✔ Correct Answer > H2RA
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Diphenhydramine and anticholinergic medicine and Benign
Prostatic hypertrophy - ✔✔✔ Correct Answer > Elderly men with BPH
should avoid high anticholinergic meds like benadryl
Absorption, distribution, metabolism, excretion - ✔✔✔ Correct Answer
> Pharmacokinetics involves
Absorption from the administration site either directly or
indirectly in the blood plasma - ✔✔✔ Correct Answer >
Pharmacokinetic absorption
Reversibly or irreversibly move from the bloodstream into the
interstitial and intracellular fluid - ✔✔✔ Correct Answer >
Parmacokinetic distribution
Biotransformed via hepatic metabolism or by other tissue - ✔✔✔
Correct Answer > Pharmacokinetics metabolism
1. Highest bioavailability
2. Places entire does into venin thus bypassing absorption
3. Avoids hepatic first pass metabolism in the liver - ✔✔✔ Correct
Answer > Intravenous medications
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Usually reached within 4-5 half lives of the drug - ✔✔✔ Correct
Answer > steady state medication
1.the time required for the elimination process to reduce 2.the
concentration of the drug to one half what it was at initial
administration
3.determines drug frequency
4. Predicts length of toxic effects
5. Constant first order pharmacokinetics of a drug - ✔✔✔ Correct
Answer > drug half life
Drug is metabolized at a constant rate per unit - ✔✔✔ Correct Answer
> zero order (nonlinear)
Metabolizes 50% drugs
Inhibit: grapefruit juice
- increase drug -> adverse effects
May have enhanced activity with any other CYP3A4 - ✔✔✔ Correct
Answer > CYP3A4
1. Discovery or laboratory for development
2. Phase 1 begins with animal testing
3. Phase 2 human subjects
NUR 641 E FINAL EXAM NEWEST 2026 ACTUAL
EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) ALL
ANSWERED {180 Q & A} ALREADY GRADED A+/
NUR 641 E FINAL EXAM STUDY GUIDE | BRAND
NEW! | 100% GUARANTEED PASS | GRAND
CANYON UNIVERSITY
What increases risk of testicular cancer - ✔✔✔ Correct Answer > past
occurrence of cryptorchidism
Men between 5-35
Move potassium from bloodstream into the cells, insulin also
increases the transport of glucose from the bloodstream into the
cells - ✔✔✔ Correct Answer > Insulin and Beta 2 inhalers for
hyperkalemia
Parathyroid hormone
Vitamin D
Calcitonin - ✔✔✔ Correct Answer > calcium phosphate homeostasis is
affected by:
,2|Page
1.constipation
2. Headache
3. Prolonged QT interval AKA heart conduction irregularity - ✔✔✔
Correct Answer > Ondansetron (Zofran) side effects
Inhibit serotonin receptors inside the chemoreceptor trigger
zone and inhibit serotonin receptors on val nerve terminal this
reduces N/V
Examples:
Ondansetron
Granisetron
Dolasetron
Palonosetron - ✔✔✔ Correct Answer > 5HT3 antagonists
Histamine 2 receptor antagonist
Cimetidine (Tagament)
Ranititidine (zantac)
Famotidine (pepcid)
Nizatidine (Axid) - ✔✔✔ Correct Answer > H2RA
,3|Page
Diphenhydramine and anticholinergic medicine and Benign
Prostatic hypertrophy - ✔✔✔ Correct Answer > Elderly men with BPH
should avoid high anticholinergic meds like benadryl
Absorption, distribution, metabolism, excretion - ✔✔✔ Correct Answer
> Pharmacokinetics involves
Absorption from the administration site either directly or
indirectly in the blood plasma - ✔✔✔ Correct Answer >
Pharmacokinetic absorption
Reversibly or irreversibly move from the bloodstream into the
interstitial and intracellular fluid - ✔✔✔ Correct Answer >
Parmacokinetic distribution
Biotransformed via hepatic metabolism or by other tissue - ✔✔✔
Correct Answer > Pharmacokinetics metabolism
1. Highest bioavailability
2. Places entire does into venin thus bypassing absorption
3. Avoids hepatic first pass metabolism in the liver - ✔✔✔ Correct
Answer > Intravenous medications
, 4|Page
Usually reached within 4-5 half lives of the drug - ✔✔✔ Correct
Answer > steady state medication
1.the time required for the elimination process to reduce 2.the
concentration of the drug to one half what it was at initial
administration
3.determines drug frequency
4. Predicts length of toxic effects
5. Constant first order pharmacokinetics of a drug - ✔✔✔ Correct
Answer > drug half life
Drug is metabolized at a constant rate per unit - ✔✔✔ Correct Answer
> zero order (nonlinear)
Metabolizes 50% drugs
Inhibit: grapefruit juice
- increase drug -> adverse effects
May have enhanced activity with any other CYP3A4 - ✔✔✔ Correct
Answer > CYP3A4
1. Discovery or laboratory for development
2. Phase 1 begins with animal testing
3. Phase 2 human subjects
