System Post Test (Pharmacology)
Questions and Answers | Latest Version
| 2025/2026 | Correct & Verified
A nurse is teaching a client about sildenafil. Which of the following should the nurse include in
the teaching?
A. Take with nitrates for enhanced effect
✔✔B. Seek medical attention for an erection lasting more than 4 hours
C. Take it immediately after sexual activity
D. Drink grapefruit juice to increase absorption
A client is starting oxybutynin for urinary incontinence. Which of the following side effects
should the nurse monitor for?
A. Increased salivation
✔✔B. Dry mouth
C. Diarrhea
D. Urinary frequency
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,Which of the following medications treats benign prostatic hyperplasia by relaxing smooth
muscle in the bladder neck?
A. Finasteride
✔✔B. Tamsulosin
C. Sildenafil
D. Bethanechol
A nurse is providing teaching about finasteride. Which client statement indicates understanding?
✔✔A. “I should not donate blood while taking this medication.”
B. “This medication will improve my libido.”
C. “I can expect results within 2 days.”
D. “This medication is safe to take during pregnancy.”
A client taking estrogen therapy reports leg pain and swelling. What should the nurse do first?
✔✔A. Notify the provider immediately
B. Encourage the client to walk more
C. Reassure that this is a normal effect
D. Apply warm compresses to the leg
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, A nurse is teaching a client about medroxyprogesterone injections. Which instruction should be
included?
A. Take daily with food
✔✔B. Receive the injection every 3 months
C. Apply topically to the abdomen
D. Use only as needed for contraception
Which medication is contraindicated for a client taking nitroglycerin for angina?
✔✔A. Sildenafil
B. Oxybutynin
C. Finasteride
D. Tamsulosin
A client starting leuprolide therapy for prostate cancer asks about side effects. The nurse should
include which of the following?
✔✔A. Hot flashes
B. Increased testosterone
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