ATI RN
Final Exam Pathophysiology
1. What should the nurse teach the boy about anabolic steroid abuse?
- A. The ability of anabolic steroids to build muscle is greatly exaggerated in the media.
- B. Anabolic steroids are universally dangerous but are especially harmful to adolescents.
- C. The muscle mass resulting from steroid use will atrophy unless doses are continually increased.
- D. Anabolic steroids will reduce the boy's ability to perform weight-bearing exercise later in life.
Correct answer: B
Rationale: The correct answer is B because anabolic steroids are indeed universally dangerous, but they pose greater risks to adolescents due to their impact on growth and development. Choice A is incorrect because anabolic steroids do have the potential to build muscle mass, though not to the extent often portrayed in the media. Choice C is incorrect as muscle mass gained from steroid use may persist for a period even after discontinuation. Choice D is incorrect as anabolic steroids can enhance muscle performance initially, though long-term use can have adverse effects on health and not specifically on the ability to perform weight-bearing exercises.
2. A patient is starting on alendronate (Fosamax) for the treatment of osteoporosis. What instructions should the nurse provide to ensure the effectiveness of the medication?
- A. Take the medication with a full glass of water and remain upright for at least 30 minutes.
- B. Take the medication with milk to enhance calcium absorption.
- C. Take the medication at bedtime to ensure absorption during sleep.
- D. Take the medication with food to prevent nausea.
Correct answer: A
Rationale: The correct answer is A. Alendronate should be taken with a full glass of water, and patients should remain upright for at least 30 minutes to prevent esophageal irritation and ensure proper absorption. Taking the medication with milk (choice B) is not recommended as it may interfere with alendronate absorption. Taking it at bedtime (choice C) is not necessary and may increase the risk of esophageal irritation. Taking the medication with food (choice D) can reduce its absorption and effectiveness.
3. A male patient is receiving androgen therapy for hypogonadism. What laboratory tests should the nurse monitor during this therapy?
- A. Liver function tests
- B. Kidney function tests
- C. Prostate-specific antigen (PSA)
- D. Complete blood count (CBC)
Correct answer: A
Rationale: During androgen therapy for hypogonadism, it is important to monitor liver function tests. Androgens can affect the liver, potentially leading to liver dysfunction. Monitoring liver function tests helps in early detection of any liver abnormalities. Kidney function tests (Choice B) are not typically affected by androgen therapy. Prostate-specific antigen (PSA) levels (Choice C) may be monitored for conditions like prostate cancer, but it is not directly related to androgen therapy for hypogonadism. A complete blood count (CBC) (Choice D) may not show specific changes related to androgen therapy for hypogonadism.
4. A male patient is concerned about the risk of prostate cancer while receiving finasteride (Proscar) for benign prostatic hyperplasia (BPH). What should the nurse explain about this risk?
- A. Finasteride has been shown to lower the risk of developing prostate cancer.
- B. Finasteride has no effect on the risk of developing prostate cancer.
- C. Finasteride may increase the risk of developing prostate cancer, so regular screening is important.
- D. Finasteride does not affect the risk of prostate cancer, so regular screening is unnecessary.
Correct answer: A
Rationale: The correct answer is A. Finasteride has been shown to lower the risk of developing prostate cancer. Studies have demonstrated that finasteride can reduce the incidence of prostate cancer. However, it is still recommended to have regular screening to monitor for any potential issues. Choice B is incorrect as finasteride has shown to have a positive effect on reducing prostate cancer risk. Choice C is inaccurate because finasteride decreases, not increases, the risk of prostate cancer. Choice D is incorrect as regular screening is still necessary despite the risk reduction associated with finasteride.
5. A patient who is taking metronidazole for the past 4 days for the treatment of a parasitic infection reports to the nurse that his most recent dose made him 'flushed, sweaty, and sick in the stomach.' What assessment is most likely to address the cause of this phenomenon?
- A. “Have you experienced any allergic reactions to metronidazole before?â€
- B. “Did you drink any alcoholic beverages around the time of taking the drug?â€
- C. “Did you take this dose on an empty stomach?â€
- D. “Are you currently using any over-the-counter antihistamines?â€
Correct answer: B
Rationale: The correct answer is B. Metronidazole can cause a disulfiram-like reaction when taken with alcohol, leading to symptoms such as flushing, sweating, and gastrointestinal upset. Asking the patient about alcohol consumption can help identify if this reaction is due to alcohol interaction. Choice A is incorrect as it focuses on penicillin allergy, which is not relevant to metronidazole. Choice C is less likely to cause the reported symptoms and is not a common concern with metronidazole. Choice D is not directly related to the symptoms described by the patient.
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