ATI RN
ATI Pathophysiology Questions
Question 1 of 5
A 35-year-old female is diagnosed with vitamin B12 deficiency anemia (pernicious anemia). How should the nurse respond when the patient asks what causes pernicious anemia? A decrease in ______ is the most likely cause.
Correct Answer: C
Rationale: A decrease in intrinsic factor is the most likely cause of pernicious anemia.
Question 2 of 5
A patient is starting on oral contraceptives. What should the nurse emphasize about the importance of taking the medication at the same time each day?
Correct Answer: A
Rationale: Taking oral contraceptives at the same time each day helps maintain stable hormone levels and ensures their effectiveness in preventing pregnancy.
Question 3 of 5
A male patient with benign prostatic hyperplasia (BPH) is prescribed tamsulosin (Flomax). What is the primary therapeutic effect of this medication?
Correct Answer: A
Rationale: Tamsulosin relaxes the muscles in the prostate and bladder neck, leading to improved urinary flow and reduced symptoms of BPH.
Question 4 of 5
A patient is starting on oral contraceptives. What important point should the nurse emphasize about taking the medication consistently?
Correct Answer: A
Rationale: Oral contraceptives must be taken at the same time each day to maintain consistent hormone levels and ensure effectiveness in preventing pregnancy.
Question 5 of 5
A male patient receiving androgen therapy is concerned about side effects. What is the most serious adverse effect the nurse should monitor for during this therapy?
Correct Answer: A
Rationale: Androgen therapy can increase the risk of cardiovascular events, including heart attack and stroke, particularly in older patients.
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