ATI RN
Vitamin Drugs Questions
Question 1 of 5
Thiamine is vitamin
Correct Answer: A
Rationale: Thiamine is vitamin B1, essential for carbohydrate metabolism and nerve function.
Question 2 of 5
Which of the following is most likely to be required by a 5 -year-old boy with chronic renal in sufficiency?
Correct Answer: A
Rationale: Chronic renal insufficiency reduces erythropoietin production by the kidneys, leading to anemia, which erythropoietin supplementation corrects.
Question 3 of 5
in adults, approximately $\mathrm{mg}$ of thiamine per day is completely degraded by the tissue
Correct Answer: C
Rationale: Approximately 1 mg of thiamine is degraded daily in adults, matching the recommended dietary allowance.
Question 4 of 5
The drug of choice for the management of osteoporosis caused by high-dose use of glucocorticoids is
Correct Answer: A
Rationale: Alendronate, a bisphosphonate, is the drug of choice for glucocorticoid-induced osteoporosis by inhibiting osteoclast activity and bone resorption.
Question 5 of 5
Which of the following drugs is correctly associated with its clinical application?
Correct Answer: D
Rationale: Ferrous sulfate treats microcytic anemia (iron deficiency) common in pregnancy; erythropoietin is for renal anemia, not macrocytic; folic acid treats megaloblastic anemia, not hemochromatosis.