Nokea
The parent of a 3-year-old is concerned that the child's legs are not straight. The primary care NP notes marked bowing of the child's lower extremities. Radiologic studies show decreased ossification of the child's bones. The NP should:
- A. prescribe vitamin D supplements.
- B. recommend calcium supplements.
- C. counsel the parent to increase the child's milk intake.
- D. ensure that the parent is buying vitamin D-fortified milk.
Correct Answer: A
Rationale: The correct answer is A because vitamin D deficiency causes rickets, leading to bowing legs, corrected with supplements. Choice B is incorrect (calcium needs vitamin D). Choice C is wrong (milk alone insufficient). Choice D is inaccurate (fortified milk not enough).
You may also like to solve these questions
Differences between brand-name drugs and their generic equivalents include:
- A. Active ingredient
- B. Cost
- C. Color of the tablet
- D. All of the above
Correct Answer: B
Rationale: Choice B is correct because generics have the same active ingredient as brand-name drugs but typically cost less, per FDA bioequivalence rules. Choice A is incorrect as active ingredients are identical. Choice C is wrong because color may differ but isn't a functional difference. Choice D is incorrect since only cost is a consistent distinction.
An 86-year-old patient is seen in clinic for a scheduled follow-up after starting a new oral medication 1 month prior. The patient reports no change in symptoms, and a laboratory test reveals a subtherapeutic serum drug level. The NP caring for this patient should:
- A. consider ordering more frequent dosing of the drug.
- B. titrate the patient's dose upward and recheck in 1 month.
- C. ask the patient about any increased frequency of bowel movements.
- D. determine the number of pills left in the patient's prescription bottle.
Correct Answer: D
Rationale: The correct answer is D because elderly patients often have adherence issues due to cost or confusion, so checking pill count assesses compliance before adjusting dose. Choice A is incorrect as frequency isn’t the first step. Choice B is wrong since dose increase without compliance check is premature. Choice C is inaccurate as bowel changes aren’t the primary concern.
Patient education for the elderly should include:
- A. Explanation of drug purpose
- B. Instructions for safe administration
- C. Potential side effects
- D. All of the above
Correct Answer: D
Rationale: Choice D is correct because explaining purpose (improves adherence), safe administration (prevents errors), and side effects (enhances safety) are all key for elderly education, per geriatric care. Choice A is incorrect alone as it's one aspect. Choice B is wrong by itself because administration is just part. Choice C is incorrect solo since side effects are only one element.
An adolescent girl has decided to become a vegetarian. The primary care NP should counsel her about iron intake and considering a vitamin containing:
- A. zinc.
- B. vitamin A.
- C. vitamin C.
- D. potassium.
Correct Answer: A
Rationale: The correct answer is A because vegetarians often lack zinc, critical alongside iron. Choice B is incorrect (vitamin A not primary). Choice C is wrong (vitamin C aids iron, not primary). Choice D is inaccurate (potassium unrelated).
An 86-year-old patient is seen in clinic for a scheduled follow-up after starting a new oral medication 1 month prior. The patient reports no change in symptoms, and a laboratory test reveals a subtherapeutic serum drug level. The NP caring for this patient should:
- A. consider ordering more frequent dosing of the drug.
- B. titrate the patient's dose upward and recheck in 1 month.
- C. ask the patient about any increased frequency of bowel movements.
- D. determine the number of pills left in the patient's prescription bottle.
Correct Answer: D
Rationale: The correct answer is D because elderly patients often have adherence issues due to cost or confusion, so checking pill count assesses compliance before adjusting dose. Choice A is incorrect as frequency isn’t the first step. Choice B is wrong since dose increase without compliance check is premature. Choice C is inaccurate as bowel changes aren’t the primary concern.