Nokea
A client has a new prescription for docusate sodium. Which of the following instructions should be included in the discharge teaching?
- A. Take the medication with a full glass of water.
- B. Take the medication at bedtime.
- C. Take the medication on an empty stomach.
- D. Avoid taking the medication with antacids.
Correct Answer: A
Rationale: Corrected Rationale: When taking docusate sodium, it is important to take the medication with a full glass of water to help ensure its proper effectiveness. This helps prevent the stool from hardening and makes it easier to pass, especially for individuals experiencing constipation. Choice B is incorrect because there is no specific instruction to take docusate sodium at bedtime. Choice C is incorrect because docusate sodium does not need to be taken on an empty stomach. Choice D is incorrect because there is no need to avoid taking docusate sodium with antacids.
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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).
Men may require higher doses of which drug class due to differences in body composition?
- A. Lipid-soluble drugs
- B. Water-soluble drugs
- C. Drugs that are highly protein bound
- D. All of the above
Correct Answer: B
Rationale: Choice B is correct because men's greater lean mass dilutes water-soluble drugs, often requiring higher doses for efficacy, unlike others. Choice A is incorrect as lipid-soluble drugs align with fat, lower in men. Choice C is wrong because protein binding isn't sex-specific here. Choice D is incorrect since only water-soluble drugs apply.
A client with chronic obstructive pulmonary disease (COPD) is prescribed theophylline. Which adverse effect should the nurse monitor for that indicates toxicity?
- A. Tachycardia
- B. Constipation
- C. Drowsiness
- D. Tremors
Correct Answer: A
Rationale: The correct answer is A: Tachycardia. Tachycardia is a common sign of theophylline toxicity. The nurse should monitor the client for an increased heart rate, as it can indicate a dangerous level of theophylline in the body. Prompt medical attention is required if tachycardia is observed to prevent further complications. Choices B, C, and D are incorrect because constipation, drowsiness, and tremors are not typically associated with theophylline toxicity. While theophylline can cause gastrointestinal upset or central nervous system effects, tachycardia is a more specific and serious indicator of toxicity that requires immediate attention.
Drugs that should be avoided in transgender men receiving testosterone therapy include:
- A. Estrogen
- B. Alpha blockers
- C. Beta blockers
- D. All of the above
Correct Answer: A
Rationale: Choice A is correct because estrogen counteracts testosterone's masculinizing effects in transgender men, conflicting with therapy aims, so it's avoided. Choice B is incorrect as alpha blockers don't interfere with testosterone goals. Choice C is wrong because beta blockers are unrelated to therapy effects. Choice D is incorrect since only estrogen applies.
The nurse is caring for a client with heart failure who is receiving digoxin (Lanoxin). Which sign of digoxin toxicity should the nurse monitor for?
- A. Hypertension
- B. Bradycardia
- C. Hyperglycemia
- D. Insomnia
Correct Answer: B
Rationale: Corrected Rationale: Bradycardia is a common sign of digoxin toxicity. Digoxin can cause bradycardia due to its effects on the heart's electrical conduction system. Monitoring for a slow heart rate is crucial as it indicates potential toxicity. Hypertension, hyperglycemia, and insomnia are not typically associated with digoxin toxicity. Hypertension is more commonly seen in other conditions, hyperglycemia is not a typical sign of digoxin toxicity, and insomnia is not a recognized symptom of digoxin toxicity.