A healthcare provider is reviewing a client's health record and notes that the client is experiencing episodes of hypokalemia. Which of the following medications should the healthcare provider identify as a cause of the client's hypokalemia?

Correct Answer: C

Rationale: Furosemide is a loop diuretic that acts on the kidneys to increase urine production. This increased urine output can lead to the excessive excretion of potassium, resulting in hypokalemia. Monitoring potassium levels and considering supplementation may be necessary when a patient is on furosemide to prevent or manage hypokalemia.

Correct Answer: C

Rationale: In this scenario, the correct answer is C) Notify your provider if you develop a persistent cough. Captopril is an ACE inhibitor that can cause a common side effect of a persistent dry cough. This is a crucial side effect to monitor for because it may indicate the development of angioedema, a serious adverse reaction that requires immediate medical attention. Educating the client to report this symptom promptly ensures early intervention and prevents potential complications. Option A) Take the medication with food is incorrect because Captopril can be taken without regard to meals. Option B) Monitor your blood pressure weekly is not the most important instruction as the primary concern with Captopril is not blood pressure monitoring but rather the side effect of a persistent cough. Option D) Avoid using salt substitutes to prevent hyperkalemia is not directly related to Captopril. While ACE inhibitors can lead to hyperkalemia, this specific instruction is not a priority compared to monitoring for the common side effect of a cough. In an educational context, understanding the side effects and monitoring parameters of medications is crucial for safe administration and client well-being. Nurses must prioritize patient education on common side effects and when to seek medical attention to prevent complications and ensure optimal medication outcomes.

Correct Answer: C

Rationale: In pharmacology, understanding the appropriate administration of medications is crucial for ensuring their effectiveness and safety. In the case of Ranitidine, which is a histamine-2 blocker used to reduce stomach acid production, the correct instruction is to take the medication at bedtime. This timing is important because Ranitidine works best when the stomach is producing the most acid, which typically occurs overnight. Taking it at bedtime helps control acid production during the night and provides relief from symptoms such as heartburn. Option A is incorrect because taking Ranitidine with an antacid can actually decrease its absorption and effectiveness. Antacids can raise the pH of the stomach, which may hinder the proper functioning of Ranitidine. Option B is not directly related to the administration of Ranitidine. While coffee can aggravate acid reflux symptoms, it is not a direct contraindication for taking Ranitidine. Option D is incorrect because developing a headache is not typically a reason to stop taking Ranitidine. It is important for the nurse to educate the client on common side effects and when to contact their healthcare provider, but a headache alone is not a cause for discontinuing the medication. In an educational context, this question highlights the importance of understanding medication administration instructions to optimize therapeutic outcomes. Nurses play a key role in patient education regarding medications, ensuring that clients understand how and when to take their prescribed medications for maximum benefit.

Correct Answer: B

Rationale: The correct answer is to advise the client to avoid driving until they understand the medication's effects. Amlodipine can cause dizziness, making it unsafe to drive until the client knows how the medication affects them. This instruction promotes client safety and prevents potential accidents due to medication side effects.