nurse is teaching a client who has a new prescription for captopril. Which of the following information should the nurse include in the teaching?
"Take a daily potassium supplement."
"Increase the amount of sodium in your diet."
"Exercise caution when changing positions."
"Monitor your pulse rate before taking medication."
The Correct Answer is C
A) "Take a daily potassium supplement."
Captopril, an angiotensin-converting enzyme (ACE) inhibitor, can lead to hyperkalemia (high potassium levels) by decreasing the excretion of potassium. Supplementing potassium without medical supervision can exacerbate this effect and potentially cause life-threatening hyperkalemia. Patients should be monitored for potassium levels and should not take potassium supplements unless directed by their healthcare provider.
B) "Increase the amount of sodium in your diet."
Increasing sodium intake is generally contraindicated in patients taking captopril, especially those with hypertension or heart failure, as it can counteract the drug's antihypertensive effects. A lower sodium intake is often recommended to help control blood pressure more effectively.
C) "Exercise caution when changing positions."
Captopril can cause orthostatic hypotension, a condition where blood pressure drops significantly when a person stands up quickly, leading to dizziness, lightheadedness, and an increased risk of falls. Advising the patient to rise slowly from sitting or lying positions helps prevent these symptoms and ensures safety.
D) "Monitor your pulse rate before taking medication."
While monitoring the pulse can be important for patients on certain cardiovascular medications like beta-blockers, it is not typically necessary for patients taking captopril. The primary concerns with captopril are its effects on blood pressure and renal function rather than the pulse rate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. “Heart rate”: While it’s important to monitor the heart rate of a client who has received naloxone, it’s not the first assessment that should be made. Opioid toxicity can lead to life-threatening respiratory depression, so the priority is to assess the client’s respiratory status.
B. “Pain level”: Pain level is an important consideration when administering any medication, but it’s not the first assessment to be made following naloxone administration. The priority is to assess the client’s respiratory status, as opioid toxicity can cause life-threatening respiratory depression.
C. “Blood pressure”: Monitoring blood pressure is important in any client receiving medication, but it’s not the first assessment to be made following naloxone administration. The priority is to assess the client’s respiratory status, as opioid toxicity can cause life-threatening respiratory depression.
D. “Breath sounds”: This is the correct answer. The primary risk with opioid toxicity is respiratory depression, which can be life-threatening. Naloxone is administered to reverse this effect. Therefore, the nurse should first assess breath sounds to determine if the client’s respiratory status is improving.
Correct Answer is B
Explanation
A. “Give diphenhydramine IM”: While diphenhydramine, an antihistamine, can be used in the treatment of allergic reactions, it is not the first-line treatment for anaphylaxis. Anaphylaxis is a severe, potentially life-threatening allergic reaction that requires immediate treatment with epinephrine.
B. “Administer epinephrine IM”: Epinephrine is the first-line treatment for anaphylaxis. It works rapidly to reverse the life-threatening symptoms of anaphylaxis, including airway swelling and severe low blood pressure. Therefore, after stopping the medication infusion and assessing the client’s respiratory status, the nurse should administer epinephrine IM.
C. “Replace the infusion with 0.9% sodium chloride”: While replacing the infusion with 0.9% sodium chloride (normal saline) can help maintain venous access and hydration, it is not the immediate priority in the treatment of anaphylaxis. The first priority is to administer epinephrine.
D. “Elevate the client’s legs and feet”: Elevating the client’s legs and feet can help improve blood flow and may be beneficial in the treatment of anaphylaxis. However, it is not the immediate priority. The first priority is to administer epinephrine. After administering epinephrine and ensuring the client’s airway is open, the nurse can then take measures to make the client more comfortable, such as elevating the legs and feet.
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