Nokea
A client is receiving a diuretic for the treatment of hypertension. Which of the following conditions should the nurse monitor for in clients taking diuretics?
- A. Hyperkalemia
- B. Hyponatremia
- C. Hypomagnesemia
- D. Hypocalcemia
Correct Answer: B
Rationale: The nurse should assess for hyponatremia in clients receiving diuretics. Diuretic usage causes electrolyte disturbances such as hyponatremia and hypokalemia. The nurse should inform the primary health care provider if signs and symptoms of electrolyte imbalance occur. Hyperkalemia, hypomagnesemia, and hypocalcemia do not occur in clients taking diuretics.
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A client with hypertension comes to the clinic for a follow-up visit. Which of the following would be appropriate for the nurse to do when assisting the client in managing his hypertension? Select all that apply.
- A. Find local resources in the community for taking blood pressure.
- B. Teach client how to properly record weight and blood pressure.
- C. Schedule regular monitoring of weight and blood pressure.
- D. Schedule an appointment to see a cardiologist.
- E. Schedule an appointment to see a nephrologist.
Correct Answer: A,B,C
Rationale: In the ambulatory care setting, the nurse helps plan a schedule of regular monitoring of weight and blood pressure, finds local resources for taking blood pressure in the community, and teaches the client how to record weight and blood pressure readings.
When teaching a client newly diagnosed with hypertension, which instructions would the nurse incorporate into the teaching plan? Select all that apply.
- A. Lose weight.
- B. Stop smoking.
- C. Reduce stress.
- D. Decrease exercise.
- E. Increase sodium intake.
Correct Answer: A,B,C
Rationale: Nonpharmacologic management of hypertension should include weight loss, stress reduction, regular aerobic exercise, smoking cessation, moderation of alcohol, and decreased sodium intake.
A client with hypertension has a fungal infection and has been prescribed fluconazole for the fungal infection and losartan for hypertension. The nurse would be alert for which of the following?
- A. Increased risk of adverse effects of losartan
- B. Increased risk of hypersensitivity reaction
- C. Decreased hypotensive effect of losartan
- D. Increased risk of hypoglycemia
Correct Answer: A
Rationale: Increased risk of antihypertensive effects and adverse reactions are associated with the concomitant use of fluconazole and losartan. Decreased hypotensive effect of losartan is seen with use of indomethacin and does not occur with the concomitant use of these drugs. Increased risk of hypoglycemia and increased risk of hypersensitivity do not occur with the concomitant use of these drugs.
After teaching a group of nursing students about antihypertensive drugs, the instructor determines a need for additional teaching when the students identify which of the following as an angiotensin-converting enzyme inhibitor?
- A. Pindolol
- B. Benazepril
- C. Quinapril
- D. Enalapril
Correct Answer: A
Rationale: Pindolol is a beta-adrenergic blocker. Benazepril, quinapril, and enalapril are ACEIs.
While reviewing a client's lab work, the nurse notices the client's potassium is elevated. The nurse checks the client's medication record. Which of the following, if found, would the nurse identify as contributing to the client's elevated potassium level? Select all that apply.
- A. Atenolol
- B. Aliskiren
- C. Clonidine
- D. Metoprolol
- E. Eplerenone
Correct Answer: B,E
Rationale: Direct renin inhibitors such as aliskiren and the drug eplerenone can cause hyperkalemia. Atenolol and metoprolol are beta blockers. Clonidine is a centrally acting adrenergic drug.