The nurse is providing instruction to a patient who was recently prescribed an ACE inhibitor for hypertension. Which is an adverse effect of this medication?
Constipation
Hypokalemia
Chronic cough
Nervousness
The Correct Answer is C
Choice A reason: This is not an adverse effect of ACE inhibitors. Constipation is a common side effect of opioid medications, which slow down the intestinal motility and cause hard stools.
Choice B reason: This is not an adverse effect of ACE inhibitors. Hypokalemia is a low level of potassium in the blood, which can be caused by diuretic medications, such as furosemide or hydrochlorothiazide, which increase the urine output and potassium excretion.
Choice C reason: This is an adverse effect of ACE inhibitors. Chronic cough is a dry, persistent cough that occurs in some patients taking ACE inhibitors, due to the accumulation of bradykinin, a substance that causes inflammation and irritation in the respiratory tract.
Choice D reason: This is not an adverse effect of ACE inhibitors. Nervousness is a common side effect of stimulant medications, such as caffeine or amphetamine, which increase the activity of the central nervous system and cause anxiety, agitation, and insomnia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Lipid-laden mast cells are not foam cells. Mast cells are immune cells that release histamine and other inflammatory mediators. They do not accumulate lipids or have a soap-like texture.
Choice B reason: Macrophages that engulf low-density lipoproteins (LDLs) are foam cells. They are part of the atherosclerotic process that leads to plaque formation in the blood vessels. They are called foam cells because they have a foamy appearance under the microscope.
Choice C reason: Injured neutrophil clots are not foam cells. Neutrophils are immune cells that fight infection and form pus. They do not engulf LDLs or contribute to atherosclerosis.
Choice D reason: Deposited adipose cells are not foam cells. Adipose cells are fat cells that store energy and secrete hormones. They do not phagocytose LDLs or form plaques in the blood vessels.
Correct Answer is B
Explanation
Choice A reason: Vasodilators are not the preferred agents for the initial treatment of heart failure. They are used as adjunctive therapy to reduce the afterload and preload on the heart. However, they do not address the fluid overload that is the main cause of heart failure symptoms.
Choice B reason: Diuretics are the preferred agents for the initial treatment of heart failure. They help to reduce the fluid overload and congestion in the lungs and peripheral tissues. They also lower the blood pressure and improve the cardiac output and renal function.
Choice C reason: Calcium channel blockers are not the preferred agents for the initial treatment of heart failure. They are contraindicated in most cases of heart failure because they can worsen the cardiac function and increase the mortality. They can also cause peripheral edema and hypotension.
Choice D reason: Direct renin inhibitors are not the preferred agents for the initial treatment of heart failure. They are a newer class of drugs that block the renin-angiotensin-aldosterone system (RAAS), which is involved in the pathophysiology of heart failure. However, they have not shown any significant benefit over the existing RAAS inhibitors, such as angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs). They can also cause hyperkalemia and renal impairment.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today