NUR 354 Exam 1 Questions and
Answers 100% Pass
What are the indications for using calcium channel blockers in heart failure treatment?
Calcium channel blockers may be used in heart failure patients with hypertension or certain
types of arrhythmias, although they are generally avoided in sys...
What are the indications for using calcium channel blockers in heart failure treatment?
✔✔Calcium channel blockers may be used in heart failure patients with hypertension or certain
types of arrhythmias, although they are generally avoided in systolic heart failure due to their
negative inotropic effects.
What lifestyle factors contribute to the development of heart failure?
✔✔Lifestyle factors such as high blood pressure, excessive alcohol consumption, smoking, and
poor diet can contribute to the development of heart failure by putting excessive strain on the
heart.
How can fluid retention in heart failure affect the kidneys?
✔✔Fluid retention in heart failure can lead to renal congestion, reduced renal perfusion, and
possibly acute kidney injury due to decreased blood flow to the kidneys.
What is the function of the natriuretic peptides in heart failure?
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,✔✔Natriuretic peptides help counteract fluid retention by promoting sodium excretion,
vasodilation, and reducing the secretion of aldosterone, which is beneficial in managing heart
failure.
What is the effect of alcohol on lipid levels and heart health?
✔✔Excessive alcohol intake can increase triglyceride levels and contribute to high blood
pressure, leading to a higher risk of heart disease and worsening lipid disorders.
How do statins help prevent the progression of atherosclerosis?
✔✔Statins reduce the levels of LDL cholesterol, which helps prevent the buildup of fatty
plaques in the arteries, slowing the progression of atherosclerosis.
What role do omega-3 fatty acids play in lipid management?
✔✔Omega-3 fatty acids help lower triglyceride levels, reduce inflammation, and improve
overall cardiovascular health, making them beneficial for lipid management.
What should patients taking lipid-lowering medications be educated about regarding their diet?
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, ✔✔Patients should be educated about following a low-fat, low-cholesterol diet, increasing their
intake of fiber and omega-3 fatty acids, and avoiding trans fats to optimize the effects of lipid-
lowering medications.
How does the use of antiplatelet drugs, such as aspirin, assist in managing heart failure?
✔✔Antiplatelet drugs like aspirin can reduce the risk of clot formation, preventing complications
like strokes or myocardial infarctions in heart failure patients.
What is the significance of monitoring triglyceride levels in lipid management?
✔✔Elevated triglyceride levels are a risk factor for cardiovascular disease, so monitoring them
helps assess the patient's risk and the effectiveness of treatment.
What are the common side effects of bile acid sequestrants used in lipid management?
✔✔Common side effects include constipation, bloating, and abdominal discomfort.
How do ACE inhibitors help reduce the symptoms of heart failure?
✔✔ACE inhibitors help relax blood vessels, reduce blood pressure, and decrease the heart's
workload, improving blood flow and decreasing the symptoms of heart failure.
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