What is the primary therapeutic goal for secondary hypertension?
Implementing a smoking cessation program.
Treating the specific etiological disease.
Initiating a rapid weight-loss program.
Starting a rigorous exercise regimen.
The Correct Answer is B
Choice A rationale
Implementing a smoking cessation program, while beneficial for overall health and cardiovascular risk reduction, is not the primary therapeutic goal for secondary hypertension. Secondary hypertension is high blood pressure caused by an underlying condition. Therefore, the primary goal is to treat the underlying condition.
Choice B rationale
Treating the specific etiological disease is the primary therapeutic goal for secondary hypertension. By treating the underlying cause, blood pressure can often be lowered or returned to normal.
Choice C rationale
Initiating a rapid weight-loss program is not the primary therapeutic goal for secondary hypertension. While weight loss can help lower blood pressure in general, the primary goal in secondary hypertension is to treat the underlying cause.
Choice D rationale
Starting a rigorous exercise regimen, while beneficial for overall health and cardiovascular risk reduction, is not the primary therapeutic goal for secondary hypertension. The primary goal is to treat the underlying condition causing the high blood pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
This sequence is incorrect because it suggests that blood goes from the lungs to the pulmonary artery, which is not accurate. The pulmonary artery carries deoxygenated blood from the heart to the lungs.
Choice B rationale
This sequence is incorrect because it suggests that blood goes from the pulmonary vein to the lungs, which is not accurate. The pulmonary vein carries oxygenated blood from the lungs to the heart.
Choice C rationale
This sequence correctly describes the direction of blood flow through the heart and lungs. Deoxygenated blood enters the right atrium, goes to the right ventricle, then is sent to the lungs via the pulmonary artery. After picking up oxygen in the lungs, the blood returns to the heart via the pulmonary vein, entering the left atrium, then the left ventricle, from where it is pumped out to the rest of the body.
Choice D rationale
This sequence is incorrect because it suggests that blood goes from the pulmonary vein to the pulmonary artery, which is not accurate. The pulmonary vein carries oxygenated blood from the lungs to the heart, and the pulmonary artery carries deoxygenated blood from the heart to the lungs.
Correct Answer is A
Explanation
Choice A rationale
Left heart failure is a common cause of right heart failure. When the left side of the heart is unable to pump blood efficiently, it can cause increased pressure in the lungs, which can then lead to right heart failure.
Choice B rationale
Pericarditis, an inflammation of the sac-like covering around the heart, is not typically a direct cause of right heart failure.
Choice C rationale
While hypertension, or high blood pressure, can contribute to heart failure, it typically affects the left side of the heart more than the right.
Choice D rationale
Acute pneumonia, an infection that inflames the air sacs in one or both lungs, is not typically a direct cause of right heart failure.
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