QuestionMay 31, 2025

Activation of RAAS due to poor renal perfusion that results in LV hypertrophy Coronary Artery Disease Left ventricular heart failure Right ventricular heart failure Mitral regurgitation

Activation of RAAS due to poor renal perfusion that results in LV hypertrophy Coronary Artery Disease Left ventricular heart failure Right ventricular heart failure Mitral regurgitation
Activation of RAAS due to poor renal perfusion that results in LV hypertrophy
Coronary Artery Disease
Left ventricular heart failure
Right ventricular heart failure
Mitral regurgitation

Solution
4.2(304 votes)

Answer

Activation of RAAS due to poor renal perfusion results in left ventricular hypertrophy, which can lead to left ventricular heart failure, potentially progressing to right ventricular heart failure. Explanation 1. Identify the condition related to RAAS activation The Renin-Angiotensin-Aldosterone System (RAAS) is activated due to poor renal perfusion, which can lead to increased blood pressure and volume overload. 2. Determine the consequence of RAAS activation Chronic RAAS activation can cause left ventricular hypertrophy (LVH) as the heart works harder to pump against increased resistance. 3. Relate LV hypertrophy to other conditions LV hypertrophy can progress to left ventricular heart failure if the heart cannot maintain adequate output. 4. Connect conditions logically Left ventricular heart failure can lead to right ventricular heart failure due to increased pressure in the pulmonary circulation. 5. Consider mitral regurgitation Mitral regurgitation can occur due to LV dilation or dysfunction, often seen in heart failure.

Explanation

1. Identify the condition related to RAAS activation<br /> The Renin-Angiotensin-Aldosterone System (RAAS) is activated due to poor renal perfusion, which can lead to increased blood pressure and volume overload.<br /><br />2. Determine the consequence of RAAS activation<br /> Chronic RAAS activation can cause left ventricular hypertrophy (LVH) as the heart works harder to pump against increased resistance.<br /><br />3. Relate LV hypertrophy to other conditions<br /> LV hypertrophy can progress to left ventricular heart failure if the heart cannot maintain adequate output.<br /><br />4. Connect conditions logically<br /> Left ventricular heart failure can lead to right ventricular heart failure due to increased pressure in the pulmonary circulation.<br /><br />5. Consider mitral regurgitation<br /> Mitral regurgitation can occur due to LV dilation or dysfunction, often seen in heart failure.
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