QuestionJune 5, 2025

Which findings occur with orthostatic hypotension?Select all that apply.One, some, or all responses may be correct. Reflex tachycardia Feeling of faintness Increased cardiac output Increased diastolic pressure Decreased systolic pressure

Which findings occur with orthostatic hypotension?Select all that apply.One, some, or all responses may be correct. Reflex tachycardia Feeling of faintness Increased cardiac output Increased diastolic pressure Decreased systolic pressure
Which findings occur with orthostatic hypotension?Select all that apply.One, some, or all responses may be correct. Reflex tachycardia Feeling of faintness Increased cardiac output Increased diastolic pressure Decreased systolic pressure

Solution
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Answer

Reflex tachycardia, Feeling of faintness, Decreased systolic pressure Explanation 1. Identify symptoms of orthostatic hypotension Orthostatic hypotension is characterized by a drop in blood pressure upon standing, leading to compensatory mechanisms and symptoms. 2. Analyze each option - Reflex tachycardia: **Occurs** as the body tries to compensate for low blood pressure. - Feeling of faintness: **Occurs** due to reduced cerebral perfusion. - Increased cardiac output: **Does not occur**; cardiac output may decrease or remain unchanged. - Increased diastolic pressure: **Does not occur**; both systolic and diastolic pressures typically decrease. - Decreased systolic pressure: **Occurs** as a defining feature of orthostatic hypotension.

Explanation

1. Identify symptoms of orthostatic hypotension<br /> Orthostatic hypotension is characterized by a drop in blood pressure upon standing, leading to compensatory mechanisms and symptoms.<br /><br />2. Analyze each option<br /> - Reflex tachycardia: **Occurs** as the body tries to compensate for low blood pressure.<br /> - Feeling of faintness: **Occurs** due to reduced cerebral perfusion.<br /> - Increased cardiac output: **Does not occur**; cardiac output may decrease or remain unchanged.<br /> - Increased diastolic pressure: **Does not occur**; both systolic and diastolic pressures typically decrease.<br /> - Decreased systolic pressure: **Occurs** as a defining feature of orthostatic hypotension.
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