When Stroke Volume Decreases, Which of the Following Could Maintain

question 8

Multiple Choice

When stroke volume decreases, which of the following could maintain cardiac output?

• A) Decreased peripheral resistance
• B) Increased heart rate
• C) Decreased venous return
• D) General vasodilation

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Definitions:

Participant Observation

A research method used in sociology and anthropology in which the researcher takes part in the community or group being studied to gain a deep understanding of its dynamics.

Variable

A characteristic, number, or quantity that can change or vary and is used in scientific research to measure or test outcomes.

Hypothesis

A proposed explanation for a phenomenon made as a starting point for further investigation, testing, or experimentation.

Insider's Viewpoint

An approach or perspective that emphasizes understanding a group, culture, or situation from the point of view of its members.