FAU Advanced Health Assessment Practice Test

Question: 1 / 400

Which component of the Apgar score evaluates muscle tone?

Appearance

Respiration

Grimace

Activity

The component of the Apgar score that evaluates muscle tone is indeed Activity. The Activity component assesses the infant's muscle tone, which is characterized by the degree of movement and the presence of any flexion in the arms and legs. A score of 2 indicates good muscle tone with active movement, while a score of 1 suggests some flexion of the arms and legs, and a score of 0 indicates no movement at all.

Each of the other components of the Apgar score serves a different purpose. Appearance measures the skin coloration, Respiration evaluates the breathing effort, and Grimace assesses the reflex irritability, such as response to a stimulus. By focusing on Activity, healthcare providers can gain insights into the overall neurological function and health of the newborn at birth, which is critical for determining immediate care needs.

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