What are the five criteria evaluated in the Apgar score?

The Apgar score is a quick assessment tool used to evaluate the health of newborns immediately after birth, typically performed at one and five minutes after delivery. The five criteria evaluated in the Apgar score include Appearance, Pulse, Grimace response, Activity, and Respiration, which helps healthcare providers gauge the infant's physical condition and determine if immediate medical intervention is needed.

• Appearance assesses the skin color of the newborn. Good color (pink) signifies normal oxygen levels, while a bluish color can indicate issues with oxygenation.
• Pulse measures heart rate. A heart rate greater than 100 beats per minute suggests a healthy cardiovascular response.

• Grimace response evaluates reflexes and responsiveness to stimuli, indicating neurological function and muscle tone.
• Activity refers to muscle tone, with active movement indicating a better neurological state.
• Respiration assesses the newborn's breathing effort. Good effort and crying indicate effective respiratory function.

Understanding these criteria is crucial for safe neonatal care, as it enables quick identification of potential issues and guides immediate interventions if necessary. The other options presented do not accurately reflect the established components of the Apgar score, leading to their dismissal as correct.