What is apnea?

Apnea refers to the absence of breathing. It represents a medical condition in which the affected individual temporarily stops breathing, which can occur during sleep (as in sleep apnea) or while awake. This condition can lead to a decrease in oxygen levels in the body and can be potentially harmful, necessitating proper medical evaluation and intervention. Understanding apnea is crucial for those in a healthcare setting, as it affects the management of patient care and their overall respiratory health.

This term is distinctly different from the other options, which describe various states regarding blood pressure or breathing patterns, rather than the complete cessation of breath. Recognizing these differences is essential for properly assessing respiratory function and responding appropriately to various clinical situations.