Absence of breathing is termed what?

Absence of breathing is termed what?

• A. Hypovolemia
• B. Bradycardia
• C. Pneumonia
• D. Apnea

Answer: (D)

Absence of breathing is called apnea. Apnea means there is no respiration occurring, which is a life-threatening situation because oxygen isn’t getting to the body's tissues. This differs from hypovolemia (low blood volume), bradycardia (slow heart rate), or pneumonia (lung infection that impairs gas exchange), which involve circulation or lung function but not a complete stop in breathing. Recognizing apnea highlights the need for immediate airway assessment and, if trained, initiation of breathing support or emergency care.

Absence of breathing is called apnea. Apnea means there is no respiration occurring, which is a life-threatening situation because oxygen isn’t getting to the body's tissues. This differs from hypovolemia (low blood volume), bradycardia (slow heart rate), or pneumonia (lung infection that impairs gas exchange), which involve circulation or lung function but not a complete stop in breathing. Recognizing apnea highlights the need for immediate airway assessment and, if trained, initiation of breathing support or emergency care.