Oxygen Is Typically Delivered to a Head Box Using

question 17

Multiple Choice

Oxygen is typically delivered to a head box using:

• A) a high air flow with oxygen entrainment (HAFOE) device
• B) two flowmeters (one for air and one for oxygen)
• C) a blender
• D) none of the above

---

Definitions:

Postoperative Patient

A person in the phase of recovery and rehabilitation following surgery.

Deep Breathing

A technique that involves taking slow, deliberate breaths to maximize air distribution in the lungs.

Turning

A nursing and caregiving technique used to reposition patients or individuals to prevent pressure ulcers and promote comfort.

Cholecystectomy

A surgical procedure aimed at removing the gallbladder, often due to gallstones or gallbladder disease.