A Zone Valve Controls Oxygen Flow

question 14

Multiple Choice

A zone valve controls oxygen flow:

• A) to a ward or wing of a building
• B) between floors
• C) from the main reservoir to the building
• D) none of the above

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Definitions:

Malodorous

Having a bad smell; emitting an unpleasant odor.

Pulse Oximetry

A noninvasive method to measure the oxygen saturation level of the blood, usually done with a clip-like device on a finger.

Wound Healing

The biological process by which the skin and tissues repair themselves after injury.

Sensation Assessment

The evaluation of a patient's ability to feel sensations such as touch, pain, temperature, and vibration, important for diagnosing neurological conditions.