The Function of the Exhalation Valve Is to Do Which

question 6

Multiple Choice

The function of the exhalation valve is to do which of the following?

• A) Adjust the flow going to the patient.
• B) Close during exhalation to vent patient gas.
• C) Seal the external circuit during inspiration.
• D) Determine the volume being delivered.

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Definitions:

Isotonic Dehydration

A condition where the body loses water and electrolytes in equal proportion, maintaining the osmolarity of the blood.

Hypertonic Dehydration

A condition resulting from the loss of water exceeding the loss of electrolytes, leading to a high concentration of solutes in the blood.

Immunization

The process by which an individual's immune system becomes fortified against an agent (known as the immunogen).

Hepatitis B Vaccine

A biological preparation that provides active acquired immunity to hepatitis B.