The Low-Pressure and Low-Tidal Volume Alarms Are Sounding on a Mechanically

question 27

Multiple Choice

The low-pressure and low-tidal volume alarms are sounding on a mechanically ventilated patient.Measurement of the cuff pressure reveals 18 cm H₂O.What action should be taken?

• A) Replace the endotracheal tube with a larger size.
• B) Add enough air to the cuff to maintain the cuff pressure at 34 cm H₂O.
• C) Increase the set pressure to increase the tidal volume and compensate for the leak.
• D) Add air until a slight leak is heard while auscultating the larynx, then measure pressure.

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Definitions:

Conditioned

A learned response to a previously neutral stimulus, resulting from repeated association with a stimulus that elicits a natural response.

Acquisition Behavior

The process by which individuals learn to acquire new information or behaviors through observation, conditioning, or practice.

Biological Predisposition

A natural tendency or inclination to behave or react in a particular way, often with a genetic basis influencing susceptibility to specific conditions or diseases.

Observational Learning

The process of learning behaviors by watching and imitating others, as identified in the social learning theory.