Pulmonary Function Tests Reveal That an 80-Year-Old Dyspneic Patient Has

question 26

Multiple Choice

Pulmonary function tests reveal that an 80-year-old dyspneic patient has an increase in residual volume.A nurse suspects the most likely cause of the increased residual volume is _____ in lung compliance.

• A) an increase
• B) a decrease
• C) no change
• D) an absence

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Definitions:

Nasogastric Tube Placement

The insertion of a flexible tube through the nose, past the esophagus, and into the stomach for feeding or medication administration.

Disoriented

A state of mental confusion or lack of awareness regarding time, place, or personal identity.

Hypnotic Medication

Drugs prescribed to induce sleep or sedation, helping to manage insomnia or surgical procedures.

Infrequent Bowel Movements

A condition characterized by less frequent than normal defecation, which can be subjective based on individual patterns.