A postoperative patient using incentive spirometry complains of dizziness and numbness around the mouth after therapy sessions. What is the most likely cause of these symptoms?

Question

Quizplus · Accepted Answer

Dizziness and numbness around the mouth are common symptoms of hyperventilation, which can occur with overuse or improper use of an incentive spirometer. It is important to instruct patients to use the device at a comfortable and controlled pace to avoid hyperventilation.

A Postoperative Patient Using Incentive Spirometry Complains of Dizziness and Numbness