Ontario Paramedic Practice Exam 2026 - Free Paramedic Practice Questions and Study Guide

Wheezing is a classic symptom of an asthma exacerbation. This occurs due to the narrowing and inflammation of the airways, making it difficult to breathe and leading to a characteristic high-pitched whistling sound, especially during exhalation. The presence of wheezing indicates that the air passages are constricted, which is a hallmark of asthma attacks.

In the context of asthma, wheezing typically accompanies other symptoms such as coughing, shortness of breath, and chest tightness. It is essential for healthcare providers to recognize wheezing as a significant indicator of worsening asthma, as it guides the urgent need for treatment and intervention. This understanding is critical in ensuring the effective management of asthmatic patients, particularly in emergency situations.