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Asthma is a common chronic condition characterized by inflammation and narrowing of the airways, leading to difficulty in breathing. It is noted as the most common chronic disease among children over the age of one year. Emergency Medical Technicians (EMTs) must be adept at recognizing the signs and symptoms of asthma to effectively treat patients during an asthma attack.

Signs and Symptoms of Asthma

Common Signs and Symptoms

• Wheezing: A high-pitched whistling sound during breathing, often audible during exhalation.

• Tachypnea: Increased respiratory rate, typically greater than 20 breaths per minute. It indicates a response to reduced airflow and may occur during asthma attacks.

• Anxiety: Patients may exhibit anxiety during an asthma attack due to difficulty breathing and a sense of panic. This is a common psychological response to respiratory distress.

Incorrect Responses

• Bradypnea: Characterized by a slower than normal breathing rate, which is not typically associated with asthma attacks. Instead, asthma usually presents with tachypnea.

• Bronchodilation: Refers to the widening of the air passages in the respiratory tract and is not a symptom of asthma but rather a therapeutic outcome intended during treatment with bronchodilators.

Summary

The three correct answers identifying signs and symptoms of asthma are Wheezing, Tachypnea, and Anxiety. Troubles recognizing these signs can hinder effective intervention by EMTs during an asthma attack.