NAECB Exam 2025 – 400 Free Practice Questions to Pass the Certification

The signs of an asthma exacerbation are characterized by increased wheezing, shortness of breath, coughing, and chest tightness. These symptoms indicate that the airways are inflamed and narrowed, making it difficult for air to flow in and out. Wheezing is a high-pitched sound resulting from airflow obstruction, particularly during exhalation. Shortness of breath can range from mild to severe, and individuals may feel a tightness in their chest, which can be alarming. Coughing is often a reflex to clear the airways and is particularly common at night or early in the morning. Recognizing these signs is crucial for timely intervention and management of asthma, as they indicate that the current asthma management plan may need to be adjusted to prevent further complications.

The other options do not align with the typical presentations of asthma exacerbation. Increased appetite and fatigue, skin irritations and redness, as well as nausea and headache, are symptoms that do not typically correlate with an asthma episode and might suggest other health issues or conditions unrelated to asthma management.