Breathe Easy: Ace the NAECB Asthma Educator Test 2026 – Be the Breath of Fresh Air!

Persistent coughing, especially at night, is a significant warning sign of uncontrolled asthma in adults. This symptom reflects airway inflammation and increased bronchial hyperreactivity, which are hallmark characteristics of asthma. When asthma is not well-controlled, the airways can become inflamed and reactive, leading to coughing as a means for the body to clear the airway or respond to irritants.

Nighttime coughing, in particular, can disrupt sleep and is often indicative of nighttime exacerbations of asthma, which could also be associated with other symptoms like wheezing and shortness of breath. Monitoring and managing such symptoms are crucial for asthma control, as they can lead to more severe complications if left unchecked.

The other options present symptoms that suggest an improvement in asthma or a lack of issues commonly associated with the condition. Improved sleep quality and greater energy levels would generally imply that the asthma is under control, while less sensitivity to allergens would indicate a stable environment that minimizes asthma triggers. Thus, persistent nighttime coughing stands out as a clear warning sign that asthma is not being effectively managed.