What is a potential complication of conducting a Cough Reflex Test?

Induction of severe coughing fits or bronchospasm in sensitive patients is a potential complication of conducting a Cough Reflex Test because the procedure involves stimulating the cough reflex, which can trigger strong involuntary responses in individuals who may already have respiratory sensitivities or disorders.

For patients with conditions such as asthma or chronic obstructive pulmonary disease (COPD), the test may lead to exacerbation of symptoms or provoke bronchospasm. This is particularly concerning in patients who are already experiencing respiratory distress or heightened reactivity, making it essential for healthcare providers to assess these risks before conducting the test.

While other answers point to important considerations, they do not highlight a direct or immediate consequence of the test itself as clearly as the risk of severe coughing fits or bronchospasm, which can pose an immediate health risk to the patient during and following the test.