MRCP UK EXAMINATIONS

Detailed explanation-1: -Impairment of the cough reflex is associated with aspiration and is a common mode of death in elderly, demented, and neurologically impaired patients. On the other hand, excessive chronic cough causes a major decrement in quality of life and is responsible for a large proportion of health care visits.

Detailed explanation-2: -Cough is an airway defensive reflex substantially consisting in a modified respiratory act. Transection experiments have shown that the fundamental structures responsible for this reflex are located within the medulla oblongata.

Detailed explanation-3: -Hold your breath for a few seconds. When you start breathing again take slow, smooth breaths for at least 30 seconds, while keeping your hand over your mouth. 4. Tell yourself that you are not going to cough.