After starting smoking, a patient develops frequent cough and respiratory infections. Which physiological change best explains this?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Loss of cilia function in the upper respiratory tract
2. (B) Narrowing of bronchi throughout the lungs
3. (C) Excessive saliva secretion in the oral cavity
4. (D) Rapid rise in blood pressure and heart beat

Verified Answer

Option (A): Loss of cilia function in the upper respiratory tract

Practice complete mock tests for SSC, Banking & Railway exams at https://testx.in/questions/01a0bf86-4c8c-7701-a666-fef94a8c7897/after-starting-smoking-a-patient-develops