51) Which root means blue or bluish-gray? A) cyan B) melan C) leuk D) erythr 52) The root in the term dysphonia means: A) voice. B) diaphragm. C) breathing. D) difficult. 53) An acute respiratory infection characterized by a peculiar barking cough is: A) bronchitis. B) pertussis. C) croup. D) influenza. 54) An instrument used to examine the larynx is called a: A) laryngoscopy. B) laryngeal. C) laryngoscope. D) laryngitis. 55) The suffix in nasopharyngitis means: A) pertaining to. B) condition of. C) enlargement. D) inflammation. 56) A collection of air between the chest wall and lungs that causes the lungs to collapse is known as: A) pneumonitis. B) pneumothorax. C) pneumonia. D) none of the above. 57) A discharge from the nose is called: A) rhinoplasty. B) rhonchus. C) rhinovirus. D) rhinorrhea. 58) The suffix in the term thoracoplasty means surgical ________. A) repair B) incision C) puncture D) excision 59) The first combining form in tracheolaryngotomy means: A) windpipe. B) voice box. C) throat. D) nasal cavity. 60) A whistling sound caused by obstruction of the air passageway associated with asthma is termed: A) Cheyne-Stokes. B) rale. C) stridor. D) wheeze. 61) Benadryl is considered a/n: A) antihistamine. B) decongestant. C) antitussive. D) expectorant. 62) Bronchodilators: A) promote the removal of mucus. B) break chemical bonds in mucus. C) improve pulmonary airflow. D) depress the cough center. 63) Which term is spelled correctly? A) hemoptosis B) rall C) rhinorhea D) Heimlich 64) A term used to describe a contagious disease caused by a bacillus and carried in airborne particles is: A) pneumoconiosis. B) tuberculosis. C) asthma. D) apnea. 65) A rhythmic cycling of breathing with an increase in respirations followed by apnea is ________. A) asthma B) Cheyne-Stokes respiration C) emphysema D) cystic fibrosis