TEST BANK 13 Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 6th Edition - Test Bank

. Which of the following are primary components of the upper airway? a. nose, oral cavity, pharynx b. larynx, trachea, and bronchi c. nose, oral cavity, larynx and trachea d. nose, oral cavity, pharynx, larynx, and trachea ANS: A Feedback A The nose, oral cavity, and pharynx are the primary structures that compose the upB The trachea and bronchi and subglottic portion of the larynx are located in the lowC The trachea and subglottic part of the larynx are located in the lower airway. D The trachea and subglottic portion of the larynx are located in the lower airway. PTS: 1 DIF: Recall REF: The Upper Airway OBJ: 1 2. Which of the following is NOT a primary function of the nose? a. conduct gas and food to lower airway b. humidfy inspired gas c. filter the inspired gas d. warm the inspired gas ANS: A Feedback A The nose serves as passageway for gas, not food, to the lower airway. B The nose humidifies,, warms, and filters the inspired gas. C The nose humidifies, warms, and filters the inspired gas. D The nose humdifies, warms, and filters the inspired gas. PTS: 1 DIF: Recall REF: The Nose OBJ: 3 3. Which of the following are functions of the upper airway? 1. Conduction of gas to lower airway 2. Prevent foreign materials from entering lower airway III. Warm, filter, and humdify inspired gas 1. Aid in speech and smell a. I, II, III, and IV c. I, III, and IVb. I, II, and III only d. I, II, and IVANS: A Feedback A The upper airway performs all of the listed functions B The upper airway performs all of the listed functions C The upper airway performs all of the listed functions D The upper airway performs all of the listed functions PTS: 1 DIF: Recall REF: The Upper Airway OBJ: 2 4. Which structures form the upper third of the nose? 1. Nasal bones 2. Frontal process of maxilla III. Lateral nasal cartilage 1. Greater alar cartilage a. I and II only c. I. II, and IV b. I , II, and III only d. I, II, III, and ANS: A Feedback A The upper third of the nose is composed of teh nasal bones and frontal process ofB The upper third of the nose is composed of teh nasal bones and frontal process ofC The upper third of the nose is composed of teh nasal bones and frontal process ofD The upper third of the nose is composed of teh nasal bones and frontal process ofPTS: 1 DIF: Recall REF: The Nose OBJ: 4 5. Which structure form the lower two-thirds of the nose? 1. Lateral nasal cartilage 2. Lesser and greater alar cartilages III. Septal cartilage 1. Fibrous fatty tissue a. I, II, III, and IV c. I, II, and IV b. I, II, and III only d. I. III, and IVANS: A Feedback A All of the listed structures compose the lower two-thirds of the nose B All of the listed structures compose the lower two-thirds of the nose C All of the listed structures compose the lower two-thirds of the nose D All of the listed structures compose the lower two-thirds of the nose PTS: 1 DIF: Recall REF: The Nose OBJ: 4 6. What is the term for widening of the nostrils that can occur during respiratory distress? a. nasal flaring c. retractions b. alar collapse d. grunting ANS: A Feedback A Nasal flaring is the term for the widening of the nostrils, especially seen in respira