Patho All Modules 1-10 Exams

MODULE 5 Question 1 2.5 / 2.5 pts True/False: Both carbon dioxide and oxygen are able to bind with hemoglobin. Downloaded by: Examboost | Distribution of this document is illegal S - The Marketplace to Buy and Sell your Study Material Correct! True False Question 2 2.5 / 2.5 pts True/False: Exercise, allergens, and emotion can all contribute to an asthma attack. Correct! True False Question 3 2.5 / 2.5 pts The breathing rate is determined by input from that monitor oxygen, carbon dioxide, and pH levels in the blood. Your Answer: chemorecpetors chemoreceptors Question 4 2.5 / 2.5 pts The are the actual sites of gas exchange between the air and blood. Your Answer: alveoli alveoli Question 5 2.5 / 2.5 pts True/False: Asthma is considered reversible airway bronchoconstriction. Correct! True False Question 6 2.5 / 2.5 pts True/False: Intrapleural pressure is always negative in relation to alveolar pressure in a normal inflated lung. Downloaded by: Examboost | Distribution of this document is illegal S - The Marketplace to Buy and Sell your Study Material Correct! True False Question 7 2.5 / 2.5 pts True/False: The accessory muscles are the main muscles of inspiration. True Correct! False diaphragm Question 8 0 / 2.5 pts True/False: The FEV1/ FVC ratio is decreased in restrictive lung disorders. You Answered True Correct Answer False Question 9 5 / 5 pts Fill in the blank: The diaphragm is innervated by . Your Answer: the phrenic nerve, cervical nerves C3, C4, C5 C3, C4, C5 Question 10 5 / 5 pts is the flow of gases into and out of the alveoli of the lungs. Your Answer: ventilation Ventilation Question 11 1.5 / 2.5 pts Downloaded by: Examboost | Distribution of this document is illegal S - The Marketplace to Buy and Sell your Study Material Which of the following cells contribute to airway inflammation in asthma? Select all that apply. Correct! Eosinophils Correct! Mast cells Correct Answer Neutrophils Correct Answer Leukotrienes Correct! Lymphocytes Question 12 2.5 / 2.5 pts Multiple Choice: Alpha-1 antitrypsin deficiency is most likely seen in which disease process? Bronchial asthma Chronic bronchitis Correct! Emphysema Bronchiectasis Question 13 2.5 / 2.5 pts Multiple Choice: Histologically, chronic bronchitis would exhibit each of the following except: Correct! Enlargement of the airspaces Increase in goblet cells Fibrosis of the bronchiolar wall Downloaded by: Examboost | Distribution of this document is illegal S - The Marketplace to Buy and Sell your Study Material Hypertrophy of the submucosal glands Question 14 2.5 / 2.5 pts Multiple Choice: Each of the following are TRUE of ARDS except: Chest x-ray shows a “white-out” Correct! Presents with decreased respiratory rate Decreased surfactant function Increased capillary permeability