Memmler's Chapter 18 Already Passed

Which of the following is and upper respiratory infection? {Ans: acute coryza}Orthopnea means {Ans: a breathing difficulty that is relieved by sitting upright}Which of the following forms the Adam's apple? {Ans: thyroid cartilage}Oxygen moves from the lungs into the blood by {Ans: diffusion}The term that describes the fluid that accumulates in the alveoli of patients with pneumonia is called {Ans: exudate}Where are chemoreceptors that regulate breathing located? {Ans: carotid artery and aorta}The approximate percentage of carbon dioxide carried in solution in the blood is {Ans: 100%}Which of the following breathing patterns would result in the greatest increase in blood acidity? {Ans: apnea}How is most carbon dioxide transported in the blood? {Ans: in the form of bicarbonate ions}Which of the following symptoms is NOT associated with COPD {Ans: formation of tubercles}Which of the following represents the amount of air that can be expelled from the lungs by maximum exhalation following maximum inhalation? {Ans: vital capacity}The most superior portion of the pharynx is {Ans: nasopharynx}The process that involves the neck and abdominal muscles is {Ans: forceful exhalation}Carbon Monoxide acts as a poison by {Ans: binding to hemoglobin, displacing