Goulds Pathophysiology Ch 13 Study Guide Rated A

Gould's Pathophysiology (Ch. 13) Study Guide Rated A+ What happens in the lungs when the diaphragm and external intercostal muscles relax? The respiratory mucosa is continuous through the: 1. upper and lower respiratory tracts 2. nasal cavities and the sinuses 3. nasopharynx and oropharynx 4. middle ear cavity and auditory tube Which of the following activities does NOT require muscle contractions and energy? The maximum volume of air a person can exhale after a maximum inspiration is termed the: Which of the following applies to the blood in the pulmonary artery? Which of the following causes bronchodilation? Central chemoreceptors located in the medulla are normally most sensitive to: Oxygen diffuses from the alveoli to the blood because: Carbon dioxide is primarily transported in the blood: What would hypercapnia cause? Which of the following would result from hyperventilation? Which of the following values is always decreased with respiratory alkalosis (compensated or decompensated)? What would be the most effective compensation for respiratory acidosis? What is the acid-base status of a patient with the following values for arterial blood gases? serum bicarbonate 36.5 mmol/L (normal: 22-28) PCO2 75 mmHg (normal: 35-35) serum pH 7.0 What does carbaminohemoglobin refer to? Approximately what percentage of bound oxygen is released to the cells for metabolism during an erythrocyte's journey through the circulatory system? The production of yellowish-green, cloudy, thick sputum is often an indication of: What does the term hemoptysis refer to? Orthopnea is: Light bubbly or crackling breathing sounds associated with serous secretions are called: Choose the correct information applying to laryngotracheobronchitis: Signs and symptoms of acute sinusitis usually include: What are early signs and symptoms of infectious rhinitis? Why does the influenza virus cause recurrent infection in individuals? What are typical signs and symptoms of epiglottitis? What is the most common cause of viral pneumonia? Which of the following describes lobar pneumonia? How does severe hypoxia develop with pneumonia? Rust-colored sputum in a patient with pneumonia usually indicates: What is the cause of Legionnaries' disease?