Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN: 9781337794909
Author: Des Jardins, Terry.
Publisher: Cengage Learning,
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Chapter 3, Problem 2CAQ2
Summary Introduction
To review:
The pulmonary tests that would verify that the patient had a restrictive pulmonary disorder.
Introduction:
In respiratory disorders, the lung capacities and volumes are abnormally altered. Pulmonary function tests are carried out to determine whether the disorder is restrictive or obstructive, the severity of the disease, and to monitor the progress of the disorder.
Please refer to Clinical Application Case-1 for further information.
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Chapter 3 Solutions
Cardiopulmonary Anatomy & Physiology
Ch. 3 - The volume of air that can be exhaled after a...Ch. 3 - In an obstructive lung disorder, the 1. FRC is...Ch. 3 - Prob. 3RQCh. 3 - Which of the following can be obtained from a...Ch. 3 - The MVV in normal healthy men ages 20 to 30 years...Ch. 3 - Prob. 6RQCh. 3 - Which of the following forced expiratory...Ch. 3 - Normally, the percentage of the total volume...Ch. 3 - 9. Which of the following forced expiratory...Ch. 3 - The residual volume/total lung capacity ratio in...
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- Case 2 1. This patient demonstrated both obstructive and restrictive lung disorders. During the first part of the case, which pulmonary function studies verified that the patient had an obstructive pulmonary disorder? _______________________ ________________________arrow_forwardCase 1 When the patient was in the emergency department what pulmonary function measurement served as an important clinical indicator of the severity of the patient's asthma attack?arrow_forwardCase 1 The pathophysiologic process that developed in this case was corrected with______. During each breath, the patient's chest wall (caved inward_____________; moved outward __________) and then returned to normal ___________at the end of each expiration.arrow_forward
- If the pressure in the pulmonary artery is 34 mm Hg and the pressure in the left atrium is 9 mm Hg, what is the driving pressure? A. 9 mm Hg B. 17 mm Hg C. 25 mm Hg D. 34 mm Hgarrow_forwardCase 1 As a result of the severe left heart failure and increased pulmonary blood pressure in the case, fluid moved out of the pulmonary capillaries and into the extracapillary spaces. The pathologic process caused the thickness of the alveolar-capillary membrane to______arrow_forwardCase 2 Because of the lung hyperinflation described in question 1, the patient was generating (small_________; large_____) pleural pressure changes with (little or no ________ moderate to large_________) volume changes.arrow_forward
- The mean intraluminal pressure in the pulmonary capillaries is A. 5 mm Hg B. 10 mm Hg C. 15 mm Hg D. 20 mm Hgarrow_forwardCase 1 Because this patient's ribs were broken on the right side, his right chest (bulged outward _____; caved inward_____) during each inspiration.arrow_forwardCase 2 As fluid accumulated in the patients alveoli, the diffusion of oxygen into the pulmonary capillaries decreased. This was verified by the __________________________________.arrow_forward
- In an obstructive lung disorder, the 1. FRC is decreased 2. RV is increased 3. VC is decreased 4. IRV is increased A. 1 and 3 only B. 2 and 3 only C. 2 and 4 only D. 2,3 and 4 onlyarrow_forwardThe normal calculated anatomic shunt is about A. 0.5-1 percent B. 2-5 percent C. 6-9 percent D. 10-12 percentarrow_forwardAt rest, the normal pleural pressure change during quiet breathing is about A. 0-2 mm Hg. B. 2-4 mm Hg. C. 4-6 mm Hg. D. 6-8 mm Hg.arrow_forward
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