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BIO 669 Quiz 5 Questions and answers | Latest 2024/25
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BIO 669 Quiz 5 Questions and answers | Latest 2024/25
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BIO 669 Quiz 5 Questions and answers |Latest 2024/25
II II II II II II II II II II II II II II
A patient has a history of emphysema and has hyperinflated lungs. Which of the following
II II II II II II
would be true regarding this patient? II II
Increased lung compliance
II II II II II II II II II II II II II II II II
The compliance within the apex of the lung of a standing person would be ___ than the
II II II II
base of the lung II
Less than II II II II II II II II II II II II II II
The space between the lungs that include the heart, esophagus, and the great vessels is
II
termed
Mediastinum
II II II II II II II II II II
Which of the following is true regarding acute respiratory syndrome (ARDS)
II II II II II
It can cause severe pulmonary edema II II II II II II II II II II II II
Pulmonary fibrosis is most likely to result in all of the following except
II
Oxygen toxicity II II
Emphysema results from
II II II
An infected pleural effusion
II II II II II II II
A reduced oxygenation of the blood is termed
Hypoxemia II II II II II II II II II II II II II
Along with respiratory bronchioles, the ___ is a thin walled balloon-liked structure that acts
II II II II II II II
as the primary unit of gas exchange
Alveolus II II II II II II II II II
The most common feature as a result of hyperventilation is
Hypocapnia II II II II II II II
The pores of Kohn play a role in II II II II II II II II II II II II II
Allowing air to pass from one alveoli to another, allowing equal distribution of air
II II II II II II II II II II II II
What effect would acidemia at the alveolar level have on the pulmonary artery II II II II II II
Decreased blood flow (vasoconstriction) to the area
II II II II II II II II II II II
While most alveolar perfusion is under control of local humoral conditions, widespread
II II II II II II II II II II
decrease in PaO2 (alveolar O2) is likely to result in II II II II
Pulmonary artery contriction (pulmonary hypertension)
II II II II II II II II II II II II II
A pulmonary embolus creating alveolar dead space will likely have which of the following
II
effects II II
High V/Q ratio II II II II II II II II II
Severe bronchospasm not responsive to the normal measures (beta agonist
II II II II II
bronchodilators) is best described as: II
Status asthmaticus
II II II II II II II II II II
All of the following are findings consistent with pulmonary fibrosis EXCEPTII II
Increased lung compliance II II II II II II II II II II II II
Which of the following does NOT increase airway resistance (increase the work of
II
breathing)
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