BIO669 EXAMINATION TEST 3 2026 FULL
QUESTIONS AND VERIFIED SOLUTIONS
⩥ The compliance within the apex of the lung of a standing person
would be ____ than the base of the lung. Answer: Less than
⩥ The space between the lungs that include the heart, esophagus, and the
great vessel is termed. Answer: Mediastinum
⩥ Which of the following is tru regarding Acute Respiratory Distress
Syndrome?. Answer: It can cause severe pulmonary edema
⩥ Pulmonary fibrosis is most likely to result in all of the following
except. Answer: Oxygen toxicity
⩥ Emphysema results from. Answer: An infected plural effusion
⩥ A reduced oxygenation in the blood is termed. Answer: Hypoxemia
⩥ Along with respiratory bronchioles, the ____ is a thin walled balloon
like structure that acts as the primary unit of gas exchange. Answer:
Alveolus
, ⩥ The most common feature as a result of hyperventilation is. Answer:
Hypocapnia
⩥ The pores of Kohn play a role in. Answer: Allowing air to pass from
one alveoli to another, allowing equal distribution of air
⩥ What effect would acidemia at the alveolar have on the pulmonary
artery. Answer: Decreased blood flow (vasoconstriction)
⩥ While most alveolar perfusion is under control of local humoral
conditions, widespread decrease in PaO2 (alveolar O2) is likely to result
in. Answer: Pulmonary arty construction (pulmonary hypertension)
⩥ A pulmonary embolus creating alveolar dead space will likely have
which of the following effects?. Answer: High V/Q ratio
⩥ Severe Bronchospasm not responsive to the normal measures (beta
agonist bronchodilators) is best described as. Answer: Status asthmatics
⩥ All of the following are findings consistent with pulmonary fibrosis
expect. Answer: Increased lung compliance
⩥ Which of the following does not increase airway resistance (increase
the work of breathing). Answer: Activation of the sympathetic nervous
system effects on the airway
QUESTIONS AND VERIFIED SOLUTIONS
⩥ The compliance within the apex of the lung of a standing person
would be ____ than the base of the lung. Answer: Less than
⩥ The space between the lungs that include the heart, esophagus, and the
great vessel is termed. Answer: Mediastinum
⩥ Which of the following is tru regarding Acute Respiratory Distress
Syndrome?. Answer: It can cause severe pulmonary edema
⩥ Pulmonary fibrosis is most likely to result in all of the following
except. Answer: Oxygen toxicity
⩥ Emphysema results from. Answer: An infected plural effusion
⩥ A reduced oxygenation in the blood is termed. Answer: Hypoxemia
⩥ Along with respiratory bronchioles, the ____ is a thin walled balloon
like structure that acts as the primary unit of gas exchange. Answer:
Alveolus
, ⩥ The most common feature as a result of hyperventilation is. Answer:
Hypocapnia
⩥ The pores of Kohn play a role in. Answer: Allowing air to pass from
one alveoli to another, allowing equal distribution of air
⩥ What effect would acidemia at the alveolar have on the pulmonary
artery. Answer: Decreased blood flow (vasoconstriction)
⩥ While most alveolar perfusion is under control of local humoral
conditions, widespread decrease in PaO2 (alveolar O2) is likely to result
in. Answer: Pulmonary arty construction (pulmonary hypertension)
⩥ A pulmonary embolus creating alveolar dead space will likely have
which of the following effects?. Answer: High V/Q ratio
⩥ Severe Bronchospasm not responsive to the normal measures (beta
agonist bronchodilators) is best described as. Answer: Status asthmatics
⩥ All of the following are findings consistent with pulmonary fibrosis
expect. Answer: Increased lung compliance
⩥ Which of the following does not increase airway resistance (increase
the work of breathing). Answer: Activation of the sympathetic nervous
system effects on the airway
