Post-Op Pulmonary Complications Risk Factors Assessment Quiz

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What is the maximum gas volume in the lung after a maximum inspiration, according to spirometry?

3-4L

2L

10-12L

6-8L (correct)

What is the volume left in the lung after a maximum expiratory effort, as per spirometry?

2L (correct)

6-8L

10-12L

3-4L

In obstructive lung disease, which of the following is NOT considered a direct measure of airflow obstruction?

FEV1

Peek expiratory flow rate

Forced expiratory flow

FVC (correct)

What happens to FEV1 versus predicted in normal lungs?

Between 80-120% of predicted Signup and view all the answers

What does VC stand for in spirometry?

Vital Capacity Signup and view all the answers

Which respiratory condition is NOT associated with obstructive lung disease?

Restrictive Lung Disease Signup and view all the answers

What is the main purpose of Pulmonary Function Testing according to the text?

To differentiate between lung disease and heart failure Signup and view all the answers

Which of the following is NOT listed as a risk factor for post-operative pulmonary complications in the text?

Age 60 or more Signup and view all the answers

Why should pulmonary auscultation be performed during a preoperative assessment?

To identify abnormal chest exam findings Signup and view all the answers

What effect do most anesthetics have on skeletal muscle tone according to the text?

Reduce skeletal muscle tone Signup and view all the answers

What is one of the serious adverse respiratory outcomes related to hypoxemia according to the text?

Ventilation-perfusion mismatch Signup and view all the answers

Why are long procedures (>2 hours) listed as a risk factor for post-operative pulmonary complications in the text?

Because they reduce Functional Residual Capacity (FRC) Signup and view all the answers

Post-Op Pulmonary Complications Risk Factors Assessment Quiz

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Questions and Answers

What is the maximum gas volume in the lung after a maximum inspiration, according to spirometry?

What is the volume left in the lung after a maximum expiratory effort, as per spirometry?

In obstructive lung disease, which of the following is NOT considered a direct measure of airflow obstruction?

What happens to FEV1 versus predicted in normal lungs?

What does VC stand for in spirometry?

Which respiratory condition is NOT associated with obstructive lung disease?

What is the main purpose of Pulmonary Function Testing according to the text?

Which of the following is NOT listed as a risk factor for post-operative pulmonary complications in the text?

Why should pulmonary auscultation be performed during a preoperative assessment?

What effect do most anesthetics have on skeletal muscle tone according to the text?

What is one of the serious adverse respiratory outcomes related to hypoxemia according to the text?

Why are long procedures (>2 hours) listed as a risk factor for post-operative pulmonary complications in the text?

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