2.3 Health Assessment

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What is the total lung capacity (TLC) during a maximum inspiration?

2L

10-12L

6-8L (correct)

3-4L

In which type of lung disease is the residual volume (RV) expected to be around 2L?

Obstructive disease (correct)

Restrictive disease

Asthma

COPD

What does VC represent in spirometry measurements?

Volume of air that can be forcefully exhaled in 1 second

Forced expiratory volume in 1 second

Maximum volume that can be inhaled and then exhaled (correct)

Airflow through mid-point of exhalation

What does FEF25-75% measure in spirometry?

Airflow through mid-point of exhalation Signup and view all the answers

In which lung disease is FEV1 expected to be reduced?

COPD Signup and view all the answers

What is the main purpose of pulmonary function testing in the context of preoperative assessment?

To support diagnostic reasoning Signup and view all the answers

Which of the following is NOT a risk factor for post-operative pulmonary complications based on the text?

Regular exercise routine Signup and view all the answers

How does general anesthesia impact lung volumes such as functional residual capacity (FRC)?

Decreases FRC levels Signup and view all the answers

What is the primary physiological effect of almost all anesthetics on skeletal muscle tone?

Decrease muscle tone Signup and view all the answers

Which condition does NOT fall under the listed risk factors for post-operative pulmonary complications?

Regular alcohol consumption Signup and view all the answers

In the context of respiratory physiology, what is primarily related to the most serious adverse respiratory outcomes mentioned in the text?

O2 removal by alveolar ventilation Signup and view all the answers

Why is pulmonary auscultation important in the assessment of post-operative pulmonary complications?

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

What is the primary physiological effect of almost all anesthetics on skeletal muscle tone?

Decrease skeletal muscle strength Signup and view all the answers

In which type of lung disease is the residual volume (RV) expected to be around 2L?

Obstructive lung disease Signup and view all the answers

What does VC represent in spirometry measurements?

Forced Vital Capacity Signup and view all the answers

Which condition does NOT fall under the listed risk factors for post-operative pulmonary complications?

Restrictive Lung Disease Signup and view all the answers

What is the main purpose of pulmonary function testing in the context of preoperative assessment?

Determine lung capacity and function Signup and view all the answers

How does general anesthesia impact lung volumes such as functional residual capacity (FRC)?

Decreases FRC Signup and view all the answers

In which lung disease is FEV1 expected to be reduced?

COPD Signup and view all the answers

What is the total lung capacity (TLC) during a maximum inspiration?

$6-8$ L Signup and view all the answers

What is the primary focus of determining risk factors for post-operative pulmonary complications?

Identifying patients with risk factors Signup and view all the answers

What is NOT a risk factor for post-operative pulmonary complications based on the text?

BMI less than 25 Signup and view all the answers

Which of the following is a common finding in patients with risk factors for post-operative pulmonary complications?

Inability to walk 2 blocks Signup and view all the answers

What is a key purpose of Pulmonary Function Testing in preoperative assessment?

To support diagnostic reasoning in determining lung function Signup and view all the answers

How do almost all anesthetics affect skeletal muscle tone and lung function?

Decrease FRC levels Signup and view all the answers

Which parameter relates specifically to the amount of air in the lungs after ordinary expiration?

FRC Signup and view all the answers

What is NOT useful in determining absolute postoperative risk according to the text?

BMI calculation Signup and view all the answers

What should be our primary aim when considering the risk factors listed for post-operative pulmonary complications?

Identifying patients at risk Signup and view all the answers

2.3 Health Assessment

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Questions and Answers

What is the total lung capacity (TLC) during a maximum inspiration?

In which type of lung disease is the residual volume (RV) expected to be around 2L?

What does VC represent in spirometry measurements?

What does FEF25-75% measure in spirometry?

In which lung disease is FEV1 expected to be reduced?

What is the main purpose of pulmonary function testing in the context of preoperative assessment?

Which of the following is NOT a risk factor for post-operative pulmonary complications based on the text?

How does general anesthesia impact lung volumes such as functional residual capacity (FRC)?

What is the primary physiological effect of almost all anesthetics on skeletal muscle tone?

Which condition does NOT fall under the listed risk factors for post-operative pulmonary complications?

In the context of respiratory physiology, what is primarily related to the most serious adverse respiratory outcomes mentioned in the text?

Why is pulmonary auscultation important in the assessment of post-operative pulmonary complications?

What is the primary physiological effect of almost all anesthetics on skeletal muscle tone?

In which type of lung disease is the residual volume (RV) expected to be around 2L?

What does VC represent in spirometry measurements?

Which condition does NOT fall under the listed risk factors for post-operative pulmonary complications?

What is the main purpose of pulmonary function testing in the context of preoperative assessment?

How does general anesthesia impact lung volumes such as functional residual capacity (FRC)?

In which lung disease is FEV1 expected to be reduced?

What is the total lung capacity (TLC) during a maximum inspiration?

What is the primary focus of determining risk factors for post-operative pulmonary complications?

What is NOT a risk factor for post-operative pulmonary complications based on the text?

Which of the following is a common finding in patients with risk factors for post-operative pulmonary complications?

What is a key purpose of Pulmonary Function Testing in preoperative assessment?

How do almost all anesthetics affect skeletal muscle tone and lung function?

Which parameter relates specifically to the amount of air in the lungs after ordinary expiration?

What is NOT useful in determining absolute postoperative risk according to the text?

What should be our primary aim when considering the risk factors listed for post-operative pulmonary complications?

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