What is the main purpose of a pulmonary function test (PFT)?

• To evaluate kidney performance

• To measure blood pressure

• To determine severity of pulmonary problems

• To assess heart function

Which device measures lung volumes and flow rates to assess airway obstruction?

• Oximeter

• Incentive Spirometer

• Peak Flow Meter

• Spirometer

What does FEV1 stand for in pulmonary function testing?

• Forced Expiratory Value in 1 second

• Forced Expiratory Volume in 1 second

• Functional Expiratory Value in 1 second

• Functional Expiratory Volume in 1 second

Which of the following is NOT an indication for using an incentive spirometer?

• Prolonged bed rest

• Heart disease

• Rib fractures

• Asthma

What is the primary function of a peak flow meter?

• To measure how fast a patient can blow air out

• To assess oxygen saturation

• To evaluate lung infection

• To measure lung capacity

How does an incentive spirometer provide feedback to the patient?

• By measuring blood oxygen levels

• By visual feedback of inhalation volume

• By auditory signals

• By measuring heart rate

What is a key measurement used in spirometry?

• Respiratory rate

• Heart rate

• Blood pressure

• FEV1/FVC ratio

Which of the following conditions is a reason for performing a pulmonary function test?

• Diabetes

• Asthma

• Arthritis

• Hypertension

What is the role of pulmonary function tests in monitoring treatment effectiveness?

• They evaluate kidney function

• They measure blood sugar levels

• They assess the effectiveness of lung treatments

• They help in diagnosing heart diseases

In which scenario would a peak flow meter be most beneficial?

• Post-surgery recovery

• Assessing heart failure

• Monitoring asthma at home

• Evaluating lung cancer