Diagnosing Lung Diseases
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Questions and Answers

Which test is better in the diagnoses of lung diseases?

  • Vital capacity
  • Maximum breathing capacity (correct)
  • Tidal volume.
  • Total pulmonary capacity.

What is the normal value of the exspiratory capacity?

  • 500 cc
  • 3000 cc
  • 1500cc (correct)
  • 250cc

Which of the following means: the volume of air which is respired per minute?

  • Tidal volume
  • Total pulmonary ventilation. (correct)
  • Respiratory rate
  • Inspiratory capacity.

What is the normal value of the inspiratory capacity?

<p>3500 cc (B)</p> Signup and view all the answers

What is the name of the following curve?الابيض وسود

<p>Spirogram (D)</p> Signup and view all the answers

. What is the name of value calculated from the following part ?الابيض وسود الي طالع لفوق

<p>TIMED VITAL CAPACITY (B)</p> Signup and view all the answers

  1. Mark as true and false: About the value calculated from the following part (Vital capacity.)

<p>False (B)</p> Signup and view all the answers

TIMED VITAL CAPACITY

<p>True (A)</p> Signup and view all the answers

Tidal volume.

<p>False (B)</p> Signup and view all the answers

Total pulmonary capacity

<p>False (B)</p> Signup and view all the answers

Study Notes

Diagnostic Tests for Lung Diseases

  • Spirometry is a better test for diagnosing lung diseases compared to other tests.

Lung Capacities

  • Expiratory capacity (EC) has a normal value of around 3-4 liters.
  • Inspiratory capacity (IC) has a normal value of around 3-4 liters.
  • Tidal volume (TV) is the volume of air breathed in per minute, with a normal value of around 500-700 mL.

Lung Volumes and Curves

  • The curve represented by the diagram "الابيض وسود" (White and Black) is a Volume-Pressure curve.
  • The value calculated from the upper part of the curve "الابيض وسود الي طالع لفوق" is the Vital Capacity (VC).

True or False Statements

  • Timed Vital Capacity (TVC) is a measure of the volume of air exhaled in a certain time period. (True)
  • Tidal volume is the same as Total pulmonary capacity. (False)
  • Vital Capacity is a measure of the total volume of air that can be exhaled slowly from the lungs. (True)

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Description

This quiz compares the effectiveness of different tests in diagnosing lung diseases. Which one is the most reliable?

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