Pulmonary Function Test Equipment - Pulmonary Function Testing | Biology+

Course

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Study Pack

Set 1: Indications for Pulmonary Function Testing

Set 2: Spirometry

Set 3: Diffusing Capacity Tests

Set 4: Lung Volumes,airway Resistance,and Gas Distribution Tests

Set 5: Ventilation and Ventilatory Control Tests

Set 7: Cardiopulmonary Exercise Testing

Set 8: Pediatric Pulmonary Function Tests

Set 9: Bronchoprovocation Testing

Set 10: Specialized Test Regimens

Set 11: Pulmonary Function Test Equipment

Set 12: Quality Systems in the Pulmonary Function Laboratory

Set 13: Reference Values and Interpretation Strategies

Set 11 Pulmonary Function Test Equipment

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Set 11 Pulmonary Function Test Equipment

(Multiple Choice)

Free

Which type of gas analyzer uses a vacuum pump to allow ionization of gas to take place?

A) Gas chromatograph
B) Emission spectroscopy
C) Infrared absorption
D) Thermal conductivity

Answer

(Multiple Choice)

Free

The polarographic electrode measures partial pressure of O₂ by:

A) Measuring the intensity of polarized light
B) Reducing O₂ molecules with a platinum cathode
C) Binding O₂ molecules to a ceramic disk
D) Detecting magnetic force lines generated by O₂ molecules

Answer

(Multiple Choice)

Free

Which of the following can cause a pulse oximeter to display an inaccurate saturation?

A) Total Hb greater than 17 g/dl
B) Total Hb less than 10 g/dl
C) Heart rate greater than 150/min
D) Low perfusion at the sensor site

Answer