Comprehensive quality assurance of pulmonary function testing consists of which of the following:
1) The accuracy and precision of the measured instrument.
2) Patient must be able to do a breath-hold between 3 and 5 sec.
3) The performance of the technologist.
4) Test results when measuring a standard.
A)2, 3, and 4 only
B)2 and 3 only
C)1, 3, and 4 only
D)1, 2, and 3 only

Question

Quizplus · Accepted Answer

Comprehensive quality assurance in pulmonary function testing involves ensuring the accuracy and precision of the measuring instruments, evaluating the performance of the technologist conducting the tests, and verifying test results against known standards. The requirement for a patient to do a breath-hold between 3 and 5 seconds is not directly related to the comprehensive quality assurance of the testing process itself.

Comprehensive Quality Assurance of Pulmonary Function Testing Consists of Which