the pH calibrating buffers for a blood gas analyzer should have values of:
a. 6.840 and 7.384
b. 6.384 and 7.840
c. 6.391 and 7.298
d. 6.401 and 7.410
Give this one a try later!
, a. 6.840 and 7.384
Which of the following items are necessary for performing the DCOSB?
I. He analyzer
II. ABG kit
III. N2 analyzer
Iv. Spirometer
a. I & II
b. I & IV
c. II & III
d. III & IV
Give this one a try later!
b. I & IV
The most appropriate factors for evaluating the quality control data for a blood gas
analyzer are the:
a. mean and two standard deviations
b. mean and one standard deviation
c. average and standard error of the mean
d. average and establish a 20% confidence interval
Give this one a try later!
a. mean and two standard deviations
, While performing an exercise stress test on a patient, there are 90 accumulated
breaths after 4.5 minutes of testing. What is the breath frequency
a. 10
b. 15
c. 20
d. 30
Give this one a try later!
90 / (4.5) = 20
c. 20
When reporting the results of an exercise stress test, the VE (BTPS) is less than the VE
(STPD). Which of the following would best explain this?
a. the spirometer is out of calibration
b. there is an error in calculation
c. the breathing frequency was greater than 30 breaths
d. BTPS values are always less than STPD
Give this one a try later!
b. there is an error in calculation
A patient berathing room air at sea level is termed hypocemic if his PaO2 is equal to
a. 70
b. 80
a. 6.840 and 7.384
b. 6.384 and 7.840
c. 6.391 and 7.298
d. 6.401 and 7.410
Give this one a try later!
, a. 6.840 and 7.384
Which of the following items are necessary for performing the DCOSB?
I. He analyzer
II. ABG kit
III. N2 analyzer
Iv. Spirometer
a. I & II
b. I & IV
c. II & III
d. III & IV
Give this one a try later!
b. I & IV
The most appropriate factors for evaluating the quality control data for a blood gas
analyzer are the:
a. mean and two standard deviations
b. mean and one standard deviation
c. average and standard error of the mean
d. average and establish a 20% confidence interval
Give this one a try later!
a. mean and two standard deviations
, While performing an exercise stress test on a patient, there are 90 accumulated
breaths after 4.5 minutes of testing. What is the breath frequency
a. 10
b. 15
c. 20
d. 30
Give this one a try later!
90 / (4.5) = 20
c. 20
When reporting the results of an exercise stress test, the VE (BTPS) is less than the VE
(STPD). Which of the following would best explain this?
a. the spirometer is out of calibration
b. there is an error in calculation
c. the breathing frequency was greater than 30 breaths
d. BTPS values are always less than STPD
Give this one a try later!
b. there is an error in calculation
A patient berathing room air at sea level is termed hypocemic if his PaO2 is equal to
a. 70
b. 80
