1|Page | © copyright 2024/2025 | Grade A+
CRT/RRT practice Questions and
Answers (Rated 100%)
Vesicular breath sounds are auscultated with which of the following
✓ Normal lungs
Transcutaneous monitoring (TMC) is being used with a newborn in the NICU.
The temperature at the sensor site is 37 deg C. Concurrent arterial blood
gases indicate significantly higher values for oxygen tension that those
obtained by TMC to correct the problem therapist should First.
✓ Heat sensor site to a temperature of 44 deg C
While doing an exercise on the treadmill. A candidate undergoing stress
testing for cardiopulmonary rehabilitation suddenly develops premature
ventricular contractions on the ECG tracing. The respiratory therapist
monitoring the procedure should recommend which of the following.
✓ Terminating the stress test
A patient has been diagnosed with vocal cord polyps. Which of the following
pulmonary function test would best evaluate the degree of impairment.
✓ MEFV (Maximal Expiratory Flow- Volume)
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
While performing an ECG the monitor suddenly shows a flat line pattern for all
leads. Which of the following electrodes should be prepped or re-attached
✓ Right leg
The most commonly occurring complication of airway suctioning is which of
the following
✓ Mucosal trauma
Monitors for a patient in the intensive care unit indicate a heart rate of
102/min, RR of 22/min, BP of 134/86. Laboratory test shows a serum glucose of
210 mEq/L and BUN of 12 mg/dL. Arterial blood gas results are as follows: pH
7.26, PaCO2 27, PaO3 94 HCO3- 12 mEq/L. Based on this data the most
appropriate clinical response would be which of the following
✓ Administration of insulin
Quality control procedures are completed on a flow measuring device.
Observed data shows variations from actual for the middle range of test
measurements. These results suggest a problem with
✓ Linearity
Application of suction during withdrawal of a suction catheter should not
exceed a maximum of
Master01 | October, 2024/2025 | Latest update
CRT/RRT practice Questions and
Answers (Rated 100%)
Vesicular breath sounds are auscultated with which of the following
✓ Normal lungs
Transcutaneous monitoring (TMC) is being used with a newborn in the NICU.
The temperature at the sensor site is 37 deg C. Concurrent arterial blood
gases indicate significantly higher values for oxygen tension that those
obtained by TMC to correct the problem therapist should First.
✓ Heat sensor site to a temperature of 44 deg C
While doing an exercise on the treadmill. A candidate undergoing stress
testing for cardiopulmonary rehabilitation suddenly develops premature
ventricular contractions on the ECG tracing. The respiratory therapist
monitoring the procedure should recommend which of the following.
✓ Terminating the stress test
A patient has been diagnosed with vocal cord polyps. Which of the following
pulmonary function test would best evaluate the degree of impairment.
✓ MEFV (Maximal Expiratory Flow- Volume)
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
While performing an ECG the monitor suddenly shows a flat line pattern for all
leads. Which of the following electrodes should be prepped or re-attached
✓ Right leg
The most commonly occurring complication of airway suctioning is which of
the following
✓ Mucosal trauma
Monitors for a patient in the intensive care unit indicate a heart rate of
102/min, RR of 22/min, BP of 134/86. Laboratory test shows a serum glucose of
210 mEq/L and BUN of 12 mg/dL. Arterial blood gas results are as follows: pH
7.26, PaCO2 27, PaO3 94 HCO3- 12 mEq/L. Based on this data the most
appropriate clinical response would be which of the following
✓ Administration of insulin
Quality control procedures are completed on a flow measuring device.
Observed data shows variations from actual for the middle range of test
measurements. These results suggest a problem with
✓ Linearity
Application of suction during withdrawal of a suction catheter should not
exceed a maximum of
Master01 | October, 2024/2025 | Latest update
