CRT/RRT PRACTICE EXAM 2025| BRANDNEW
ACTUAL EXAM WITH 100% VERIFIED
QUESTIONS AND CORRECT SOLUTIONS|
GUARANTEED VALUE PACK| ACE YOUR
GRADES.
The chest X-ray for an 80 kg ( 176 lb) pt receiving MV support shows
bilateral, patch infiltrates in the basilar area of the lungs. Auscultation
reveals bibasilar crackles. Ventilator settings for the patient are as follows:
SIMV mandatory rate 14/min TV 550 ml, FiO2 .40, PEEP 5. Arterial blood
gases have the following results pH 7.33, PaCO2 47, PaO2 75, HCO3- 24.
The RT should recommend
Increase TV
Increase PEEP
Change the mode A/C
Increasing the FiO2 - Correct Answer-Increasing the TV
Helium/Oxygen Therapy (HeliOx) is being used to treat a pt with COPD.
This gas mixture may be administered using which of the following?
1. Nonrebreather mask,
2. 2 NC,
3. 3. Cuffed ETT,
4. 4 Simple mask - Correct Answer-1 and 3 only
, A high frequency jet ventilator system incorporates which of the following
controls?
Oscillatory pressure amplitude
Bias flow
Mean airway pressure
Drive pressure regulator - Correct Answer-Drive pressure regulator
A large volume neb is being used to provide continuous aerosol for a
patient via t piece. The RT on duty is unable to discern a steady mist at the
t-piece reservoir tube. This problem may be the result of which of the
following
Flow rate exceeds patient demands
Condensation in aerosol tubing
Non pressure compensated Thorpe tube
Patient lethargy - Correct Answer-Condensation in aerosol tubing
A premature female had been born by C section and placed on an infant
warmer. The baby is breathing spontaneously, her airway had been
cleared, and the infants heart rate is 80 bpm. The RT assisting with the
care of the infant should of do which of the following
Provide free flow oxygen
Evaluate color
Being chest compressions
ACTUAL EXAM WITH 100% VERIFIED
QUESTIONS AND CORRECT SOLUTIONS|
GUARANTEED VALUE PACK| ACE YOUR
GRADES.
The chest X-ray for an 80 kg ( 176 lb) pt receiving MV support shows
bilateral, patch infiltrates in the basilar area of the lungs. Auscultation
reveals bibasilar crackles. Ventilator settings for the patient are as follows:
SIMV mandatory rate 14/min TV 550 ml, FiO2 .40, PEEP 5. Arterial blood
gases have the following results pH 7.33, PaCO2 47, PaO2 75, HCO3- 24.
The RT should recommend
Increase TV
Increase PEEP
Change the mode A/C
Increasing the FiO2 - Correct Answer-Increasing the TV
Helium/Oxygen Therapy (HeliOx) is being used to treat a pt with COPD.
This gas mixture may be administered using which of the following?
1. Nonrebreather mask,
2. 2 NC,
3. 3. Cuffed ETT,
4. 4 Simple mask - Correct Answer-1 and 3 only
, A high frequency jet ventilator system incorporates which of the following
controls?
Oscillatory pressure amplitude
Bias flow
Mean airway pressure
Drive pressure regulator - Correct Answer-Drive pressure regulator
A large volume neb is being used to provide continuous aerosol for a
patient via t piece. The RT on duty is unable to discern a steady mist at the
t-piece reservoir tube. This problem may be the result of which of the
following
Flow rate exceeds patient demands
Condensation in aerosol tubing
Non pressure compensated Thorpe tube
Patient lethargy - Correct Answer-Condensation in aerosol tubing
A premature female had been born by C section and placed on an infant
warmer. The baby is breathing spontaneously, her airway had been
cleared, and the infants heart rate is 80 bpm. The RT assisting with the
care of the infant should of do which of the following
Provide free flow oxygen
Evaluate color
Being chest compressions
