5/10/25, 3:02 PM NBRC TMC Exam-Y, NBRC TMC Exam-O
NBRC TMC Exam-Y, NBRC TMC Exam-O TEST BANK EXAM
NEWEST VERSION WITH COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS \\ACTUAL EXAM WITH
VERIFIED ANSWERS ASSURED PASS GRADED A+
\\BRAND NEW!
Quality control material The correct answer is : A
has published values for
pH of 7.30, PO2 of 85 mm
Hg. Documentation
indicates the range of pH
is 0.5% and is 3% for PO2.
Machine results are as
follows:
pH PO2 (mmHg)
Run 1 7.33 83
Run 2 7.25 86
Run 3 7.29 80
Which quality control runs
indicate the machine is out
of control?
A. 2 and 3
B. 1, 2, and 3
C. 1 and 2
D. 1 and 3
1/82
,5/10/25, 3:02 PM NBRC TMC Exam-Y, NBRC TMC Exam-O
Quality control data for an The correct answer is : C
arterial blood gas
analyzer is plotted on a
graph that has a range of
4 standard deviations (2
SD up and 2 SD down).
Points on the graph show
a gradual rise from below
the mean to above the
mean. All points are within
2 SD of the mean. The
respiratory supervisor
should
A. remove this machine
from service
B. call the medical director
for direction
C. monitor this machine
closely
D. replace the electrodes
2/82
,5/10/25, 3:02 PM NBRC TMC Exam-Y, NBRC TMC Exam-O
The sudden sounding of a The correct answer is : A
high-pressure ventilator
alarm is noted on a patient
receiving volume
controlled mechanical
ventilation. The respiratory
therapist notes the
endotracheal tube is at 27
cm at the teeth and that
breath sounds are absent
when auscultating the left
hemithorax. The therapist
should immediately
A. withdraw the
endotracheal tube until
breath sounds are bilateral
B. advance the
endotracheal tube until
breath sounds can be
auscultated over the left
chest
C. prepare for insertion of
chest tubes in the left
thorax
D. check the air pressure
of the tube cuff
3/82
, 5/10/25, 3:02 PM NBRC TMC Exam-Y, NBRC TMC Exam-O
Which of the following The correct answer is : D
ventilator circuit change
frequencies is important
to minimize nosocomial
infections among patients
receiving mechanical
ventilation?
A. every 14 days
B. monthly
C. daily
D. when soiled
In which of the following The correct answer is : B
situations should an HME
be replaced with heated
humidity?
A. afebrile conditions
B. presence of thick
secretions
C. patient has asthma
D. patient is hyperthermic
Which of the following The correct answer is : B
should be monitored for a
ventilator-dependent
newborn with IRDS?
A. urine specific gravity
B. fluid input and output
C. pH
D. gas distribution (SBN2)
in the lungs
4/82
NBRC TMC Exam-Y, NBRC TMC Exam-O TEST BANK EXAM
NEWEST VERSION WITH COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS \\ACTUAL EXAM WITH
VERIFIED ANSWERS ASSURED PASS GRADED A+
\\BRAND NEW!
Quality control material The correct answer is : A
has published values for
pH of 7.30, PO2 of 85 mm
Hg. Documentation
indicates the range of pH
is 0.5% and is 3% for PO2.
Machine results are as
follows:
pH PO2 (mmHg)
Run 1 7.33 83
Run 2 7.25 86
Run 3 7.29 80
Which quality control runs
indicate the machine is out
of control?
A. 2 and 3
B. 1, 2, and 3
C. 1 and 2
D. 1 and 3
1/82
,5/10/25, 3:02 PM NBRC TMC Exam-Y, NBRC TMC Exam-O
Quality control data for an The correct answer is : C
arterial blood gas
analyzer is plotted on a
graph that has a range of
4 standard deviations (2
SD up and 2 SD down).
Points on the graph show
a gradual rise from below
the mean to above the
mean. All points are within
2 SD of the mean. The
respiratory supervisor
should
A. remove this machine
from service
B. call the medical director
for direction
C. monitor this machine
closely
D. replace the electrodes
2/82
,5/10/25, 3:02 PM NBRC TMC Exam-Y, NBRC TMC Exam-O
The sudden sounding of a The correct answer is : A
high-pressure ventilator
alarm is noted on a patient
receiving volume
controlled mechanical
ventilation. The respiratory
therapist notes the
endotracheal tube is at 27
cm at the teeth and that
breath sounds are absent
when auscultating the left
hemithorax. The therapist
should immediately
A. withdraw the
endotracheal tube until
breath sounds are bilateral
B. advance the
endotracheal tube until
breath sounds can be
auscultated over the left
chest
C. prepare for insertion of
chest tubes in the left
thorax
D. check the air pressure
of the tube cuff
3/82
, 5/10/25, 3:02 PM NBRC TMC Exam-Y, NBRC TMC Exam-O
Which of the following The correct answer is : D
ventilator circuit change
frequencies is important
to minimize nosocomial
infections among patients
receiving mechanical
ventilation?
A. every 14 days
B. monthly
C. daily
D. when soiled
In which of the following The correct answer is : B
situations should an HME
be replaced with heated
humidity?
A. afebrile conditions
B. presence of thick
secretions
C. patient has asthma
D. patient is hyperthermic
Which of the following The correct answer is : B
should be monitored for a
ventilator-dependent
newborn with IRDS?
A. urine specific gravity
B. fluid input and output
C. pH
D. gas distribution (SBN2)
in the lungs
4/82
