B 2026 Exam Questions and
Correct Answers | New Update
The respiratory therapist calibrates a spirometer and checks the volume
with a 3.0 liter super syringe. The volumes recorded are: 2.85 L, 2.8 L,
and 2.8 L. Based upon the information obtained which of the following is
a correct statement?
A.
Another syringe needs to be used
B.
,Spirometer is accurate
C.
The plunger was advanced too slowly
D.
Spirometer may have a leak - ANSWER ✔✔D.
Spirometer may have a leak
A 44-week gestational age infant is delivered via C-section and is
gasping, grunting, and has tachycardia and tachypnea. At one minute
his Apgar score is 4 and at 5 minutes the score is 5. The infant is most
likely suffering from
A.
transient tachypnea of the newborn.
B.
,meconium aspiration.
C.
bronchopulmonary dysplasia.
D.
apnea of prematurity. - ANSWER ✔✔meconium aspiration.
All of the following could cause a patient's right-hemidiaphragm to be
elevated, EXCEPT
A.
right lower lobe atelectasis.
B.
right side hyperlucency, absent vascular markings.
C.
hepatomegaly.
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3
, D.
right lower lobe consolidation with air bronchograms. - ANSWER
✔✔B. right side hyperlucency, absent vascular markings
A 64-year-old, 70 kg (154 lb) man with severe COPD receives
independent (differential) lung ventilation following thoracotomy and right
lower lobectomy. Which of the following setting combinations would be
most appropriate for this patient?
A.
Right lung 50 mL; left lung 450 mL
B.
Right lung 150 mL; left lung 350 mL
C.
Right lung 250 mL; left lung 250 mL
D.