Pseudocysts are
A) part of the thymus
B) actual cysts
C) mediastinal air
D) part of the lateral aspects of the heart
Q. 2 Where will we see a correctly placed tip of an umbilical artery catheter (UAC) when viewing an x-ray?
A) between T7 and T8
B) between L4 and L5
C) T12
D) below L5
Q. 3 A respiratory therapist is evaluating the x-ray of a 15-day-old neonatal patient suffering from bronchopulmonary dysplasia (BPD). She notices fibrotic areas with irregular white streaks throughout the lungs as well as some areas of lung hyperexpansion. In which of the following stages is this infant?
A) Stage 1
B) Stage 2
C) Stage 3
D) Stage 4
Q. 4 A respiratory therapist is evaluating an x-ray. How should the x-ray be oriented for a proper evaluation?
A) With the patient's right side on the respiratory therapist's left
B) With the patient's right side on the respiratory therapist's right
C) Orientation does not matter when evaluating an x-ray.
D) With the patient's left side on the respiratory therapist's left
Q. 5 Which of the following is visualized as white on an x-ray?
A) tissue
B) air
C) fluid
D) bone
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