Author Question: The exposure should be obtained when the manometer moves to its ____ position for an AP chest ... (Read 20 times)

fnuegbu · **on:** Jul 17, 2018

The exposure should be obtained when the manometer moves to its ____ position for an AP chest projection obtained in a neonate or infant who is being ventilated with a conventional ven-tilator.

a. highest
b. lowest

Question 2

For an AP neonatal or infant chest projection, the

1. central ray is centered to the midsagittal plane at the level of the mammary line.
2. longitudinal collimation should be open enough to include the upper airway.
3. head faces straight up, without rotation.
4. central ray is angled 5 degrees caudally.
a. 1 and 2 only
b. 2 and 4 only
c. 1, 2, and 3 only
d. 1, 2, 3, and 4