Into what vessels do the interlobar arteries divide at the base of the renal pyramids?

Hyperinflation is noted on the chest radiograph of a patient with MAS. What sudden development(s) must be watched for?

1. PPHN 2. Pneumothorax 3. Cardiomegaly 4. Pneumomediastinum a. 2 b. 2, 4 c. 1, 2, 3 d. 2, 3, 4

The best definition for ethics is

A) sincerity and feeling. B) religious beliefs. C) moral principles. D) emotional responses.