The pediatric nurse understands that the definitive diagnosis of cardiomyopathy is confirmed by a(n):
A) sonogram.
B) Holter monitor.
C) echocardiogram.
D) electrocardiogram.
Question 2
The pediatric nurse watches while a 5-year-old hospitalized patient appears to withdraw from the environment and becomes apathetic to his care. The nurse knows that this patient is in the phase known as:
A) anger.
B) protest.
C) despair.
D) detachment.
