Question: what are the early signs of congestive heart failure in infants quizlet?
Answer: Tachycardia (>150/min) Increased respiratory rate (>50/min) Extremities cool to the touch. Hepatomegaly and facial edema in right heart failure. Rales. Cardiomegaly on chest X-ray. Hyperexpansion of lungs w/ flattened diaphragm on X-ray.