问题
单项选择题
A 3288. 5g baby boy is born by spontaneous vaginal delivery. During the initial assessment at 1 hour postpartum, the nurse notices lanugo, acrocyanosis, mongolian spots, and hemangiomas. Which of these is an abnormal finding in a neonate ？（）
A．Lanugo.
B．Acroeyanosis.
C．Mongolian spots.
D．Hemangiomas.
答案
参考答案：D
解析：
Hemangiomas are vascular tumors considered deviations from the norm. The other options are normal neonatal findings.