问题
单项选择题
Which of the following symptoms would indicate that a client is at risk for autonomic dysreflexia
A. Sudden, severe hypertension.
B. Hot, dry skin.
C. Paralytic ileus.
D. Bradycardi
答案
参考答案：A
解析：With a cervical injury, the client has sympathetic fibers that can be stimulated to fire reflexively. The firing is cut off from brain control and is both reflexive and massive. It classically produces pounding headache and dangerously elevated blood pressure, "goose bumps," and profuse sweating.