问题 单项选择题

Which of the following is the single most reliable indicator of the existence and intensity of acute pain

A. The client’s vital signs.
B. The client’s self-report of pain.
C. The nurse’s assessment of the client.
D. The severity of the condition causing the pain.

答案

参考答案:B

解析:The client’s self-report of pain is the single most reliable indicator of the amount of pain the client is experiencing. Pain tolerance and the expression of pain can vary a great deal among clients.

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