单选题 The nurse is teaching a new mental health aide. For which of the following clients is setting limits most important?
A. A depressed client.
B. A manic client.
C. A suicidal client.
D. An anxious client.

【正确答案】 B

【答案解析】Setting limits for unacceptable behavior is most important in a manic client. Typically, depressed, suicidal, or anxious clients don't physically or mentally test the limits of the caregiver.