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单项选择题

A client who has a potassium level of 6 mEq/L should be treated with

A.antacids.
B.IV fluids.
C.fluid restriction.
D.sodium polystyrene sulfonate (Kayexalate).
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单项选择题The nurse assesses a client with urticaria. The nurse understands that urticaria is another name for

A.hives.
B.a toxin.
C.a tubercle.
D.a virus.

单项选择题A client who has cervical cancer is scheduled to undergo internal radiation. In teaching the client about the procedure, the nurse would be most accurate in telling the client

A.she'll be in a private room with unrestricted activities.
B.a bowel-cleansing procedure will precede radioactive implantation.
C.she'll be expected to use a bedpan for urination.
D.the preferred positioning in bed will be semi-Fowler's.