In order to lessen the discomfort of a venipuncture for a blood draw for a 3-year-old child, the nurse may apply EMLA (local anesthetic cream) to the antecubital fossa:

a. Immediately prior to venipuncture
b. 10 minutes prior to venipuncture
c. 30 minutes prior to venipuncture
d. 60 minutes prior to venipuncture


D
EMLA cream should be applied 60 minutes prior to venipuncture. Children older than 2 years of age usually have blood drawn from the antecubital fossa.

Nursing

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Directions: Convert the following temperature as indicated

18 ° C = _____ ° F

Nursing

The nurse reads in the chart that a client has a fine, macular rash on the lower extremities. The nurse inspects the client's skin, looking for lesions that can be described with which term?

a. Flat b. Raised c. Rough d. Blood-filled

Nursing

What is the priority nursing diagnosis for the client receiving interleukin-2 (IL-2) therapy for cancer?

A. Risk for Injury related to excessive bleeding B. Impaired Comfort related to drug side effect. C. Deficient Fluid Volume related to persistent diarrhea D. Risk for Infection related to drug-induced neutropenia

Nursing

Which of the following is a desirable property that would need to be enhanced while developing a new direct-acting cholinergic drug?

A. Slower absorption B. Longer duration of action C. Shorter duration of action D. Slower elimination

Nursing