Which potential complication will the nurse expect in patients with a venous access device?
a. Circulatory overload
b. Extravasation
c. Infection
d. Pain
ANS: C
Because venipuncture alters skin integrity, the patient is vulnerable to infection at all times. Circulatory overload is a concern but does not occur with any type of venous access device because the device may just be used for administration of small volumes of drugs (e.g., chemotherapy in cancer patients). Extravasation is a potential complication when there is infusion of an irritating chemical. IV drug administration is usually more comfortable for patients than other routes, and pain would not be considered a complication.
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