Within the body, carotene is converted to:
a) vitamin e, which is important for auditory function
b) vitamin a, which is important for auditory function.
c) vitamin e, which is important for visual function.
d) vitamin a, which is important for visual function.

Anurse is assessing a client who is receiving a peripheral iv infusion and notes infiltration the insertion site. which of the following actions should the nurse take? a. flush the iv catherer. b. elevate the extremity. c. apply pressure to the iv site. d. slow the infusion rate.

Anurse is reviewing the medication administration record of a client who reports having a dry productive cough for the past 2 weeks. which of the following medications should the nurse report to the provider? a. furosemide b. lisinopril c. diltiazem d. metoprolol

Protection against illegal searches and seizures is specified by a. the fourth amendment b. the civil rights act c. the declaration of independence. d. none of the above.