All of the following are not normally found in urine except: a. hemoglobin.
b. red blood cells.
C. white blood cells.
d. creatinine.

Anurse is administering medications to a client and mistakenly gives hydroxyzine instead of hydralazine. the nurse should monitor the client for which of the following adverse effects? a. edema b. diplopia c. fever d. sedation

Who should not take vitamin supplements?

Which of the following would interfere most with the ability of an enzyme to catalyze a reaction? a. reduced concentration of substrate available b. reduced concentration of product available c. increased concentration of substrate available d. a change in the ph