A nurse is reviewing data for a client who receives clonidine daily. Which of the following findings indicates the nurse should withhold the next dose?

A. Clonidine primarily affects blood pressure and not heart rate. B. Clonidine does not directly affect urine output. C. Clonidine is an antihypertensive medication, and a low blood pressure reading indicates the need to withhold the next dose. D. Clonidine does not typically affect blood glucose levels.