Phenazopyridine hydrochloride is prescribed for a client for symptomatic relief of pain resulting from a lower urinary tract infection. Which should the nurse reinforce to the client?  1. Take the...

Phenazopyridine hydrochloride is prescribed for a client for symptomatic relief of pain resulting from a lower urinary tract infection. Which should the nurse reinforce to the client?

 1. Take the medication at bedtime. 2. Take the medication before meals. 3. Discontinue the medication if a headache occurs. 4. A reddish-orange discoloration of the urine may occur