A nurse is teaching a client who has a new prescription for cyclobenzaprine. Which of the following statements should the nurse include?

A. "It is common to experience excessive salivation while taking this medication.": Cyclobenzaprine causes anticholinergic effects, including dry mouth—not excessive salivation—due to inhibition of parasympathetic activity. B. "Observe for urinary retention such as a distended lower abdomen.": Cyclobenzaprine has anticholinergic properties that can lead to urinary retention. Clients should be taught to monitor for bladder distention or difficulty voiding. C. "If a dose is missed, double the dose at the next scheduled time.": Doubling a dose increases the risk of toxicity and central nervous system depression. The client should skip the missed dose if it is close to the next one. D. "The medication can cause liver damage.": While rare, hepatotoxicity is not a common adverse effect of cyclobenzaprine; the primary concerns are drowsiness, dizziness, and anticholinergic effects.