A nurse is evaluating the effectiveness of a medication for a client taking cyclobenzaprine (Flexeril). Which of the following statements indicate that the medication is effective for the client?

A decrease in urinary urgency, frequency, nocturia, and urge incontinence,

An absence of muscle rigidity and spasms with a good range of motion.

Physical dependence from chronic long-term use

No spontaneous respiratory movements in the clients caving mechanical ventilation