Final answer:
To determine if the teaching is effective, the nurse should look for statements that demonstrate accurate understanding of the medication. The statement that indicates effective teaching is option C: "I will taper off the medication before discontinuing it."
Step-by-step explanation:
In this scenario, the nurse is teaching the client about cyclobenzaprine. To determine if the teaching is effective, the nurse should look for statements that demonstrate accurate understanding of the medication. Of the options given, the statement that indicates effective teaching is option C: "I will taper off the medication before discontinuing it." Tapering off the medication is an important step to avoid withdrawal symptoms and to safely stop using cyclobenzaprine.