Minoxidil (Rogaine) is prescribed for a client to treat hair loss. The nurse provides instructions to the client regarding the application of the medication. Which statement by the client indicates that teaching is effective?
1. "I will apply the prescribed amount of solution at bedtime."
2. "I will apply the prescribed amount of solution twice a day."
3. "I will apply the prescribed amount of solution four times a day."
4. "I will apply the prescribed amount of solution three times a day."