What factors may interfere with sleep? (Select all that apply)

Knowing how to operate the call light is important in order to alert the healthcare staff in case of an emergency.

Although using the telephone may be useful in case of an emergency, the patient is less likely to be able to communicate using the telephone as opposed to the call light.

Introducing the patient to their roommate is not very important during orientation. Knowing about visiting hours is also not a priority during orientation.

The suggestion of utilizing lavender in addition to the use of lorazepam for anxiety is an example of alternative therapy. Alternative therapy refers to any healing practice that is not considered part of conventional medicine, such as the use of herbs, massage, acupuncture, or aromatherapy. In this case, the nurse is suggesting the use of lavender, an herb known for its calming properties, as an additional therapy for anxiety, rather than relying solely on the conventional medication, lorazepam.

Massage therapy is considered a complementary therapy, as it is often used in conjunction with conventional medicine to manage symptoms and improve overall well-being. Complementary therapies are used alongside conventional medicine and are generally not intended to replace it. In this case, the nurse is suggesting the use of massage therapy as a complementary therapy to medication for chronic leg pain.