A nurse is speaking with the caregiver of a client who has Alzheimer's disease. The caregiver asks the nurse what type of essential oils should be used when the client receives massage therapy to decrease anxiety. Which of the following oils should the nurse recommend?

Rationale: A. Cypress essential oil is typically used for circulation and respiratory support, and while it may have a calming scent, it is not the primary choice for reducing anxiety in clients with Alzheimer’s disease during massage therapy. B. Frankincense is well-known for its calming and grounding properties. Research suggests that inhalation or topical use during massage can reduce anxiety, promote relaxation, and support emotional well-being in individuals with dementia. It is considered safe and effective when used appropriately in aromatherapy for older adults. C. Rosemary essential oil is often associated with cognitive stimulation and alertness, rather than relaxation. In clients with Alzheimer’s disease, it may actually increase stimulation, which is not ideal when the goal is to decrease anxiety. D. Eucalyptus oil is primarily used for respiratory support and clearing airways. It has a strong, invigorating scent and is not typically recommended for anxiety reduction in massage therapy.