1. A 45-year-old woman with chronic low back pain visits

a massage therapist who uses essential oils as part of the

treatment. The therapist applies a blend of lavender,

rosemary, and peppermint oils diluted in a carrier oil to the

woman's back and performs a Swedish massage. What is

the main benefit of using this blend of essential oils for this

client?

a) It reduces inflammation and muscle tension.

b) It improves blood circulation and oxygen delivery.

c) It induces relaxation and reduces stress.

d) It enhances mood and cognitive function.

*Answer: a) It reduces inflammation and muscle tension.*

Rationale: Lavender, rosemary, and peppermint oils have

anti-inflammatory and analgesic properties that can help

relieve pain and stiffness in the muscles and joints. They

also have a cooling effect that can soothe the irritated

nerves and tissues.

2. A 60-year-old man with hypertension and insomnia

consults a massage therapist who recommends

aromatherapy as a complementary therapy. The therapist

suggests using a diffuser with a blend of ylang-ylang,

bergamot, and chamomile oils in his bedroom before going

to sleep. What is the main mechanism of action of this

blend of essential oils for this client?

a) It lowers blood pressure and heart rate.

b) It stimulates the production of melatonin and serotonin.

c) It balances the autonomic nervous system and the

hypothalamic-pituitary-adrenal axis.