Aromatherapy Aromatherapy Safety and Practice 4

Question 1

What is a typical body-massage dilution percentage for a healthy adult?

Accepted Answer

2-3%

Answer

General adult body applications commonly use a 2-3% dilution.

Question 2

Which factor most affects how quickly an essential oil oxidizes?

Accepted Answer

Exposure to oxygen, heat, and light

Answer

Oxygen, heat, and light accelerate oxidation and degrade essential oils.

Question 3

Why should citrus oils in particular be used within a shorter shelf life?

Accepted Answer

They oxidize faster than many other oils

Answer

Citrus oils are rich in monoterpenes that oxidize quickly, shortening their usable life.

Question 4

What is the best response if skin irritation occurs after applying a diluted essential oil?

Accepted Answer

Apply carrier oil to dilute, then wash gently

Answer

Applying carrier oil dilutes the essential oil before gentle washing reduces further irritation.

Question 5

Which essential oil should be used cautiously by people with epilepsy?

Accepted Answer

Rosemary

Answer

Rosemary and other high-ketone oils are often cautioned against for people with epilepsy.

Aromatherapy Practice Test