Which statement is true about the use of aromatherapy in patient care?

The statement that essential oils can have therapeutic properties is true and reflects the recognized benefits of aromatherapy in patient care. Aromatherapy involves the use of essential oils derived from plants, which are believed to possess various healing properties. These essential oils can influence psychological and physical well-being due to their ability to stimulate the olfactory system, which in turn can affect the limbic system, responsible for emotions and behavior.

Many studies support the use of specific essential oils for purposes such as reducing anxiety, improving sleep quality, alleviating pain, and enhancing overall mood. This therapeutic application aligns with an integrative approach to healthcare that values both conventional and complementary treatments.

The other statements fail to capture the evidence supporting the use of aromatherapy. For example, it is not limited to elderly patients; it can be beneficial for individuals of all ages when applied appropriately. Additionally, aromatherapy is increasingly recognized in various medical settings, including hospitals and holistic practices. As for the effects on mood or emotions, numerous studies indicate that aromatherapy can positively impact mental and emotional states, countering the claim that it has no effect.