Using Aromatherapy in Your Clinical Practice
The use of aromatherapy is on the rise with nurses to promote self-care and promote a therapeutic environment for their patients. Aromatherapy has a long history but its use among nurse professionals has increased steadily in the last few decades. It is has attained much popularity among other complementary therapies. American Nursing Association (ANA) has also recognized Aromatherapy as a legitimate component for holistic nursing (Okpala, 2018). It is considered as an effective tool to increase nursing care as well as enhance their empowerment. Due to the stressful environment and a high burn out rate among health care professionals, aromatherapy is a helpful tool for promoting the wellbeing of nurses and their patients. (Conrad, 2019).
Benefits of Aromatherapy
There are several potential benefits of using Aromatherapy in self-care, acute care, palliative and Geriatric care. The use of aromatherapy in community nursing and long-term patient care has also increased. It is effective in reducing anxiety and distress by increasing comfort, relief of pain, relaxation, improved coping, reduction of stress, an increased sense of well-being (Johnson et al., 2016). It is also used to increase ease inpatient experience of disease, treatment and injury.
Some essential oils that have been used frequently are peppermint oil as it can be effective in relieving anxiety, fever, and headache and muscle soreness. Lavender oils are effective to alleviate insomnia as well as treating insect bites. Eucalyptus oil is used in sinus blockage, relieving pain, strains and muscle aches (Okpala, 2018).
How Aromatherapy is Used
Aromatherapy uses therapeutic graded essential oils either by inhalation (direct or indirect) or via topical use. Inhalation affects the olfactory system, the part of the brain that is directly linked to smell, and its effects are due to it’s interaction with with the limbic system, which is involved in respiration, heart rate and helps to regulate the nervous system. Using essential oils through inhalation has been shown to also stimulate mood, balance the autonomic system and stimulate immune function (Lee at al., 2019).
Methods of Application of Aromatherapy
There are different ways through which aromatherapy can be applied. Patients are encouraged to directly inhale aroma of essential oils, as this can be the most minimally invasive and have the least effect with medication interactions. Patients can utilize a diffuser, or use 1-2 drops of the essential oil on a cotton ball for several minutes. The scent of the essential oil, 1-2 drop-in a cotton ball or inhaler wick is provided to the patient that they inhale for 5-10 minutes.. It can also be applied in diluted form through spray bottles (Dusek, 2016). The topical application of oil is based on light touch and massaging the oil on a specific area of the body to relieve symptoms of pain. When applying topically, It is recommended that pure essential oils not be directly applied to the skin and diluted with a carrier oil, such as jojoba. More research evidence required to support oral intake of oils (Özkaraman et al., 2018).
Applying Aromatherapy Into Your Clinical Practice
When integrating aromatherapy into your clinical practice, it is best to engage the patient. As with all therapies, informed consent should be requested from the patient. Certifications are available that help with understanding the pharmacology, mechanism of action and specific therapeutic indications of the essential oils as well as safety. To be most deeply relaxing, aromatherapy can be combined with restorative yoga
In Summary
Aromatherapy is a beneficial form of integrative medicine as it can help to balance the autonomic system, and promote overall well being not only of the patients, but also of the nurse. Because of the diversity of application, aromatherapy is a safe, effective modality and therapy for patients. To incorporate aromatherapy in your practice, certifications are available to understand the therapeutic indications, mechanism of actions of essential oils.
References
Conrad, P. (2019). Women’s Health Aromatherapy: A Clinically Evidence-Based Guide for Nurses, Midwives, Doulas and Therapists. Singing Dragon.
Dusek, J. A. (2016). Development of a Health System-Based Nurse-Delivered Aromatherapy Program.
Johnson, J. R., Rivard, R. L., Griffin, K. H., Kolste, A. K., Joswiak, D., Kinney, M. E., & Dusek, J. A. (2016). The effectiveness of nurse-delivered aromatherapy in an acute care setting. Complementary therapies in medicine, 25, 164-169.
Lee, S. P., Wu, W. Y., Hsiao, J. K., Zhou, J. H., Chang, H. H., & Chien, C. T. (2019). Aromatherapy: Activating olfactory calcium‐sensing receptors impairs renal hemodynamics via sympathetic nerve‐mediated vasoconstriction. Acta Physiologica, 225(1), e13157.
Okpala, A. (2018). The Use of Aromatherapy in the Reduction of Anxiety Levels (Doctoral dissertation, Brandman University).
Özkaraman, A., Dügüm, Ö., Yılmaz, H. Ö., & Yeşilbalkan, Ö. U. (2018). Aromatherapy. Clinical journal of oncology nursing, 22(2), 203-210.