Effects of Aroma Essential Oil Inhalation on Stress, Anxiety, Vital Signs and Quality of Sleep in Patients with Colorectal Cancer Treated with Chemotherapy

Interventions: Others(Aroma Essential Oil Inhalation) : In this study, data of the control group were collected and data of the experimental group were collected to prevent the spread of the experimental treatment by the time difference design of the non - equality control group. In the experimental group, 3 drops (1 drop = 0.05cc) of aroma essential oil blended with 2:1 lavender and ylang ylang on the 2nd and 3rd day of hospitalization were inhaled by deep breathing, 30 cm, and the control group was provided with general nursing care without any treatment.
Primary outcome(s): Quality of sleep
Primary Purpose : Supportive Care, Intervention Model : Parallel, Blinding/Masking : Single, Blinding Target : Subject, Allocation : Non-RCT