The Effect of Breathing Exercise Applied to Intensive Care Nurses on Fatigue and Perceived Stress

The aim of this randomized controlled trial was to investigate the effect of breathing exercise on fatigue and stress in intensive care nurses. Hypotheses of the study; H11: The level of perceived stress in nurses practicing breathing exercise is lower than the nurses in the control group. H12: The level of fatigue is lower in nurses practicing breathing exercise compared to nurses in the control group. Data will be collected in the intervention and control groups with a pre-test data collection form before the intervention. Patients in the intervention group will be given breathing exercises, while patients in the control group will not receive any intervention. In the second week, interim follow-up data will be collected with the data collection form. At the end of the study; data will be collected from the intervention and control groups with post-test data collection forms.

In line with the randomization list, nurses will be assigned to the intervention and control groups in line with the inclusion criteria. The nurses will be informed about the study and their written and verbal consent will be obtained to participate in the study. Data will be collected from the nurses in the intervention and control groups with a pre-test data collection form. The nurses in the intervention group will be given breathing exercise practice, while the patients in the control group will not be subjected to any intervention. In the research; triple breathing technique (full yogic breathing) and 4-7-8 breathing technique will be used. In the intervention group, the nurses will first be told face-to-face about the breathing practice and have them do it. Then, face-to-face practice will be done three days a week, and on the other days, an audio recording of the breathing exercise will be sent by the researcher to the nurses via WhatsApp and they will be practiced daily. Breathing exercise will continue for 30 days in the intervention group. Follow-up data will be collected from the control and intervention group on the 15th day as an interim follow-up (with Piper fatigue scale and perceived stress scale). On the 30th day, the research will be finalized by collecting the post-test data. At the end of the study, the nurses in the control group will be shown and practiced breathing exercises.