The nurses in the control group were informed about the purpose of working in a quiet room. STAI-D, STAI-S, SUD, P19-S scales were filled face-to-face by the investigator after their informed consent was obtained. The scales were filled again by the researcher after a break of 7 (seven) days.

In order to avoid bias in the intervention applied in our study, the experimental group was started after the control group was finished. The participants were informed about the purpose of working face-to-face in a quiet room so that EFT, which will be applied online for 7 (seven) days by the researcher, can be applied effectively and accurately. STAI-D, STAI-S, SUD, P19-S scales were completed after their consent was obtained. The researcher, who has the EFT certificate, first showed the application steps on himself with the guidance of the EFT guideline, and ensured that the application steps were applied again simultaneously on both himself and the participant. After this application, it was provided to make EFT online for 7 (seven) days. STAI-D, STAI-S, SUD, P19-S scales were filled in after the last EFT application.

It combines cognitive therapy, acceptance and stability therapy, and acupuncture point stimulation, and is based on manual stimulation of acupuncture points specific to Shiatsu or other acupressure massage fo

The cognitive element of EFT involves self-rating of distress severity and pairing of an abbreviated exposure statement and a self-acceptance statement. The severity of distress was evaluated by subjects on an 11-point Likert scale. 0 corresponds to absolutely no distress, while 10 corresponds to the maximum possible distress. This was considered as the subjective units of distress scale (SUD) and provides clinicians and patients with the measurement of the severity of symptoms experienced by the latter in addition to a repeated measure by which the progress can be evaluated.

This scale consists of a total of forty items; the "State Anxiety Scale" consisting of twenty items and the "Trait Anxiety Scale" consisting of twenty items. There are two types of expressions in the scales: direct and reversed. Direct expressions express negative emotions, and reversed expressions express positive emotions. There are ten (1, 2, 5, 8, 10, 11, 15, 16, 19, and 20th) reversed statements on the state anxiety scale. On the trait anxiety scale, there are seven (1, 6, 7, 10, 13, 16, 19th items) reversed. The total score value obtained from each scale is between minimum 20 and maximum 80. The total score of the reverse expressions is subtracted from the total score obtained for direct expressions. A predetermined and constant value is added to this number. This is 50 for state anxiety and 35 for trait anxiety. The most recent value is the individual's anxiety score. A high score indicates a high anxiety level, a small score indicates a low anxiety level.

This scale consists of 7 items in total and is collected in one dimension.There are no reverse questions in the scale and are answered in a five-point Likert type (1 = Strongly disagree, 5 = Strongly agree).The minimum score that can be obtained for each question on the scale is 1, and the maximum score is 5. The total score that can be obtained from the scale varies between 7-35. As the total score on the scale increases, the fear of coronavirus increases