Suicide is a global public health problem. Patients with a range of stressors associated with physical illness, such as physical pain, financial burden and social changes, are at risk for suicide. It was estimated that the suicide rate per 100,000 inpatient years in psychiatric hospitals was 147, which was much higher than the suicide rates in the general community (Walsh et al., 2015). Inpatient suicide is one of the most serious adverse events in both psychiatric as well as general hospitals. After an adverse event, medical caregivers may experience a wide range of symptoms, including fear, guilt, shame, anger, loneliness, frustration and decreased job satisfaction (Busch et al., 2020;Seys et al., 2013). These feelings may be accompanied by physical signs of fatigue, sleep disturbances, concentration difficulties, tachycardia and