✅ Using Benson's relaxation technique as supplementary and alternative therapies to improve the sleep quality of patients after open heart surgery is recommended.

✅ There was a high prevalence of psychological violence against the staff; therefore, planners must identify the related factors in order to plan for preventing these violations.

✅ According to the findings of this research, health authorities and health care providers can found self-efficacy increase for female heads of households by designing health promoting education programs. Also governmental organizations and families with supplying necessary emotional supports can provide an area of social support increase and consequently, a change in behavior, for suburbanized female heads of households.

✅ Training the use of patient-controlled analgesia pump before operation, without changing the severity of nausea and vomiting, reduces pain after spinal column surgery. Therefore, it is recommended that the way of using the pump, be taught before operation.

✅ Considering the importance of pelvic girdle and a significant correlation between these two questionnaires, it seems useful to use a questionnaire and a tool with a high degree of accuracy which requires shorter time to complete. Therefore, it can be concluded that a brief pain instrument is a useful tool for measuring pain and its effects in the life of patients with pelvic girdle.

✅ The Bristol tool is a good tool for evaluating mothers breastfeeding.

✅ This study showed that breathing exercises can reduce the incidence of atelectasis. Therefore, applying this method as a routine care is recommended in patients with CAB surgery.

✅ The results of this study showed outcomes of observance for patient’s privacy. With the treatment team's awareness of these consequences, the patients' expectations are respected, which leads to the provision of favorable health care and patient satisfaction.