IRCT2012091010803N1 IRCT 2012-11-06 Vice Chancellor for Research and Technology, Hamadan University of Medical Sciences Evaluation the effect of Nursing Measures on patients’ sleep quality who are hospitalized in the CCU ward To determine the effect of Nursing Measures on patients’ sleep quality who are hospitalized in the CCU Heart ward of Ekbatan Hospital in Hamadan city, 1391". 2012-09-22 anticipated 166 Complete https://irct.ir/trial/11211 interventional Randomization: Not randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive. N/A heart disease. Intervention 1: Control Group receives the routine Nursing Care in CCU Ward. It means that no changes will be applied in the ward and no training will be given to staff as well. Intervention 2: After sampling the Control Group, Nursing measures are trained to nurses in 10 days, including environment factor Control like sound reduction by speaking softly, using silent Shoes, replacing damaged chairs, preparing medications in the treatment room, applying phones with flashes instead of rings, changing worn trolleys , modulating lights and temperature. Furthermore, other measures are; providing Nursing and Medical measures at the right time, relieving pain, averting stress and using no diuretics close to sleep time. Finally, after implementing Nursing Measures, in the morning of the third day of admission, the quality of Sleep of the participated/case Group will be measured via SMHSQ .