The Effect of Lullaby Listened to Preterm Babies in Neonatal Intensive Care Units on Physiological Parameters and Pain

Inclusion Criteria

• •At 32-36+6 weeks of gestation
• •Stable first 24 hours after birth
• •Not dependent on mechanical ventilation
• •Non-intubated
• •Without a congenital and/or acquired malformation of hearing
• •No congenital defect • Without hyperbilirinemia
• •Not taking analgesics and/or sedatives in the last 24 hours
• •If no painful application has been made to the newborn in the last hour (eg, blood collection, aspiration, eye examination, etc.)
• •Postnatal age of 1-7 days
• •Preterms whose height and weight are above the 10% percentile according to the week of gestation