IJSRP, Volume 12, Issue 1, January 2022 Edition [ISSN 2250-3153]
Ricksando Siregar, Akhyar H. Nasution, Tasrif Hamdi
Abstract:
Background: Anxiety is defined as an unpleasant feeling induced by a fear of a threatening danger; the threat is often unknown, and it often covers a range of emotional and hemodynamic responses. Preoperative anxiety can cause pain in the patient, resulting in an increased need for analgesics