IRCT20140428017468N6 IRCT 2021-11-13 Ghoum University of Medical Sciences The effect of aromatherapy with Damascena oil on anxiety, accuracy and jab steress The effect of aromatherapy with Damascena oil on anxiety, accuracy and jab steress in operating room technologists 2021-11-09 anticipated 60 Complete https://irct.ir/trial/59856 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Subjects will allocate to two equal groups of control and intervention using blocking randomization method. The blocking method will be used to balance the number of samples which assigned to each of the study groups. In this method, the blocks size will be selected randomly, so that an equal number of individuals of both groups there is in each block. N/A Corona virus related anxiety. Intervention 1: Intervention group: Subjects will inhale 2 drops of Damascena oil 40% poured on upper lip during 10 minutes. Intervention 2: Control group: Subjects will inhale 2 drops of placebo (normal Saline) on upper lip during 10 minutes. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no more information.