IRCT20110430006342N15 IRCT 2023-05-23 Semnan University of Medical Sciences Comparing the effects of lavender and salvia officinalis on pain Comparison of the effects of aromatherapy with salvia officinalis and lavender essential oil on vascular needle insertion pain in hemodialysis patients 2023-06-05 anticipated 30 Complete https://irct.ir/trial/70196 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Prevention, Randomization description: The samples, which are 30 people and are fixed in all three groups, will randomly receive one of the 3 interventions at different times of visit. For this purpose, using RAND Excel, 30 blocks of 3 that show the order of intervention methods were randomly designed, Blinding description: Aromatherapy is performed by the researcher. Arterial needling is performed by a skilled nurse, and a visual analog scale of pain sheet will be given to the patients by another nurse who does not know about the type of scent to record their pain. N/A Hemodialysis. Intervention 1: Intervention group: »Lavender scent. 4 drops of 100% lavender essential oil prepared by Shazdeh company are dripped on a layer of gauze and placed on the patient's neck at a distance of about 20 cm from the nose. Intervention 2: Intervention group: salvia officinalis scent. 4 drops of 100% salvia officinalis essential oil prepared by Shazdeh company are dripped on a layer of gauze and placed on the patient's neck at a distance of about 20 cm from the nose. Intervention 3: Control group: Placebo. 4 drops of warter are dripped on a layer of gauze and placed on the patient's neck at a distance of about 20 cm from the nose. 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 further information