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Studying the effect of lemon essential oil on anxiety in novice nurses

Investigating the effect of lemon essential oil on the anxiety of novice nurses

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20241215064052N1
Enrollment
70
Registered
2025-02-11
Start date
2025-01-20
Completion date
Unknown
Last updated
2025-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anxiety. Generalized anxiety disorder

Interventions

Intervention 1: Two drops of lemon essential oil will be dripped onto non-absorbent paper using a dropper (before the work shift) and placed 5 cm away from the participants' noses for 10 minutes. Part

Sponsors

Sanandaj University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Novice nurses with less than two years of work experience Novice nurses in consecutive shifts with the same shift (morning, evening, and night shifts) Night shift nurses with at least 5 night shifts per month Willing to participate in the study Not pregnant or breastfeeding No sensitivity to lemon essential oil No history of allergies to essential oils Male of both sexes No impairment of the sense of smell No use of perfume and cologne during the study Obtaining a minimum score of 8 on the Beck Anxiety Questionnaire No use of sleeping pills and painkillers during the study No nasal obstruction and congestion No use of neuroleptics No history of allergic rhinitis

Exclusion criteria

Exclusion criteria: Unwillingness to continue participating in the study Use of other herbal essential oils during the study Use of sedatives and sleeping pills, sensitivity or allergy to lemon essential oil that is identified during the study

Design outcomes

Primary

MeasureTime frame
Percentage of people with an anxiety score above 8 on the questionnaire. Timepoint: Initially, the baseline anxiety of novice nurses will be measured before the intervention using the BAI scale, and those with an anxiety score of 8 or higher will be included in the study. The intervention will be performed before the nurse's shift and in every 3 consecutive shifts (novice nurses in consecutive shifts with the same shift (morning, afternoon, and night), once, and then 90 minutes after the intervention in a room separate from the ward. Method of measurement: In this study, the Beck Anxiety Inventory will be used to measure the anxiety of participating novice nurses.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactNajafi Baharreh

Kurdistan University of Medical Sciences

baharrehnajafi@yahoo.com+98 87 3316 8120

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026