In the study, lavender officinalis species
was used. In the aroma group, 15x15 cm tissues
containing 0.1 ml of lavender essence mixed with
1 ml of distilled water were used. In addition,
cotton fabrics were used in order to maintain the
aromas. The fabrics were treated in a completely
sterile distilled water and lavender essence and
were stored in sterile packages—a method derived
from the study by Anderson and Gross (2004).
In fact, using the tissues prevents percutaneous
absorption (Denda et al, 2000). The control
group inhaled 2 ml of distilled water under the
same conditions. Before the intervention, the
pain intensity was measured through the pain
measuring scale and the data were gathered.
The data were entered into the SPSS statistical
software and analysed using Chi-square and t-test.
The study protocol was reviewed and approved
by the Human Ethics Committee of Research
Council of the Dean of Research Affair of Shiraz
University of Medical Sciences, Shiraz, Iran.
In the study, lavender officinalis specieswas used. In the aroma group, 15x15 cm tissuescontaining 0.1 ml of lavender essence mixed with1 ml of distilled water were used. In addition,cotton fabrics were used in order to maintain thearomas. The fabrics were treated in a completelysterile distilled water and lavender essence andwere stored in sterile packages—a method derivedfrom the study by Anderson and Gross (2004).In fact, using the tissues prevents percutaneousabsorption (Denda et al, 2000). The controlgroup inhaled 2 ml of distilled water under thesame conditions. Before the intervention, thepain intensity was measured through the painmeasuring scale and the data were gathered.The data were entered into the SPSS statisticalsoftware and analysed using Chi-square and t-test.The study protocol was reviewed and approvedby the Human Ethics Committee of ResearchCouncil of the Dean of Research Affair of ShirazUniversity of Medical Sciences, Shiraz, Iran.
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