The purpose of this study is to investigate the effect of local cold application using the Helfer Skin Tap Technique on pain levels during the intramuscular injection of the tetanus vaccine in pregnant women. The study will also record vital signs, which are among the physiological effects of pain.
This randomized controlled study aims to evaluate the effects of the Helfer Skin Tap Technique and local cold application on pain intensity and hemodynamic parameters during intramuscular tetanus vaccination in pregnant women. The sample size will be calculated prior to data collection using the G\*Power 3.1.9.2 software. Pregnant women included in the sample will be randomly assigned to three groups using the Research Randomizer program. According to the randomization: Group 1 (intervention) will receive the tetanus vaccine using the Helfer Skin Tap Technique, Group 2 (intervention) will receive the vaccine with local cold application, Group 3 (control) will receive the standard IM injection without additional intervention. Data will be collected from pregnant women who are followed by Soma No. 5 Family Health Center and who apply to the institution for tetanus vaccination during pregnancy. The data collection tools include a Personal Information Form, Numeric Pain Rating Scale (NPRS), the Helfer Skin Tap IM Injection Procedure Guideline, Cold Compress Gel IM Injection Guideline, and Standard IM Injection Guideline. Injections will be administered to participants in all groups according to the respective guidelines. Vital signs (such as heart rate, blood pressure, peripheral oxygen saturation (%), and respiratory rate) will be measured before injection, immediately after injection, and 15 minutes post-injection. Pain levels will be assessed immediately and at the 15th minute following the injection. Additionally, to evaluate the longer-term effects of pain, participants will be contacted via a follow-up link and asked to report their pain levels at the 24th and 48th hours after vaccination.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Enrollment
90
In the first phase of the study, pregnant women who agree to participate and meet the sampling criteria will be informed about the study, and their written and verbal consents will be obtained. Then, the "Individual Identification Form" will be completed. In the second phase, the vital signs of the pregnant women will be measured by the nurse involved in the study. Following this, tetanus vaccination will be administered to the pregnant women in the intervention group using the Helfer Skin Tap technique in accordance with the "Helfer Skin Tap IM Injection Procedure Guideline". In the third phase of the study, pain will be assessed using the Numerical Pain Scale immediately after the procedure and 15 minutes later by the nurse, and the vital signs of the pregnant women will be measured again. To evaluate the long-term effects of pain, participants will be contacted via a link, and pain assessments will be conducted at the 24th and 48th hours following the vaccination.
In the first phase of the study, pregnant women who agree to participate and meet the sampling criteria will be informed about the study, and their written and verbal consents will be obtained. Then, the "Individual Identification Form" will be completed. In the second phase, the vital signs of the pregnant women will be measured by the nurse involved in the study. Subsequently, tetanus vaccination will be administered to the pregnant women in the intervention group using a cold compress gel, based on the "Cold Compress Gel IM Injection Procedure Guideline" developed in line with the relevant literature. In the third phase of the study, pain will be assessed using the Numerical Pain Scale immediately after the procedure and 15 minutes later by nurse, and the vital signs of the pregnant women will be measured again. Pain assessment will be repeated at the 24th and 48th hours following the vaccination.
Manisa Celal Bayar University
Manisa, Uncubozköy/Yunusemre, Turkey (Türkiye)
RECRUITINGIndividual Identification Form
The "Individual Identification Form," which includes the sociodemographic characteristics of the pregnant women, was developed by the researchers based on the relevant literature. The form consists of 9 questions.
Time frame: It was implemented on the first day of the study.
Use of a numerical pain scale in the assessment of injection-related pain
Pain assessment related to the injection in pregnant women will be conducted using the Numerical Pain Scale immediately after the injection, 15 minutes later, and at the 24th and 48th hours. It is based on the principle that patients circle the number representing the amount of pain they experience on a 10 cm horizontal scale, with "No Pain" written at the far left and "Severe Pain" at the far right. When evaluating pain intensity, a score of 0 indicates "No pain," 1-3 points indicate "Mild pain," 4-6 points indicate "Moderate pain," and 7-10 points indicate "Severe pain."
Time frame: immediately after the injection, 15 minutes later, and at the 24th and 48th hours
Monitoring the systolic blood pressure (mm/Hg) and diastolic blood pressure (mm/Hg) of the pregnant women
In the study, systolic blood pressure (mm/Hg) and diastolic blood pressure (mm/Hg), which is one of the physiological effects of pain, will be recorded three times.
Time frame: before the injection, immediately after the injection, and 15 minutes after the injection
Monitoring the heart rate (per minute) of the pregnant women
In the study, heart rate (per minute), which is one of the physiological effects of pain, will be recorded three times.
Time frame: before the injection, immediately after the injection, and 15 minutes after the injection
Monitoring the respiratory rate (per minute) of the pregnant women
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In the study, respiratory rate (per minute), which is one of the physiological effects of pain, will be recorded three times.
Time frame: before the injection, immediately after the injection, and 15 minutes after the injection
Monitoring the peripheral oxygen saturation (%) of the pregnant women
In the study, peripheral oxygen saturation (%), which is one of the physiological effects of pain, will be recorded three times.
Time frame: before the injection, immediately after the injection, and 15 minutes after the injection