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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control | No Intervention | The injection is administered using the standard method. | |
| Helfer Skin Tap Tecnique | Experimental | After identifying the injection site, the muscles are relaxed by gently tapping the skin with the fingertips of the dominant hand for about five seconds. Using the thumb and index finger of the non-dominant hand, a V shape is formed, and the entire hand is used to tap the skin three times. Simultaneously with the third tap, the needle is inserted into the muscle at a 90-degree angle. After aspiration, the medication is injected over 5 seconds while continuing to gently tap the skin with the fingertips of the non-dominant hand. After administering the medication, the needle is withdrawn from the muscle simultaneously with final tap, while tapping the skin in a V shape using the non-dominant hand. |
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| Local Cold Application | Experimental | A cold gel compress is removed from the freezer and left at room temperature for a few minutes to thaw slightly. After identifying the injection site, the cold gel compress is wrapped in gauze and placed on the deltoid area to cover the injection site. The cold gel compress is held in place for one minute. After one minute, the cold gel compress is removed. The skin is cleaned with an alcohol swab, then the injection is administered. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Helfer Skin Tap Tecnique | Behavioral | 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. |
| Measure | Description | Time Frame |
|---|---|---|
| Individual 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. | 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." | immediately after the injection, 15 minutes later, and at the 24th and 48th hours |
| Measure | Description | Time Frame |
|---|---|---|
| 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. | before the injection, immediately after the injection, and 15 minutes after the injection |
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Inclusion Criteria: Pregnant women who meet the following criteria will be included in the study:
Exclusion Criteria: Pregnant women who meet any of the following criteria will be excluded from the study:
Individuals over the age of 18 who have received the tetanus vaccine due to pregnancy.
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Sevgi PAKİŞ ÇETİN, Asst. Prof. | Contact | +90 (236) 233 71 69 | sevgi.pakiscetin@cbu.edu.tr |
| Name | Affiliation | Role |
|---|---|---|
| Sevgi Pakiş Çetin, Asst. Prof. | Manisa Celal Bayar University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Manisa Celal Bayar University | Recruiting | Manisa | Uncubozköy/Yunusemre | 45030 | Turkey (Türkiye) |
It can be shared upon request, if the relevant ethics committee approves.
Starting 6 months after publication.
It can be shared upon request, if the relevant ethics committee approves.
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| ID | Term |
|---|---|
| D010146 | Pain |
| ID | Term |
|---|---|
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
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The pregnant women to be assigned to the group will be determined using the Research Randomizer program. In the first phase of the study, pregnant women who accept to participate and meet the sample selection criteria will be informed about the study, and written and verbal consent will be obtained. Then, before the intramuscular tetanus vaccination, a "Personal Information Form" will be filled out by one of the researchers, the institution nurse, using a face-to-face interview technique. In the second phase, the nurse will measure the vital signs of the pregnant women. Then, the vaccine will be administered using the method used. In the third phase of the study, pain assessment will be made using the NPS immediately after the procedure and 15 minutes later, and the vital signs of the pregnant women will be measured. Pain evaluation will be conducted 24 and 48 hours after the vaccination.
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In this study, participants were randomly assigned to groups in order to evaluate the effectiveness of nursing interventions. Randomization was carried out by creating 3 sets, each containing 30 unique numbers ranging from 1 to 90. Each set was used for group assignments. The randomization process was organized sequentially with non-repeating numbers across the sets. Participants were assigned to groups according to the order of each set. The randomization process was performed using the Research Randomizer program.
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| Local Cold Application | Behavioral | 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. |
|
| 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. | before the injection, immediately after the injection, and 15 minutes after the injection |
| Monitoring the respiratory rate (per minute) of the pregnant women | In the study, respiratory rate (per minute), which is one of the physiological effects of pain, will be recorded three times. | 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. | before the injection, immediately after the injection, and 15 minutes after the injection |