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Comparison of Hematocrit Results Based on 1 Minute and 4 Minute Tourniquet Duration Akbar, A Hafidatul Amanah; Aryandi, Rahmat; Muriyati, Muriyati
Journal of Multidiscipline and Collaboration Research Vol. 1 No. 2 (2024)
Publisher : Yayasan Pendidikan dan Pengembangan Harapan Ananda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58740/jmcr.v1i2.282

Abstract

This study aims to compare the results of hematocrit levels based on blood retention time for 1 minute and 4 minutes. The design of this study was an experimental laboratory with the subjects of the study being 3rd year D-III Medical Laboratory Technology students of STIKES Panrita Husada Bulukumba. A total of 17 samples were selected using a purposive sampling technique. The dependent variable of the study was hematocrit levels, while the independent variable was the duration of retention. Data analysis was performed using the Wilcoxon test through SPSS 20. The results showed that the average hematocrit level at 1 minute retention was 0.37%, while at 4 minutes retention it increased to 0.40%. Statistical analysis showed a significant difference between the two retention times with a p value = 0.000 (p <0.05). The increase in hematocrit levels at 4 minutes retention was caused by hemoconcentration due to the longer retention duration. The implication of this study is the need for consistency in retention time during blood sampling to prevent biased examination results.
Pemeriksaan Golongan Darah Di Sdn 137 Caramming Kab. Bulukumba Islawati, Islawati; Aryandi, Rahmat
Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2024): Jurnal Pengabdian Masyarakat
Publisher : Universitas Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59963/2024.v2i1/394/5/juramas

Abstract

This blood type education and examination activity aims to raise students' awareness of the importance of knowing their blood type from an early age. The activity was conducted on March 8, 2023, at SDN 137 Caramming, Caramming Village, Bontotiro District, with 28 students and 4 teachers participating. The methods used were lectures and simulations, covering materials on the definition of blood types, the types of blood groups, and the technique of blood type examination. The blood type examination was carried out using an agglutination method with anti-A, anti-B, anti-AB, and anti-D reagents to identify participants’ blood types and Rhesus factor. The results show high levels of enthusiasm among participants, reflected in students' active questioning about different blood types and their characteristics. The examination results indicated a variety of blood types among the participants, including types A, B, AB, and O, all with a positive Rhesus factor. In conclusion, this education and examination activity successfully increased students' knowledge of blood types, which is expected to foster early health awareness.