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Perbedaan Teknik Pemasangan Tourniquet Terhadap Kadar Magensium Serum Safitri, Hana; Wulan, Wieke Sri; Nidianti, Ersalina
JPP JURNAL KESEHATAN POLTEKKES PALEMBANG Vol 19 No 1 (2024): (JPP) Jurnal Kesehatan Poltekkes Palembang
Publisher : Poltekkes Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jpp.v19i1.2144

Abstract

Background: Magnesium is an electrolyte that plays an important role in the body's reactions, because if there is a lack or too much magnesium it will cause organ dysfunction and even a person's death. That is the reason why errors in magnesium measurements can create serious conditions for patients if laboratory results are inaccurate. The hemoconcentration state of the sample can influence the final results obtained. The aim of the study was to determine the difference between tourniquet application techniques and the results of serum magnesium levels. Methods: This type of research is experimental research. In the first group of treatments, a tourniquet was dabbed which was maintained only until the vein could be accessed and the second group was dabbed with a tourniquet until the blood drawn reached the desired volume at the research object, measured and collected at the same time. Then the serum magnesium test was measured. Results:Research results on differences in tourniquet application techniques in serum magnesium examination. This research involved 20 respondents with a total sample of 40 samples (respondents' blood was taken twice). The research results mean magnesium levels with the released tourniquet technique were 2.8 mg/dL, higher than the second intervention, namely the tourniquet technique which was maintained at 2.5 mg/dL. The statistical results of the paired T-test carried out obtained data with a p-value of 0.849, which means p-value > 0.05. Conclusion: There was no significant difference between magnesium levels with the tourniquet removed and the tourniquet maintained to a volume of 3 cc.
PERBEDAAN HASIL KADAR HEMOGLOBIN MENGGUNAKAN HEMATOLOGY ANALYZER DAN POCT Zalfa, Anisatuz; Nugraha, Gilang; Wulan, Wieke Sri; Prayekti, Endah
Jurnal Penelitian dan Kajian Ilmiah Kesehatan Politeknik Medica Farma Husada Mataram Vol. 10 No. 2 (2024): Oktober
Publisher : Politeknik Medica Farma Husada Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33651/jpkik.v10i2.548

Abstract

Hemoglobin is a protein molecule in red blood cells that carries O2 throughout the body. Hemoglobin contains iron which makes blood red. The hemoglobin level is a measure of the respiratory pigment present in the erythrocytes, which is used to determine anemia. This study was to see if there were differences in the results of hemoglobin levels using a hematology analyzer and POCT. This study used a hematology analyzer and POCT to determine the accuracy of the results obtained on the examination of hemoglobin levels. The aim of this study was to determine differences in the results of hemoglobin levels using a hematology analyzer and POCT. This type of research is analytic observational with a cross sectional approach. This study used venous blood samples using the hematology analyzer method and capillary blood samples using the POCT method as many as 54 samples. Collecting data using purposive sampling technique. The research was conducted in May 2023. The analytical test used the Independent T Test. Based on the research results, the p-value = 0.212 so that H0 is accepted, which means that there is no difference in the results of hemoglobin levels using a hematology analyzer and POCT. Based on the independent t test, the results obtained were a p-value of 0.212, which means that there was no difference in the results of hemoglobin levels using a hematology analyzer and POCT.