Most of the wells are still used as a source of drinking water. This well is widely used in the village of Rejosari Grobogan. Regulation of the Minister of Health No. 492 of 2010 concerning the Requirements for Quality of Drinking Water is 0 per 100 ml of sample. The existence of Escherichia coli in water sources affects water quality which has an impact on consumer health, so it is necessary to know whether the quality of water sources from dug wells meets drinking water standards. To find out whether Escherichia coli bacteria were present in the well water of Rejosari Grobogan Village. The research conducted included a type of quantitative research with a descriptive design. The sample used was 11 samples. The results of the examination showed that there was an Escherichia coli bacterium in the well water of Rejosari Grobogan Village with an average number of bacteria <1.8 per 100 ml of sample. Research on samples was carried out using the Most methodProbable Number (MPN). Rejosari Grobogan village water wells were found to contain Escherichia coli bacteria and not meet water quality standards in accordance with Minister of Health Regulation No. 32 of 2017

Hepatitis B is a world health problem, including in Indonesia. Hepatitis B is an inflammatory liver disease caused by the Hepatitis B virus. Blood transfusions, which are known to save lives, are one of the main routes of horizontal HBV transmission that often occurs. Reducing the potential for transmission of infectious infections through blood transfusion (IMLTD) can be done by carrying out a matched screening test or screening to detect antigens or antibodies against the disease. The screening process for Hepatitis B infection at various UTDs in Indonesia uses reactivity checks against HBsAg. The test used to detect Hepatitis B is the HBsAg examination using the Diasorin Murex ELISA (Enzyme Linked Immunosorbent Assay) method. This study provides an overview of Hepatitis B in adolescent donors. The frequency of reactive hepatitis B is quite low with the total number of donors as many as 196 people from September to November 2020. With the number of reactive as many as 3 samples (20%) with different blood groups. Seen from the age interval range 17-20 years with the number of donors voluntary sex that dominated were women. sample of teenage donors was positive 3 samples (20%) of the 196 donors who passed the screening.

Penyakit Ginjal Kronik terlihat nyata jika kadar ureum darah lebih dari 200 mg/dl. Uremia menyebabkan gangguan fungsi hampir semua sistem organ seperti; gangguan cairan dan elektrolit, metabolikendokrin, neuromuskular, kardiovaskular dan paru, kulit, gastrointestinal, hematologi serta imunologi. Hemodialisis merupakan suatu usaha untuk mengurangi gejala uremia tersebut, sehingga keadaan klinis pasien juga dapat membaik. Tujuan penelitian ini adalah untuk mengetahui gambaran Ureum dan Kreatinin pada Pasien penyakit ginjal kronik yang melakukan Hemodialisis. Jenis penelitian ini adalah deskriptif observasional. Sampel mencakup semua pasien penyakit ginjal kronik yang menjalani hemodialisis yang memenuhi kriteria inklusi, sehingga didapatkan sebanyak 83 sampel. Jenis data adalah data sekunder yang diperoleh dari rekam medik. Hasil penelitian menunjukkan kebanyakan pasien adalah kelompok usia 40-60 tahun sebanyak 72% dan sebagian besar jenis kelamin pria sebanyak 51 pasien (61%). Gambaran ureum dan kreatinin pada pasien yang menjalani hemodialsis mengalami peningkatan yang sangat tinggi. Pada 83 pasien penyakit ginjal kronik mengalami peningkatan kadar kreatinin serum (>100%) dengan rerata kadar kreatinin pada laki-laki sebesar 11,80 mg/dL dan perempuan sebesar 9,73 mg/dL serta peningkatan kadar ureum dengan rerata pada laki-laki sebesar 167,09 mg/dL dan perempuan sebesar 164,39 mg/dL. Simpulan penelitian ini adalah semua pasien dengan penyakit ginjal kronik mengalami peningkatan kadar ureum dan kreatinin lebih dari 100%.

Liver disfunction is characterized by increased levels of SGOT and SGPT. The mechanism of liver disfunction by anti-tuberculosis drug (ATD) is not yet clearly known, but several research mention the occurrence of hepatotoxicity which caused by direct effect or through the complex production of drug enzyme which have consequences in cell disfunction as well as membrane disfunction. Hepatotoxicity due to ATD does not occur in each patient, but it could cause liver injury. research objective to find out the description of examination of SGOT and SGPT levels in patients of pulmonary tuberculosis. The research type was descriptive using medical records data and laboratory data of RSUP patients of pulmonary TB in January-March 2020. Research results : the normal SGOT levels in men 6-33 U/L as much as 63,33%, and SGOT > normal 50-66 U/L as much as 2,35%. The normal SGOT levels in women 10-25 U/L as much as 25,88%, and SGOT > normal in women 15-63 U/L as much as 8,24%. The normal SGPT levels in men 3-43 U/L as much as 62,35%, and SGPT > normal 55-65 U/L as much as 3,53%. The normal SGPT levels in women 7-29 U/L as much as 34,12%. Hepatotoxicity based on SGOT levels as many as 9 people (10,59%), namely 2 men (elderly and old man) and 7 women (adolescent, adult, and elderly). Hepatotoxicity based on SGPT levels as many as 3 people (3,53%) in elderly and old man.

Pemantapan mutu internal laboratorium mencakup tahapan pra analitik, analitik dan pasca analitik. Kesalahan dalam pra analitik mencapai 68%, tahap analitik 25%, sedangkan pada tahap pasca analitik kurang lebih mencapai 14%. Penelitian ini bertujuan untuk mengetahui pengaruh perlakuan posisi berbaring saat dilakukan pungsi vena terhadap kadar kolesterol total responden pada menit ke 0’, 10’, 20’ dan 30’. Metode yang digunakan adalah metode eksperimental semu. Subjek penelitian adalah mahasiswa STr TLM semester 3 dan 5 berjumlah 6 orang dengan metode pengambilan sampel dengan cara non random sampling. Terdapat perubahan sebesar -3.2 % pada menit ke-10 dan ke-20, terdapat juga perubahan sebesar -1,6% pada menit ke-10 dan ke-30. Analisis statistik disajikan menggunakan uji one-way ANOVA, dikatakan terdapat perbedaan bermakna apabila nilai p <0.05. Hasil : tidak terdapat perbedaan bermakna terhadap kadar kolesterol total (p = 0.068) responden yang diberi perlakuan posisi berbaring saat dilakukan pungsi vena. Simpulan : tidak terdapat perbedaan bermakna terhadap kadar responden yang diberi perlakuan posisi berbaring selama 30 menit saat dilakukan pungsi vena.

Humans are the host of several intestinal nematodes, most of which can cause public health problems. Among intestinal nematodes there are species that are transmitted through soil or called "soil transmitted helmith" can occur in species Ascaris lumbricoides, Ancylostoma duodenale, Trichuris trichiura. These nematodes mostly infect children aged 5-10 years. The purpose of this study was to determine the presence of intestinal nematodes in the stools of children aged 5-10 years who live around Jalan Abdul Kadir Makassar City, and this study was conducted in the D-3 laboratory of Health Analysts at the University of Eastern Indonesia Makassar with the sedimentation method. The research conducted was a laboratory observation. From examination data on 20 faecal samples of children aged 5-10 years, 7 positive samples (35%) were found, namely Ascaris lumbricoides and 1 positive sample (5%) Trichuris trichiura. From the results of the above research it is suggested to children to maintain hygienic and environmental sanitation. It is recommended to further researchers to examine Ascaris lumbricoides worms and trichuris tricura quantitative methods to measure the amount of intestinal worms infection.

Demam berdarah dengue (DBD) merupakan penyakit infeksi akut yang disebabkan oleh virus dengue. Virus ini ditransmisikan oleh nyamuk dari genus Aedes, misalnya Aedes aegypti dan Aedes albopictus. Penderita yang terinfeksi akan memiliki gejala berupa demam ringan sampai tinggi, disertai dengan sakit kepala, nyeri pada mata, otot dan persendian, hingga perdarahan spontan. DBD di Indonesia, telah menjadi masalah kesehatan masyarakat selama 45 tahun terakhir sejak tahun 1968. Kasus ini tersebar di seluruh 33 propinsi dan di 436 kabupaten/kota dari 497 kabupaten/kota (88%) di Indonesia. Jumlah penderita penyakit Demam Berdarah Dengue (DBD) cenderung meningkat. Laboratorium memilih menggunakan alat yang blood cell counter atau Hematology Analyzer untuk menghitung jumlah sel darah pasien. Hasil pemeriksaan laboratorium dengan jumlah trombosit pada pasien demam dengue di dapatkan 19 (14,84%) sampel pasien dengan trombosit d bawah 100.000 per mikrometer(mcL) dari 128 pasien dari bulan Januari sampai dengan Maret 2019. Dengan pasien demam 2 hari sebanyak 44 oarng, pasien demam selama 4 hari sebanyak 37 orang, dan pasien demam selama 5 sebnyak 47 orang, dalam jumlah normal dan dibawa normal kisaran 150.000-400.000/mm?.

Laboratory examiners before giving blood transfusions (PretransfusionTesting) is a vital part of the transfusion activity. Incompatible Crossmatching blood tests on patients is consistent if we had to crossmatching one or more of the one or all of the positive so that blood is stated compatible with the patient. The gel test method has many advantages compared to the tubulating method other than the halting factor time. The gel test procedures have also been simpler, more practical, and easier results reading done. The goal of this study to identify the output of crossmatching receipts on the geltest method of 2019 in Indonesian Redcross of Klaten, this research method using a descriptive design with a sectional cross approach. And data retrieval using secondary data. The results shows the number of inconsistencies in patients of 116 cases. As many as 57% (66) incompatible crossmatching major minor and autocontrol of 43%(50) found a type of compatible major. The conclution are that in Indonesian Redcross of Klaten found most frequently in the diagnosis of anemia 59% (69) patients. The result of incompatible minor and positive autocontrol 57% more than compatible major 43%. Incompatible crossmatching receipts per month in the high Indonesian Redcross of Klaten is in April of 27 patients or 23%.

HIV cases in Jepara District in recent years have demanded the handling of several aspects simultaneously including the Blood Transfusion Unit (BTU). HIV can be transmitted through blood transfusion or other blood products. BTU of PMI Jepara Regency carries out recruitment of voluntary donor from Jepara society. The HIV examination as part of an IMLTD screening test is done for safety of donor blood. The HIV examination in all donor blood uses rapid and elisa method. Examination results are stated as reactive and non reactive. Research objective to find out the description of HIV examination results in donor blood at the BTU of PMI Kabupaten Jepara in 2019. Research method the research type was descriptive using records of donor data at BTU of PMI Kabupaten Jepara in 2019. The examination results of reactive HIV in 12 donor blood (0,08%). non-reactive blood donor of HIV in age groups < 18 years, 18-24, 25-44, 45-59, and = 60 years respectively 9,55%, 22,39%, 51,75%, 16,01% and 0,21%. Reactive HIV in age groups 18-24, 25-44, and 45-59 years were 0,034%, 0,034%, and 0,13%. Non-reactive HIV in men 68,22% and in women 31,70%. Reactive HIV in men 0,07%, and women 0,01%. Non-reactive HIV in voluntary donor blood was 99,779% and substitute donor was 0,127%. HIV of reactive voluntary donor blood was 0,074%, and substitute donor was 0,007%. HIV filter test is indispensable for blood safety because the age, gender and blood type of donors have the potential for reactive HIV.