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INDONESIA
Journal Of Vocational Health Studies
Published by Universitas Airlangga
ISSN : 25807161     EISSN : 2580717X     DOI : -
Core Subject : Health,
Health Professions
Journal Of Vocational Health Studies (J.Voc.HS), with registered number ISSN 2580-7161 (Print) and ISSN 2580-717X (Online), is a scientific journal published by Department Of Health, Faculty of Vocational Education, Universitas Airlangga. Journal of Vocational Health Studies publishes scientific articles such as, Case Studies, Literature Studies, and Research Reports related to various aspects of science in the field of Vocational Health.
Arjuna Subject : -
Articles 246 Documents
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MICROBIAL PATTERNS OF HOSPITALIZED HIV POSITIVE PATIENTS ADMITTED IN DR. SOETOMO GENERAL HOSPITAL, SURABAYA INDONESIA Tan, Feriawan; Triyono, Erwin Astha; Wahyunitisari, Manik Retno
Journal of Vocational Health Studies Vol. 5 No. 1 (2021): July 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I1.2021.1-11

Abstract

Background: HIV patients with a weak immune system are very vulnerable to opportunistic infections, can trigger systemic endothelial activation and end up as a condition of sepsis. In Indonesia currently, there is no bacterial epidemiological mapping of the etiology of opportunistic infections in HIV patients. Purpose: To determine the pattern of bacteria that cause opportunistic infections and their antibiotic sensitivity in HIV patients. Method: Prospective observational study design. Data were obtained from medical records of hospitalized patients at RSUD Dr. Soetomo Surabaya from August 2019 - February 2020. Result: Out of 64 patients, 83 specimens were found with the most types of gram-negative bacteria 44.6%, while gram-positive bacteria were 15.7% and a mix of 2.4% and 37.3% negative culture. The highest prevalence of gram-negative bacteria was Klebsiella pneumoniae (35.15), followed by Escherichia coli (10.8%), Pseudomonas aeruginosa (8.1%), and Acinetobacter baumanii (8.1%). The highest prevalence of gram-positive bacteria was Streptococcus mitis / oralis (30.7%), followed by Staphylococcus aureus (23.1%) and Staphylococcus epidermidis (15.4%). Among gram-negative bacteria antibiotic, Cefoperazone-sulbactam showed the greatest sensitivity, following by Amikacin, Gentamycin and Piperacillin-tazobactam; while among gram-positive bacteria are Chloramphenicol, Linezolid, and Vancomycin. Almost all isolates showed resistance to Ampicillin. Conclusion: Bacteria pattern that caused opportunistic infection in RSUD Dr. Soetomo is K. pneumonia as most common gram-negative bacteria followed by E. coli, P. aeruginosa and A. baumanii; while the most gram-positive bacteria found are S. mitis/oralis and S. aureus. Among antibiotic used, Ampicillin showed the lowest sensitivity to almost all bacteria isolates.
ANTI-BACTERIAL ACTIVITY TEST OF ETHANOL EXTRACTS AND ETHLACETATE FRACTION FROM THE EXTRACT OF JATROPHA CURCAS L. LEAVES AGAINST STAPHYLOCOCCUS AUREUS Wulandari, Sekar; Erikania, Susanti; Maritha, Vevi
Journal of Vocational Health Studies Vol. 5 No. 1 (2021): July 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I1.2021.31-38

Abstract

Background: Staphylococcus aureus is a gram-positive bacteria that can cause infection. One of the plants that has antibacterial activity is jatropha leaves which contain flavonoids, saponins, tannins, alkaloids, steroids and polyphenols. Purpose: To determine the antibacterial activity of ethanol extract and ethyl acetate fraction with concentrations of 30%, 60% and 100% against Staphylococcus aureus bacteria. Method: The method for extracting jatropha leaves is maceration with 96% ethanol solvent and the fractionation method, namely liquid-liquid fractionation with ethyl acetate solvent. Antibacterial activity test was carried out in vitro with the disc diffusion method and compared the mean zone of inhibition of each treatment with a positive control (gentamicin 10 μg). Result: The results showed that the ethanol extract and ethyl acetate fraction of jatropha leaves had a strong resistance response, while the positive control gave a very strong inhibitory response to the growth of S. aureus bacteria. Based on the one way ANOVA test, ethanol extract and ethyl acetate fraction showed a significant difference from each treatment with a significant value (P=<0.05). Conclusion: The ethanol extract of Jatropha leaves can inhibit the growth of S. aureus bacteria at a concentration of 100% (18.28 ± 0.50 mm), 100% concentration of ethyl acetate fraction (15.10 ± 0.12 mm). The ethanol extract provided the best inhibition power, namely 18.28 ± 0.50 mm and a positive control 21.82 ± 0.092 mm.
DISCREPANCY INR VALUE (INTERNATIONAL NORMALIZED RATIO) IN OPTICAL AND ELECTROMECHANICAL METHOD Yunensie, Putri Adelia; Notopuro, Paulus B.
Journal of Vocational Health Studies Vol. 5 No. 1 (2021): July 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I1.2021.12-16

Abstract

Background: INR examination services at laboratories in hospitals and clinics use different methods and tools therefore, results of the INR examination are different. Purpose: To determine whether there are differences in the INR value between using the photo optic method and electromechanical method. Method: This study used a citrate blood sample with a ratio of blood and anticoagulant 9: 1 and used the Sysmex CA-600 device for the photo optic method and used the Thrombostat device for the electromechanical method. The sample consisted of 32 samples, namely 10 treatment samples to be analyzed and 22 normal samples. Using SPSS 25.0 to test data that was tested for normality test and in a different test. Result: The result of INR with the electromechanical method was significantly longer than INR with the photo optic method. In the hemolytic sample, the result was significantly higher than the INR result with normal samples. Conclusion: There are significant differences between results of the INR value using photo optic and electromechanical due to the difference in the detection principle between the two methods.
BLOOD SMEAR PROFILE OF PATIENTS WITH DENGUE HEMORRHAGIC FEVER IN BALI ROYAL HOSPITAL Adnyana, I Made Dwi Mertha; Sudaryati, Ni Luh Gede; Suardana, A.A Komang
Journal of Vocational Health Studies Vol. 5 No. 1 (2021): July 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I1.2021.39-46

Abstract

Background: Each year, dengue hemorrhagic fever has grown. Clinical hematological examinations and blood preparations are used to confirm the diagnosis. Purpose: To detect, assess and characterize dengue hemorrhagic fever blood smear at Bali Royal Hospital. Method: Cross-sectional descriptive observational study-was conducted in April at Bali Royal Hospital on 37 patients with dengue hemorrhagic fever, clinical hematological tests and the manufacture of blood preparations identified using inclusion and exclusion criteria. Platelet counts, hemoglobin levels, hematocrit values, leukocyte counts, clinic degrees, gender and age, and blue plasma lymphocytes, are all used in hematological analyzed by univariate, ANOVA and BNT tests to analyze data. Result: Patients with dengue hemorrhagic fever are mostly toddlers and children (35.13%), women (54.0%), and dengue fever degree I (64.86%) with positive blue plasma lymphocytes (51.36%). Platelet counts, hemoglobin levels, hematocrit values, and leukocyte counts are significantly changed on days 3, 6, and 9, with probability values (p=0.000) less than p=0.01. The findings of the BNT test indicate that the number of platelets and haemoglobin on various days is significantly different (p<0.01), but the hematocrit value and leukocyte calculation are not significantly different (p>0.01). Conclusion: Clinical hematological tests and blood preparations reveal a blood component anomaly in Dengue Haemorragic Fever (DHF) patients at Bali Royal Hospital on days 3, 6, and 9.
DIFFERENCES VALUE OF PT AND APTT IN EXAMINATION OF ELECTROMECHANICAL AND PHOTO-OPTICAL METHOD Ramadhani, Beytri; Notopuro, Paulus B.
Journal of Vocational Health Studies Vol. 5 No. 1 (2021): July 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I1.2021.17-21

Abstract

Background: Examination of PT and APTT in hospitals and clinical laboratories by utilizing the use of different instruments and methods. Examination of PT and APTT can be implemented through electromechanical or photo-optical techniques to detect changes in plasma turbidity. This method principle isprincipled that addition can affect the increase in plasma viscosity. Purpose: To analyze the differences in the values of PT and APTT between the electromechanical method and the photo-optical method. Method: Analytical observation, 32 plasma citrate without interference and hemolysis were examined at the Clinical Pathology Laboratory of RSU Haji Surabaya and the Ultra Medica Main Clinics Laboratory in Surabaya. The study used SPSS 24.0 program to determine whether there were  PT and APTT values with an electromechanical and photo-optical method. Result: The result of PT and APTT with the electromechanical method was significantly higher than PT and APTT with the photo-optical method on samples without interference. In hemolytic samples, the result of PT with the electromechanical method was significantly higher than the PT result with the photo-optical method. Meanwhile, the result of APTT with the electromechanical method was significantly lower than the APTT result with the photo-optical method in hemolytic samples. Conclusion: There were significant differences in PT and APTT results between electromechanical and photo-optical in samples without interference and hemolytic. It is due to the difference in the detection principle between the two methods.
MODES OF SARS-COV-2 TRANSMISSION Patel, Nilesh D.; Desai, Kairavi J.; Patel, Shirishkumar M.
Journal of Vocational Health Studies Vol. 5 No. 1 (2021): July 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I1.2021.47-52

Abstract

Background: On 12th December 2019, pneumonia of unknown etiology was reported in number of human cases from Wuhan, central China. On 11th February 2020, the WHO named the disease COVID-19, short for "COronaVIrus Disease 2019”. This COVID-19 out-break has grown substantially to that of pandemic nature currently. Close personal contact and respiratory droplets from sneezes and coughs of patient can disseminate SARS-CoV-2. The WHO continues to stress the usefulness of environmental cleaning and disinfection, frequent hand hygiene, respiratory etiquette. The WHO also suggests avoidance of close, unprotected contact and maintenance of physical distance with people having fever or respiratory symptoms. Purpose: To develop strategies for lowering transmission of COVID-19, development of ways for distinguishing the various modes of transmission such as urine and fecal samples is need of the hour. Review: In a clinical scenario where possibility of vertical transmission of Covid-19 is increasingly being reported and transplacental transmission of the SARS-COV-2 cannot be ruled out, medical fraternity requires more evidence on vertical transmission for better mother and newborn care. Conclusion: In order to study the vertical dissemination of SARS-CoV-2, the heath authorities should include additional examinations of maternal and newborn samples in standard treatment guideline for pregnant women.
PULSE OXIMETER USAGE IN PATIENT COVID-19 TREATMENT : AT A GLANCE Ajrina, Amalia
Journal of Vocational Health Studies Vol. 5 No. 1 (2021): July 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I1.2021.53-57

Abstract

Background: The end of 2019, Wuhan experienced an insurgence of coronavirus within two months of this prolong pandemic. Patients with Covid-19 have chance in suffering a serious damage of respiratory system, which then lead to hypoxemia. The harmful of silent hypoxemia is that either the patients are remain untreated or they will not seek any treatment at all, though their blood oxygen levels (SpO2 levels) slowly decrease. Especially those who isolated at home. Pulse oximeter is a mini device that evaluate the level of arterial blood saturation. Purpose: This article gives a short review about the principle, application, advantage, and disadvantage of pulse oximetry in maintaining the Covid-19 patients with hypoxemia. Review: Two basic principles of pulse oximetry that are important: (a) to differentiate the oxyhemoglobin (HbO2 ) and deoxyhemoglobin (HHb), (b) to get the value of SpO2 from arterial compartment blood. How pulse oximeter detects SpO2 is based on the amount of red and IR light absorbed. Pulse oximeter can detect an abnormality of respiratory system in Covid-19 patients that may cannot be detected earlier. Pulse oximeter also helps diagnosing some severe pneumonia cases. It also can be realiable to diagnose an ARDS (Acute Respiratory Distress Syndroms) if the devices are found limited (WHO, 2020). Beside the advantages of pulse oximeter, there are some erroneous of readings. Conclusion: Pulse oximeter is a mini device which offers many advantages over its limitations. Limitation of pulse oximeter can be early detected and overcame with an introduction evaluation of clinical conditions of each patients.
SMART SAFETY SHOES: INTERNET OF THINGS BASED ANTI FATIGUE SENSORS TO PREVENT MUSCULOSKELETAL DISORDERS Hafidhuddin, Rohmat Fais Sahhal; Rahmawati, Novia Hayu; Jamaludin, Mukhammad; Disrinama, Am Maisarah
Journal of Vocational Health Studies Vol. 5 No. 2 (2021): November 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I2.2021.100-106

Abstract

Background: Occupational injuries in Indonesia increase every year where one of the causes is fatigue. Musculoskeletal disorders (MSDs) is the most common occupational injuries that happen. This problem can be caused by ergonomic factors such as standing position for long periods of time. Purpose: Safety shoes can be personal protective equipment to prevent MSDs complaints on the feet. Method: Additional designs and features are needed to increase the effectiveness of safety shoes. Smart Safety Shoes are shoes equipped with anti-fatigue sensors where there is a pulse detector and a heating sensor and apply Internet of Things technology by focusing attention to ergonomic concepts. The sensor system in the shoes is connected to the android application via wifi network. The application displays pulse rate, temperature, oxygen saturation, warning and recommendation information, as well as heating sensor control. Result: From the results of trials using a random sample, the levels of comfort and safety of these shoes are 83,3% and 83,3%, so they are quite effective to use. Conclusion: Foot fatigue can be relieved by turning on the heating sensor for about 5-10 minutes for maximum comfort so that MSDs can be prevented as early as possible.
EFFECT OF DAILY TRIP SYSTEM ON PT. X CONTRACTOR WORKER FATIGUE AT OFFSHORE SITE Nuraini, Desi; Ramdhan, Doni Hikmat
Journal of Vocational Health Studies Vol. 5 No. 2 (2021): November 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I2.2021.73-79

Abstract

Background: PT. X implements a daily trip method that takes ±1,5 hours to arrive at the offshore platforms. Travel time that's too long can cause fatigue. Purpose: Analyzing the effect of a daily trip system on PT. X contractor worker fatigue at offshore site. Method: This research was conducted at one of PT. X's offshore Gresik Sites in June 2021 used Fatigue Assessment Scale (FAS) questionnaire with observational analytics method and cross-sectional study design. Research samples were taken from the population of 153 construction workers PT. X at offshore site. The data obtained were analyzed using quantitative approach, data analysis used univariate analysis and bivariate analysis, chi-square statistical test with significance value or confidence interval was 95% and error interval was 5%  (CI = 95% and α = 0.05). Result: PT. X Contractor workers at the offshore site had 85 workers (55.56%) that get fatigue. Statistical analysis test showed there was no significant relationship between a daily trip system with fatigue on PT. X Contractor workers at the offshore site (p-value = 0.140). Factors that affect fatigue on PT. X Contractor workers at the offshore site were age, body mass index, and workload (p-value successive were 0.047, 0.014, and 0.001). Conclusion: A daily trip system has no effect with fatigue on PT. X contractor worker at the offshore site, recommended for the contractor to improve the BMI and manage the workload so that its more evenly distributed.
THE EFFECT OF OSH PROGRAM AND WORK DISCIPLINE ON THE PERFORMANCE OF FIREFIGHTERS AT THE FIRE SERVICES OF BOGOR DISTRICT IN 2020 Permatasari, Putri; Wilda Dwi Apriliyani
Journal of Vocational Health Studies Vol. 5 No. 2 (2021): November 2021 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V5.I2.2021.107-111

Abstract

Background: Performance is very important in an agency to achieve goals. The implementation of the OSH program and work discipline is one of the important factors to improve employee performance. Purpose: The purpose of this study is to analyze an influence OSH program and work discipline on improving performance in firefighters. Method: This research method is quantitative associative. The sample used was 165 firefighters and rescue workers taken through purposive sampling. Data was collected by filling out a questionnaire. In this study, hypothesis testing will be carried out which includes the F-test (simultaneous test), T-test (partial test), and multiple linear analysis. Result: The results showed that there was a significant effect of the OSH program and work discipline on performance where the value of Fcount = 200.571 > from Ftable = 3.06. The K3 and Work Discipline Program can affect the dependent variable of performance in fire officers at the Bogor Regency Fire Department by 71.2% while the remaining 28.8% is influenced by other variables not included in this study. Conclusion: It can be concluded that there is an influence between the OSH program and work discipline on the performance of firefighters. Therefore, firefighters must always improve their performance to achieve agency goals.

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