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All Journal Pharmaciana: Jurnal Kefarmasian ALKIMIA : Jurnal Ilmu Kimia dan Terapan Jurnal Keperawatan dan Fisioterapi (JKF) Jurnal Kesmas dan Gizi (JKG) JURNAL FARMASIMED (JFM) Jurnal Dunia Farmasi Jurnal Keperawatan Priority JURNAL PENELITIAN PERAWAT PROFESIONAL Jurnal Ilmiah Wahana Pendidikan Jurnal Indah Sains dan Klinis FORTE JOURNAL Jurnal Pengmas Kestra (JPK) Medistra Medical Journal (MMJ) Analit: Analytical And Environmental Chemistry All Fields of Science Journal Liaison Academia and Sosiety Journal Liaison Academia and Society
Herlina H
Institut Kesehatan Medistra Lubuk Pakam
Religion Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Dentistry Education Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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ANALYSIS OF THE RELATIONSHIP BETWEEN THE HEAD OF SECTION TO THE PERFORMANCE OF POPULATION CONTROL AND FAMILY PLANNING OFFICIALS IN LABUHAN BATU UTARA DISTRICT IN 2023 Napitupulu, Erni Malinda; Herlina, Herlina; Widyaningsih, Fadlilah
JURNAL KESMAS DAN GIZI (JKG) Vol. 6 No. 1 (2023): Jurnal Kesmas dan Gizi (JKG)
Publisher : Fakultas Kesehatan Masyarakat Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/jkg.v6i1.1806

Abstract

Health programs and projects are part of efforts to address health problems to improve public health status. The success of health programs and projects is greatly influenced by various factors, including good management in the management and control of a program. The aspect of sustainability in health development has a strategic role in continuing the benefits of health programs and continuing to provide the health services the community needs. The success of any organization in carrying out its various programs is highly dependent on leadership. Good leadership can support the achievement of productivity of employees and support staff within the organization and optimize various organizational functions. This study uses a quantitative approach, observational, cross-sectional design. The number of research samples was 52 respondents who were determined using a purposive sampling method. The instruments used as measuring tools are the Multifactor Leadership Questionnaire-5X (MLQ-5X) and the Individual Work Performance Assessment questionnaire. The research data will be analyzed using univariate and bivariate analysis to see broad descriptions and relationships between variables. There is a significant relationship between transformational leadership played by Heads of Division and improvement of individual employee performance in the aspect of Task Performance with a Pearson Chi-Square value of 22.26 4 and the value of p = 0.000* (p <0.05) So it can be concluded that the more dominant the application of transformational leadership, the better individual work performance in the aspect of carrying out their work tasks.
Formulation of Body Scrub Containing Ethanol Extract of Temulawak Rhizome (Curcuma xanthorrhiza Roxb) as a Skin Moisturizer H, Herlina; Melda Astrika Sianipar; Yaturramadhan Harahap, Hasni; Aritonang, Barita; Yosi Darmirani
Jurnal FARMASIMED (JFM) Vol 7 No 2 (2025): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/jfm.v7i2.2650

Abstract

A body scrub is a cosmetic formulation intended to exfoliate dead skin cells and enhance skin hydration. One promising natural ingredient for body scrub formulations is the rhizome of Java turmeric (Curcuma xanthorrhiza Roxb.), which contains curcumin, a potent antioxidant known to support skin moisture retention. This study aims to evaluate the moisturizing efficacy of a body scrub formulated with Java turmeric rhizome extract. Methods: The rhizome was extracted through maceration using 96% ethanol and incorporated into body scrub formulations at concentrations of 10%, 15%, and 20%. The formulations were assessed for organoleptic characteristics, homogeneity, pH, spreadability, adhesion, oisturizing effect, and potential skin irritation on human volunteers. A commercial body scrub served as the comparator in a study involving 12 volunteers over four weeks, with applications performed once per week. Results: All Java turmeric body scrub formulations remained physically stable at room temperature and did not induce skin irritation. The physical characteristics of the formulations met standard cosmetic criteria, including consistent appearance, pH range of 6–7, spreadability between 5–7 cm, adhesion time above 4 seconds, and absence of irritation. Moisturizing effectiveness was evaluated using a skin analyzer, and data were statistically analyzed using SPSS. The p-value of 0.046 indicates that there is a significant difference between F1 and the commercial product, while for F2 and F3, there is no significant difference in moisturizing effectiveness between the temulawak formulations and the commercial product.. Among the tested formulations, the body scrub containing 20% Java turmeric extract exhibited the highest moisturizing effect. Conclusion: The body scrub formulated with Java turmeric rhizome extract, particularly at a concentration of 20%, is safe for use and shows potential as a natural moisturizing product comparable to commercial products on the market.
Reduction of BOD, COD, and TSS in Textile Wastewater Using Bentonite Activated Charcoal Adsorbent Aritonang, Barita; Ritonga, Ahmad Hafizullah; Harefa, Karnirius; H, Herlina
Jurnal FARMASIMED (JFM) Vol 7 No 2 (2025): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/jfm.v7i2.2699

Abstract

Wastewater generated by the textile industry contains a variety of hazardous contaminants, including complex organic compounds, synthetic dyes, surfactants, heavy metals, and critical pollution indicators such as biochemical oxygen demand (BOD), chemical oxygen demand (COD), and total suspended solids (TSS). This study evaluates the efficacy of a dual-adsorbent system comprising hydrochloric acid-activated bentonite and phosphoric acid-activated carbon for the removal of BOD, COD, and TSS from textile effluents. The activation processes significantly altered the physicochemical properties of both adsorbents. The moisture content of activated carbon decreased from 18% to 3.10%, while ash content was reduced from 15% to 3.05%. The iodine number, indicative of adsorption capacity, increased from 650 mg/g to 810 mg/g. Additionally, the fixed carbon content improved from 55% to 80%. Surface characterization via Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) confirmed substantial structural modifications, which enhanced the adsorption performance of the materials. Application of the combined adsorbent system resulted in substantial pollutant removal efficiencies, with reductions of 70.23% in BOD, 70.11% in COD, and 74.88% in TSS. These findings demonstrate that acid-activated bentonite and phosphoric acid-treated activated carbon represent a promising and efficient adsorptive treatment strategy for the remediation of textile wastewater.
Application of Chemical Principles in the Preparation of Infused Water as an Educational Effort to Prevent Hyperglycemia at SMK Negeri Pantai Labu Ritonga, Ahmad Hafizullah; Herlina, Herlina; Harahap, Fitri Ramadani; Sitorus, Rotua Sumihar; Harefa, Karnirius
JURNAL PENGMAS KESTRA (JPK) Vol. 5 No. 1 (2025): Jurnal Pengmas Kestra (JPK)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/1ktya002

Abstract

Hyperglycemia is characterized by elevated blood glucose levels that can trigger chronic diseases such as diabetes mellitus. Early prevention through science-based education is essential, particularly for adolescents who are vulnerable to unhealthy lifestyles and metabolic disorders. This community service activity aimed to introduce basic chemistry principles through the preparation of infused water as a preventive effort against hyperglycemia and to promote the habit of consuming healthy beverages that can be easily adopted in daily life. The methods used included interactive counseling, demonstrations, and hands-on practice with an applied and participatory approach. The educational content covered concepts such as diffusion, solutes, and solvents, and the extraction process of active compounds from natural ingredients like lemon, cucumber, cinnamon, and mint leaves, which are readily available in the local environment. Evaluation was carried out through pre-tests and post-tests, and observation of participants' engagement during the activity. The results showed a significant increase in participants' understanding, with an average post-test score of 85.2, rising by 32.3 points (61.1%) from the pre-test average of 52.9. A total of 92.86% of participants showed improvement, highlighting the effectiveness of this educational approach. Such initiatives are expected to be continued sustainably and collaboratively to expand their positive impact.
Evaluation of Human Resource Preparedness and Internal Policies in the Management of Hazardous Chemical Waste Herlina, Herlina
JURNAL KESMAS DAN GIZI (JKG) Vol. 7 No. 2 (2025): Jurnal Kesmas dan Gizi (JKG)
Publisher : Fakultas Kesehatan Masyarakat Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/n4hk1709

Abstract

Background: The management of hazardous chemical waste in healthcare facilities largely depends on human resource preparedness and the effectiveness of internal policies. Objective: This study aimed to evaluate the preparedness of human resources and internal policies in supporting hazardous chemical waste management at RS Grandmed Lubuk Pakam. Research Methods: This quantitative study with a cross-sectional design involved 44 respondents selected through stratified random sampling. Data were collected via structured questionnaires and document review, and analyzed using Spearman correlation and multiple logistic regression. Results: a total of 63.6% of respondents were categorized as prepared in hazardous waste management, and 56.8% perceived the hospital's internal policies as good. Bivariate analysis showed significant relationships between human resource preparedness (r=0.621; p=0.000) and internal policies (r=0.587; p=0.000) with waste management compliance. Multivariate analysis indicated that human resource preparedness (OR=6.65) and internal policies (OR=4.68) significantly affected compliance. Conclusion: Human resource preparedness and internal policies significantly influence compliance with hazardous chemical waste management; thus, continuous training, strengthened policy dissemination, and regular monitoring are recommended to enhance hospital waste management practices.
Evaluasi Pelayanan Pendampingan Anak Korban Kekerasan Seksual di Pusat Pelayanan Terpadu Pemberdayaan Perempuan Dan Anak Kabupaten Padang Lawas Tahun 2024 Harahap, Mutiara Hatni; Herlina, Herlina; Kasim, Felix; Lubis, Basyariah; Nursaputri, Ika
Jurnal Ilmiah Wahana Pendidikan Vol 12 No 1.B (2026): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kekerasan seksual terhadap anak merupakan isu serius yang memerlukan intervensi layanan pendampingan yang efektif, memadai, dan responsif. Pusat Pelayanan Terpadu Pemberdayaan Perempuan dan Anak (P2TP2A) Kabupaten Padang Lawas menyediakan layanan khusus bagi anak korban, namun evaluasi menyeluruh terkait pengalaman, kepuasan, dan hambatan layanan masih terbatas. Penelitian ini menggunakan metode campuran (mixed methods) dengan pendekatan kuantitatif melalui survei menggunakan kuesioner skala likert kepada 20 anak korban kekerasan seksual, serta pendekatan kualitatif melalui wawancara mendalam dengan pihak P2TP2A dan keluarga korban. Analisis kuantitatif dilakukan untuk menghitung tingkat kepuasan, sedangkan analisis kualitatif dilakukan untuk menggali pengalaman layanan dan faktor penghambat. Hasil penelitian menunjukkan bahwa pengalaman penerimaan layanan dinilai cukup baik, dengan sikap petugas yang empatik dan proses pendampingan yang mendukung. Tingkat kepuasan secara keseluruhan berada pada kategori cukup puas, dengan aspek pemulihan psikologis mendapat nilai tertinggi (mean = 3,55), sedangkan aspek privasi dan kerahasiaan mendapat nilai terendah (mean = 2,65). Hambatan utama yang ditemukan meliputi keterbatasan tenaga psikolog, lamanya waktu tunggu, minimnya fasilitas seperti rumah aman, serta kendala geografis yang memengaruhi akses layanan. Layanan pendampingan di P2TP2A telah memberikan manfaat signifikan bagi anak korban kekerasan seksual, terutama dalam pemulihan psikologis. Namun, masih terdapat aspek yang perlu ditingkatkan, terutama terkait perlindungan privasi, percepatan respons, dan ketersediaan sumber daya pendukung. Rekomendasi perbaikan mencakup penguatan sumber daya manusia, peningkatan fasilitas, serta pengembangan strategi untuk menjangkau anak-anak di wilayah terpencil secara lebih merata.
PENENTUAN KOEFISIEN SELEKTIVITAS ELEKTRODA SELEKTIF ION La (III) DENGAN HPMBP SEBAGAI IONOFOR Herlina Herlina; Muhammad Razali; Buchari Buchari
Analit : Analytical and Environmental Chemistry Vol. 7, No. 02 October (2022) Analit : Analytical and Enviromental Chemistry
Publisher : Jurusan Kimia FMIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/aec.v7i02.2022.p145-156

Abstract

Selektivitas merupakan karakter elektroda yang paling penting, karena elektroda yang selektif dapat dipakai untuk mengukur analit walaupun terdapat ion pengganggu. Tingkat selektivitas ditentukan oleh nilai tetapan selektivitas potensiometrik. Penelitian mempelajari kinerja elektroda selektif ion La(III) dengan 1-fenil-3-metil-4-benzoil-5-pirazolon (HPMBP) sebagai ionofor, polivinil klorida (PVC) sebagai pendukung, DOP sebagai pemlastis, aliquat-336 klorida sebagai sisi anionik dan THF sebagai pelarut. Faktor Nernst dari elektroda tersebut adalah 51,931 [Cl-] + 11,239 mV/dekade konsentrasi dan koefisen korelasi r = 0,991. Pengukuran tetapan selektivitas elektroda ESI- La(III) dengan cara match potential method (MPM) memberikan hasil bahwa ion-ion logam golongan alkali dan alkali tanah keberadaannya relatif tidak mengganggu pengukuran ion La3+, sementara golongan transisi dalam dan unsur transisi luar (lantanida dan aktinida) dengan keberadaannya sebagai garam nitrat sangat mengganggu pengukuran ion La3+.Kata Kunci: ESI, MPM, potensiometri, tetapan selektivitas
Effectiveness of Health Promotion Media (Posters) on Reducing Blood Sugar Levels in Diabetes Mellitus Patients Rotua Sumihar Sitorus; Megawati Sinambela; Reni Aprinawaty Sirait; Herlina Herlina
Jurnal Keperawatan Priority Vol. 9 No. 1 (2026)
Publisher : Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/jukep.v9i1.7695

Abstract

Diabetes Mellitus is a chronic metabolic disorder characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. Health promotion plays a pivotal role in enhancing patient knowledge and self-management behaviors. Among various educational tools, posters are considered effective media due to their ability to convey complex health messages visually and concisely. This study aimed to evaluate the effectiveness of poster-based health promotion interventions in reducing blood glucose levels among patients with Diabetes Mellitus at the Bandar Khalifah Public Health Center. This research employed a quantitative method utilizing a quasi-experimental design with a one-group pretest-posttest approach. A sample of 52 respondents was selected using a random sampling technique. Data were analyzed using the Paired Sample t-test to determine the statistical significance of the intervention. The statistical analysis revealed a significant difference in blood glucose levels before and after the intervention, with a p-value of 0.006 (p < 0.05). These findings indicate that the implementation of visual health education significantly contributed to the reduction of blood glucose levels among the respondents. It is concluded that poster-based media is an effective tool for supporting glycemic control in patients with Diabetes Mellitus. Therefore, it is recommended that healthcare providers utilize and develop diverse visual health promotion media regularly to sustain public awareness and foster long-term healthy behaviors.
Formulation and Evaluation of Body Lotion Preparation from Ethanol Extract of Avocado Leaves (Persea americana Mill.) as Antioxidant with DPPH Method Putri Nuraimun Simanjuntak; Herlina Herlina; Barita Aritonang; Hasni Yaturramadhan Harahap
Jurnal FARMASIMED (JFM) Vol 8 No 1 (2025): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/hf00qs72

Abstract

Skin damage is a common problem that can affect appearance and health. Excessive exposure to free radicals from UV rays is one of the main causes of skin damage, the use of body lotions containing natural antioxidant compounds is very important to protect the skin from these effects. Avocado leaves (Persea americana Mill.) have been known to contain antioxidant chemicals that are good for skin protection, one of which is flavonoids. The purpose of this study was to determine whether avocado leaf body lotion preparations can function as antioxidants and to develop body lotion preparations that meet the evaluation test requirements. The research stages included the preparation of simple drugs, the preparation of avocado leaf extract, the test of antioxidant functional groups with UV-Vis and FTIR spectroscopy, the preparation of avocado leaf ethanol extract body lotion, the evaluation of body lotion preparations, and the testing of antioxidant activity of body lotions using the DPPH method. The results of the phytochemical analysis revealed the presence of tannins, alkaloids, saponins, and flavonoids. Avocado leaf extract body lotion was formulated in four concentration variations (0%, 2%, 4%, and 6%). All formulas meet SNI, with a pH of 7 and a spreadability of between 5-7 cm. Antioxidant activity tests showed a decreasing IC50 value with increasing extract concentration: 12.4643 µg/mL (2%), 4.6300 µg/mL (4%), and 1.1065 µg/mL (6%), which are categorized as very strong. The formulation with a concentration of 6% showed stronger activity. The conclusion of this study indicates that lotion made from avocado leaf extract has the potential as a skin care product with very strong antioxidant capabilities.
Development of Molecularly Imprinted Polymer Materials as Selective Recognition Elements for Electrochemical Meropenem Sensors Herlina Herlina; Ahmad Hafizullah Ritonga; Andy Febriady; Asvia Rahayu; Naomi Geraldin Sinaga
Jurnal FARMASIMED (JFM) Vol 8 No 1 (2025): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/j884sv81

Abstract

The rising prevalence of bacterial resistance to carbapenem antibiotics, particularly meropenem, highlights the urgent need for rapid, selective, and efficient detection methods. This study reports the synthesis of molecularly imprinted polymers (MIPs) based on methyl methacrylate (MMA) as selective recognition elements for electrochemical meropenem sensors. Bulk polymerization was employed using MMA as the functional monomer, ethylene glycol dimethacrylate (EGDMA) as the crosslinker, dimethyl sulfoxide (DMSO) as the porogen, and benzoyl peroxide (BPO) as the initiator. Both non-imprinted polymers (NIPs) and molecularly imprinted polymers (MIPs) were prepared, followed by template extraction through sequential washing with acetonitrile, methanol–acetic acid, and methanol–deionized water to generate specific recognition cavities. Characterization using Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) confirmed the success of molecular imprinting, as evidenced by the disappearance of characteristic meropenem bands and the formation of porous cavities in the MIP. Adsorption studies revealed that the MIP exhibited a higher adsorption capacity (8.9940 mg/g) compared to the NIP (3.9904 mg/g), yielding an imprinting factor (IF) of 2.25. Selectivity testing against the competing analyte amoxicillin produced a selectivity coefficient (α) of 1.06, indicating preferential binding toward meropenem despite modest discrimination. These results demonstrate that MMA–EGDMA-based MIPs possess promising potential as selective recognition elements for electrochemical meropenem sensors. The developed material not only contributes to the advancement of functional polymer research but also offers practical opportunities for real-time monitoring of antibiotic levels in clinical and environmental samples.
Co-Authors AGNES OCTAVIA DAMANIK Ahmad Hafizullah Ritonga Ajeng Prahesti ALINUR . Alinur, Alinur Alistraja Dison Silalahi Alwi Fahruzy Nasution Amelia Putri Eflynia Andhika Sentoso Andy Febriady ANGELIKA SINAGA Anissa Jelita Silitonga Ardi Ardi Ardi Ardi Ardi Ardi Aritonang, Barita Asvia Rahayu Asvia Rahayu Asvia Rahayu Barus, Ester Julianti Karolina Buchari Buchari Chandra Pranata Darmawan Sriyanto Daulay, Dicky Edwar Dede Ibrahim Muthawali Desi Paramita Dewi Sartika Munthe DIAN HASTARI NINGRUM Dicky Yuswardi Wiratma Dina Hastalona Efrizah, Doni Elazhari Elazhari Emirza Henderlan Harahap Fatma Amelia Felix Kasim Fider Lumbanbatu Fransiskus Gultom, Fransiskus Hani, Sheila Harahap, Fitri Ramadani Harahap, Mutiara Hatni Hasni Yaturramadhan Harahap Hasni Yaturramadhan Harahap Helman Helman, Helman Hetty Elfina Hilma Hilma, Hilma Ihsanul Hafiz Jarungjung Hutagaol julian, julian Karnirius Harefa Khairuddin Tampubolon Lasmaryna Sirumapea Lasmaryna Sirumapea Lasmaryna Sirumapea Lubis, Basyariah Lumban Batu, Fider Maryani Maryani Masitah, Tina Herianty Megawati Sinambela Melda Astrika Sianipar Mellinda, Mellinda Misdawati Misdawati Misdawati, Misdawati Muhammad Ali Zulfikar Muhammad Ali Zulfikar Muhammad Razali Muthawali, Dede Ibrahim Nadhira, Ahmad Naomi Geraldin Sinaga Napitupulu, Erni Malinda Nasution, M.Dandy Resafahlevi Novi Yanti Nur Elmi Nurhalimah Sibuea Nurlela Petra Saragih Nursaputri, Ika Pitriani Putri Nuraimun Simanjuntak Ratna Sari Dewi Razali, Muhammad Reza Hanafi Lubis Rini Rini RINI RINI Rizqa Hafizhah Harahap Rotua Sumihar Sitorus Samah, Eri Sheila Hani . Shofian Syarifuddin Sirait, Reni Aprinawaty Siregar, Imanuddin Sirumapea Sirumapea Sri Nur Yana Suci Wulandari Suprianto Suprianto Supriono Supriono Supriono Supriono Suwianto, Suwianto Tarigan, Purnaya Sari Teja Rinanda Visensius Krisdianilo Widyaningsih, Fadlilah Wina Asry Yaturramadhan Harahap, Hasni Yosi Darmirani Yusri Yusri