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Pengaruh Isometric Handgrip Exercise Terhadap Penurunan Tekanan Darah Penderita Hipertensi Pada Lansia Di Graha Residen Senior Karya Kasih Kota Medan Tahun 2024 Elfan Andi Saputra Zega; Friska Sembiring; Amnita Ginting
Journal of Innovative and Creativity Vol. 5 No. 2 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i2.2657

Abstract

Pendahuluan Isometric handgrip merupakan latihan fisik sederhana yang mampu meningkatkan fungsi endotel dengan meningkatkan ketegangan otot dan aktivitas antioksidan, serta meningkatkan aliran darah ke pembuluh darah distal. Tujuan Tujuan penelitian ini adalah untuk mengetahui pengaruh isometric handgrip exercise terhadap penurunan tekanan darah penderita hipertensi pada lansia di Graha Residen Senior Karya Kasih Kota Medan Tahun 2024. Penelitian ini menggunakan rancangan one-group pretest – posttest design. Metode Tehnik pengambilan sampel adalah purposive sampling dengan kriteria inklusi, tehnik sampling yang digunakan dalam penelitain ini adalah dengan menggunakan power analisis pada aplikasi G-Power dengan jumlah responden 19 orang. Hasil Hasil uji statistic menunjukkan ada pengaruh isometric handgrip exercise terhadp penurunan tekanan darah pada lansia di Graha Residen Senior Karya Kasih Kota Medan Tahun 2024 dengan hasil uji wilcoxon diperoleh ρ value = 0,001. Kesimpulan Isometric handgrip exercise merupakan alternative penanganan hipertensi yang mampu menurunkan pada lansia sehingga meningkatkan kesejahteraan pada lansia. Selama proses latihan ini terjadi peningkatan metabolit seperti asam laktat sehingga memicu vasokontriksi, jika latihan ini dilakukan secara teratur dapat meningkatkan kepadatan kapiler dan efisiensi oksigen,  serta menurunkan respon saraf simpatis.
Description of the Emotional Mental Health of Elementary School Children Who use Smartphones at Public Elementary School 064979 Medan Rotua Elvina Pakpahan; Friska Sembiring; Winda Triwayuli Sinaga
NAJ Nursing Applied Journal Vol. 3 No. 4 (2025): October : Nursing Applied Journal
Publisher : LPPM STIKES KESETIAKAWANAN SOSIAL INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57213/naj.v3i4.867

Abstract

Introduction: Elementary school children play a very important role in the development stages of children in their middle and final stages of childhood. Children's emotional mental health can also influence their own future, and have a big impact on family, friends, teachers and society, because Parents need to supervise their children when using smartphones. The duration of smartphone use for children aged 3-S years is 1 hour per day and for children aged 6-18 years is 2 hours per day. Method:The design of this research is a quantitative descriptive design using a cross sectional approach. The samples for this research are 71 students using a total sampling technique. The measuring tool for this research used the SDQ (Strength & Difficulties Questionnaire) questionnaire. There are 5 categories or aspects of behavior that are measured to detect emotional mental health, namely emotional problems, behavioral problems, hyperactivity, peer problems, and prosocial, each category has 3 divisions, Normal Borderline, Abnormal. Result:The research results obtain are Normal 4 (5.6%), Borderline 62 (87.4%). Abnormal are 5 (7.0%). Conclusion:It is hoped that this research will provide input for elementary school children so that they can adapt to their environment. Parents also play a very important role for children so that children do not become addicted to smartphones.