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PENGEMBANGAN MEDIA PEMBELAJARAN ELECTRICAL REFRIGERATION AND AIR CONDITIONER DI SMK NEGERI 1 DENPASAR I Made Adi Pramana; Agus Adiarta; I Gede Ratnaya
Jurnal Pendidikan Teknik Elektro Undiksha Vol. 10 No. 2 (2021): JPTE Periode Agustus 2021
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpte.v10i2.32590

Abstract

This study aims to develop Learning Media for Electrical Refrigeration and Air Conditioner at SMK Negeri 1 Denpasar which will be used to support the learning process in the subject of Refrigeration Control and Air Conditioning in class XI of Cooling and Air Conditioning Engineering. This research is included in the type of research and development or R&D (Research and Development). In this study, percentage statistical data analysis techniques were used to process data from content experts and media experts, while for student responses, standard five-scale data analysis techniques were used. Data was obtained by distributing questionnaires containing statement items. The results obtained in this study are: The content expert test results get a percentage of 95.45% with very proper qualifications, the media expert test results get a percentage of 96.05% with very decent qualifications. The range of small group trial scores with a total of 6 students of class XI TPTU got very high qualifying results and the large group trial scores of 28 students of class XI TPTU got very high qualifying results. Learning Media of Electrical Refrigeration and Air Conditioner at SMK Negeri 1 Denpasar is suitable for use in the learning and teaching process in class XI of Refrigeration and Air Conditioning Engineering at SMK Negeri 1 Denpasar which is applied to the subject of Refrigeration Control and Air Conditioning.
Tatalaksana Gagal Jantung Perioperatif (Management of Perioperative Heart Failure) I Made Adi Pramana
Jurnal Komplikasi Anestesi Vol 1 No 3 (2014): Volume 1 Number 3 (2014)
Publisher : This journal is published by the Department of Anesthesiology and Intensive Therapy of Faculty of Medicine, Public Health and Nursing, in collaboration with the Indonesian Society of Anesthesiology and Intensive Therapy , Yogyakarta Special Region Br

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jka.v1i3.5570

Abstract

Gagal jantung adalah kondisi patofisiologis kompleks yang ditandai oleh ketidakmampuan jantung untuk mengisi atau memompa darah pada tingkat yang tepat untuk memenuhi kebutuhan jaringan.Sindrom klinis ditandai dengan gejala sesak napas dan kelelahan dan tanda-tanda bendungan sirkulasi atau hipoperfusi. Konsekuensi hemodinamik dari gagal jantung adalah penurunan curah jantung, peningkatan LVEDP, vasokonstriksi perifer, retensi natrium dan air, dan penurunan pengiriman oksigen ke jaringan dengan perbedaan oksigen arteri- vena melebar. Gagal ventrikel kiri mengakibatkan tanda dan gejala edema paru, sedangkan gagal ventrikel kanan mengakibatkan hipertensi vena sistemik dan edema perifer. Adanya gagal jantung telah digambarkan sebagai satu faktor risiko yang paling penting untuk prediksi morbiditas dan mortalitas perioperatif.Pada periode preoperatif, semua faktor pencetus gagal jantung harus dicari dan diobati secara agresif sebelum dilanjutkan dengan operasi elektif.Pasien yang dirawat karena gagal jantung biasanya telah mendapatkan beberapa obat yang dapat mempengaruhi tatalaksana anestesi.Semua jenis anestesi umum telah berhasil digunakan pada pasien dengan gagal jantung.Namun, dosis obat mungkin perlu disesuaikan.Pro dan kontra dari anestesi regional harus dipertimbangkan secara hati-hati pada pasien gagal jantung.Selama periode post operasi pasien sebaiknya dimonitor dan diterapi di intensive care unit.