HUBUNGAN INDEKS MASSA TUBUH (IMT) DAN JENIS OPERASI DENGAN WAKTU PULIH SADAR PADA PASIEN PASCA GENERAL ANESTHESIA DI RUANG IBS RSU KERTHA USADA SINGARAJA Septi Try Rahmawati Fakultas Kesehatan Program Studi D IV Keperawatan Anestesiologi Institut Teknologi Dan Kesehatan Bali Email: [email protected] ABSTRAK Latar Belakang: Pemulihan kesadaran pasca general anesthesia dilakukan perlahan di ruang pemulihan dengan tujuan untuk memulihkan kesadaran pasien dengan maksimal tanpa ada komplikasi serta mempertahankan hemodinamik, kebutuhan oksigen, dan membantu proses penyembuhan. Tujuan: Untuk mengetahui hubungan Indeks Massa Tubuh (IMT) dan jenis operasi dengan waktu pulih sadar pada pasien pasca general anesthesia di ruang IBS RSU Kertha Usada Singaraja. Metode: Metode penelitian menggunakan analitik korelasional dengan pendekatan cross sectional. Alat pengumpulan data berupa lembar observasi. Populasi penelitian yaitu pasien pasca general anesthesia. Teknik pengambilan sampel menggunakan konsekutif sampling dengan jumlah sampel penelitian 39. Analisa data menggunakan uji Pearson dan Spearman Rho. Hasil: Hasil analisa data antara variabel Indeks Massa Tubuh (IMT) dan waktu pulih sadar memiliki tingkat kekuatan korelasi (0,376) dengan p value 0,018 yang artinya terdapat korelasi yang bermakna antara kedua variabel yang diuji dengan arah korelasi positif. Sedangkan analisa data antara variabel jenis operasi dengan waktu pulih sadar memiliki tingkat kekuatan korelasi (-0,067) dengan p value 0,687 yang artinya tidak terdapat korelasi yang bermakna antara kedua variabel yang diuji dengan arah korelasi negatif. Kesimpulan: Semakin besar indeks massa tubuh maka semakin lama waktu pulih sadar, hal ini karena adanya faktor metabolisme yang menyebabkan penyimpanan cadangan lemak serta absorbsi terhadap obat anestesi yang berbeda pada pasien sehingga berdampak pada proses ekskresi sisa obat anestesi yang didapatkan. Kata Kunci: Indeks Massa Tubuh (IMT), Jenis Operasi, Waktu Pulih Sadar, Pasca Operasi, General Anesthesia.

THE CORRELATION BETWEEN BODY MASS INDEX (BMI) AND TYPES OF SURGERY TOWARD RECOVERY TIME ON POST GENERAL ANESTHESIA PATIENTS AT CENTRAL SURGERY UNIT OF KERTHA USADA HOSPITAL Septi Try Rahmawati Faculty of Health Diploma IV of Nursing Anesthesiology Institute of Technology and Health Bali Email: [email protected] ABSTRACT Background: Recovery of post general anesthesia can be done slowly in the recovery room which aim to restore patients’ consciousness maximally without any complications as well as maintaining hemodynamics, oxygen requirement, and assisting the healing process. Purpose: To determine the correlation between Body Masa Index (BMI) and types of surgery toward recovery time on general anesthesia patients at central surgery unit of Kertha Usada Hospital. Method: The research employed analytical correlational design with cross sectional approach. The instrument used was observation sheet. The population of the research was general anesthesia patients. There were 39 respondents recruited as the samples which were chosen by using consecutive sampling technique. The data were analyzed by using Pearson test and Spearman Rho. Findings: The result of Body Mass Index (BMI) and recovery time had correlation (0,376) and p value 0,018 which meant there was correlation between two variables and had positive correlation. Meanwhile the result of types of surgery and recovery time had correlation (-0,067) and p value 0,687 which meant there was no correlation between two variables and had negative correlation. Conclusion: The higher Body Mass Index (BMI) the longer had recovery time. It is due to metabolic factors that cause fat storage and absorption on anesthetic drugs different on patients so it will affect the excretion of the remaining anesthetic drugs obtained. Keywords: Body Mass Index (BMI), Types of Surgery, Recovery Time, Post Operative, General Anesthesia