Jurnal NERS
Vol 11, No 1 (2016): Jurnal Ners

DETEKSI DINI DERAJAT KESADARAN MENGGUNAKAN PENGUKURAN NILAI KRITIS MEAN ARTERY PRESSURE

Martono, Martono ( Health Polytechnic Of Surakarta)
Sudiro, Sudiro (Unknown)
Satino, Satino (Unknown)



Article Info

Publish Date
01 Apr 2016

Abstract

ABSTRACTABSTRAKPendahuluan: Dampak Trauma cranio cerebral dapat mempengaruhi gangguan autoregulasi volume intrakranial yang terdiri dari otak, cairan serebrospinal dan darah dalam pembuluh darah.  Perubahan salah satu volume tersebut tanpa diikuti respon kompensasi dari faktor yang lain akan menimbulkan perubahan tekanan intrakranial dan jumlah aliran darah dari sirkulasi sistemik yang diperlukan untuk memberi oksigen dan glukosa yang adekuat untuk metabolisme otak. Salah satu hal yang sangat penting dalam asuhan keperawatan pada pasien dengan cidera kepala adalah menjaga kecukupan Mean Arteri Pressure serebral. Penelitian ini bertujuan untuk mengetahui kecukupan nilai kritis mean artery pressure dalam mendeteksi tingkat kesadaran pada pasien yang mengalami cidera kepala. Metode: Penelitian ini menggunakan disain  explanatory research  dengan pendekatan cross sectional yang menjelaskan pengaruh dan prediksi kecukupan nilai kritis mean arteria pressure terhadap derajat kesadaran pada pasien cidera kepala yang berjumlah 34 sampel. Uji statistik penelitian ini menggunakan regresi sederhana. Hasil: Hasil penelitian menunjukkan bahwa ada pengaruh yang positif nilai kritis mean artery pressure terhadap derajat kesadaran yang ditunjukkan nilai p=0.00<0.05 dan nilai mean artery pressure mampu mendeteksi tingkat kesadaran pasien cidera kepala sebesar 77.8%. Diskusi: Peningkatan nilai kritis Mean Arterial Pressure lebih dari 65 mmHg dapat memperbaiki mikrosirkulasi dan autoreglasi otak, sehingga mencegah terjadinya penurunan kesadaran pada pasien cidera kepala.Kata kunci: mean artery pressure (MAP), kesadaran, cidera kepala ABSTRACTIntroduction: The Impact of the trauma cranio cerebral can affect the volume autoregulation disorders any intracranial disease that consists of the brain and cerebrospinal fluid and the blood in the veins. The changes one of the volume without followed the response of compensation from the other factors will cause overt increased intracranial pressure changes and the amount of blood flow from the systemic circulation required to give oxygen and glucose intake to the metabolism of the brain. One of the things that is very important in nursing nursery on patients with injury head is to maintain the adequacy of Mean Artery Pressure cerebral. This research aims to know the adequacy of critical value mean artery pressure in detecting the level of consciousness in patients who suffered injury on the head. Method: This research using explanatory design research with cross sectional approach that explains the influence and the prediction of the adequacy of the critical value mean arteria pressure against the degree of awareness in patients with injury head which numbered 34 samples. This research statistics tests using simple regression. Result: The results of the study showed that there is a positive influence critical value mean artery pressure against the degree of awareness that indicated the value of p=0.00<0.05 and value of mean artery pressure is able to detect the level of consciousness patients injury head of 77.8%. Discussion: Increased critical value mean arterial pressure is more than 65 mmHg can improve mikrosirkulasi and autoreglasi brain, so that prevent the decline of awareness in patients with wounds of the head.Keywords: mean artery pressure (MAP), consciousness injury head

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Journal Info

Abbrev

JNERS

Publisher

Subject

Nursing

Description

The scope of this journal includes studies that intend to examine and understand nursing health care interventions and health policies which utilize advanced nursing research. The journal also committed to improve the high quality research by publishing analytic techniques, measures, and research ...