Comparison of effect of lung hyper oxygenation and combination of hyper oxygenation and hyperinflation on arterial blood gas and physiological parameters before and after endo tracheal suctioning in critical care patients in Bahonar and Afzalipur hospital in Kerman.

Kerman University of Medical Sciences0 个研究点目标入组 36 人开始时间: 待定最近更新: 2018年2月22日

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•Inclusion of patients:1:To reduce the risk of pneumonia caused by hospital error the maximum time that they under mechanical ventilation and intubation is 48 hours . 2: in the range of 50 to 150 beats per minute heart rate and without arrhythmia . 3 : Allen test is positive. 4:they dont have COPD. 5:they dont have sianotic disease and right to left shant and CHF andValvular heart disease . 6:th e patient is not required suctioned frequently (often in less than 60 minutes) . 7 :electrolytes (sodium, potassium and calcium)are in normal ranges and O2sa is above the 92% I: E Ratio, 2:1, and PEEP: 5 and TV: 10-15 mg / kg (the normal amount of sodium: 135 to 145 milligrams per liter Meq. Potassium: 5/3 -5 / 5 mg l Meq. Calcium: 6/8 - 2/10 mg per deciliter). 8: adults within the age of 18 years. 9: the ventilator attached to the patient,is CMV . 10:Patients with Arterial line . excluded Conditions: 1: if the patient hemodynamic imbalances such as: heart rate More than 200 systolic and less than 60, bronchospasm and respiratory distress and severe restlessness, test was stopped and the patient is then connected to the ventilator

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