فیلم انتوباسیون نازوگاستریک بینی معدی

nasogastric intubation

common indications for nasogastric intubation include decompression of the gi tract in patients with bowel obstruction and gastric emptying in intubated patients to prevent aspiration. ng tubes may be placed as an adjunct for the delivery of oral agents, such as activated charcoal or oral radiographic contrast medium. ng tubes are often placed in patients with suspected upper gi hemorrhage. however, the sensitivity and negative predictive value of nasogastric aspirates for detecting active bleeding is suboptimal, and the absence of bloody return cannot be relied upon to rule out hemorrhage. nonetheless, nasogastric intubation may be useful in selected patients

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فیلم انتوباسیون اوروتراکیال داخل تراشه

orotracheal intubation

emergency orotracheal intubation is indicated in any situation in which definitive control of the airway is needed. specific indications include cardiac or respiratory arrest, failure to protect the airway from aspiration, inadequate oxygenation or ventilation, and impending or existing airway obstruction. orotracheal intubation is also commonly performed as part of the care of the critically ill patient with multisystem disease or injuries, and to facilitate control of the airway during surgical procedures requiring general anesthesia. contraindications: in emergent cases, such as cardiac arrest, airway management is of paramount importance, and there are very few contraindications to orotracheal intubation

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