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  Indian J Med Microbiol
 

Figure 1: Schematic diagram depicting the steps of insertion of nasogastric tube by Raut' method (Step 1 - Nasogastric tube is inserted till the length similar to distance between nostril and mandibular angle. Step 2 - Then, nasogastric tube is rotated by 180°. Step 3 – nasogastric tube now is further advanced)

Figure 1: Schematic diagram depicting the steps of insertion of nasogastric tube by Raut' method (Step 1 - Nasogastric tube is inserted till the length similar to distance between nostril and mandibular angle. Step 2 - Then, nasogastric tube is rotated by 180°. Step 3 – nasogastric tube now is further advanced)