To discontinue suction, complete the following steps.

a. Clamp off the nasogastric tube.

b. Turn off the suction apparatus.

c. Protect the open end of the nasogastric tube by covering loosely with a gauze dressing.

d. Take the suction equipment to the utility room.

e. Measure the drainage. Record on I&O worksheet.

f. Dispose of used equipment per local ward SOP.

g. Record the procedure in the nurse’s notes. Note the color, character, and amount of drainage.

h. Do not remove a nasogastric tube unless specifically ordered.