. The operating room, a primer for pupil nurses. ing the point atwhich it stands in the jar, the salineis injected into the vein by connectingall the apparatus. Irrigators must allbe graduated. Some number 0 at thetop, much the better way. If order-ing mention this. If 50 were runoff before the patient begins to receiveany, and at 750 we stop becausehe shows sufficient reaction, he re-ceived only 750 — 50 or 700 It isalso better to graduate in cubic centimeters, since the smallamounts can be meticulously gauged. Some jars arebuilt like a bottle with a spout at the bottom; o
. The operating room, a primer for pupil nurses. ing the point atwhich it stands in the jar, the salineis injected into the vein by connectingall the apparatus. Irrigators must allbe graduated. Some number 0 at thetop, much the better way. If order-ing mention this. If 50 were runoff before the patient begins to receiveany, and at 750 we stop becausehe shows sufficient reaction, he re-ceived only 750 — 50 or 700 It isalso better to graduate in cubic centimeters, since the smallamounts can be meticulously gauged. Some jars arebuilt like a bottle with a spout at the bottom; others area modified inverted cone, tapering to fit the lumen of anordinary tube. These give general satisfaction, and it isuseless to cover them at the top. They give a very steadyflow on account of the generous surface, and the speedcan be controlled below by slight pressure on the tube toprevent dilatation of the heart. The temptation always Fig. 42.—Infusioncanula with stop-cock (Bellevue Hos-pital) . MINOR WORK IN THE OPERATING ROOM 237. Fig. 43.—Potains aspirator, 60 —metal barrel and metalpiston, three needles, one stop-cock, one trocar, and tubing.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectnurses, bookyear1916
