A patient has a Jackson-Pratt drain after abdominal surgery. Which finding shows that the drain is functioning correctly?
Correct answer: C. The bulb is compressed and produces a small amount of drainage
- A. The bulb remains fully expanded after emptying
- B. The drain tubing is clamped throughout the shift
- C. The bulb is compressed and produces a small amount of drainage
- D. The drainage is poured back into the collection bulb
Explanation
A compressed bulb creates gentle suction and allows drainage to collect from the wound. An expanded bulb or clamped tubing prevents effective drainage, and collected drainage must be measured and discarded safely.
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About Perioperative Nursing
Covers preoperative assessment, informed consent, surgical preparation, anaesthesia, intraoperative safety and postoperative recovery. It includes sterile technique, surgical positioning, wound and drain care, pain and nausea management, fluid balance, prevention of infection and recognition of complications such as haemorrhage, atelectasis and shock.
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