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单词 Patient Controlled Analgesia
释义

Patient Controlled Analgesia

英语百科

Patient-controlled analgesia

(重定向自Patient Controlled Analgesia)
A patient-controlled analgesia infusion pump, configured for intravenous administration of morphine for postoperative analgesia

Patient-controlled analgesia (PCA) is any method of allowing a person in pain to administer their own pain relief. The infusion is programmable by the prescriber. If it is programmed and functioning as intended, the machine is unlikely to deliver an overdose of medication. Providers must always observe the first administration of any PCA medication which has not already been administered by the provider to respond to allergic reactions.

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更新时间:2025/6/22 18:52:12