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单词 povidone iodine
释义

Definition of povidone iodine in English:

povidone iodine

nounˈpɒvɪdəʊn
mass nounMedicine
  • A brown powder used as an antiseptic for external application, consisting of a complex of polyvinylpyrrolidone and iodine.

    Example sentencesExamples
    • Skin should be prepared with 1 or 2 percent tincture of iodine or povidone iodine for incision, suture and collection of blood for culture.
    • He or she then dons sterile gloves and widely preps the patient's knee in a circumferential fashion with povidone iodine or another appropriate solution if the patient is allergic to iodine.
    • The traditional hand-scrub consisted of a five-minute scrub with 4 percent povidone iodine or 4 percent chlorhexidine gluconate.
    • The skin is then cleansed with povidone iodine or chlorhexidine solution, making sure to avoid wiping away the skin markings.
    • The anesthesiologist preps the area with povidone iodine and covers it with a fenestrated drape.

Origin

1950s: povidone, contraction of polyvinylpyrrolidone.

 
 
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更新时间:2025/3/16 16:03:28