threadworm Flashcards

1
Q

what is threadworm?

A

• Threadworms have a white, thread-like appearance — adult males are 2–5 mm in length and adult females are 8–13 mm

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2
Q

how is threadworm transmitted?

A

Transmission occurs by the faeco-oral route when threadworm eggs are ingested

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3
Q

what are the symptoms of threadworm>

A

Symptoms include, itching around the anus or vagina (particularly at night) and irritability
o
Less common symptoms are weight loss and wetting the bed

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4
Q

what are red flags of threadworm?

A

• Children under the age of 2
o OTC preparations are not licensed for the treatment of children age 2 and under
• Pregnant or breastfeeding women
• Recent travel to a country abroad

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5
Q

what is some lifestyle advice for threadworm?

A
  • Wash hands thoroughly with soap and warm water after using the toilet, changing nappies and before handling food.
  • Cut fingernails regularly, avoid biting nails and scratching around the anus.
  • Shower each morning, including the perianal area, to remove eggs from the skin.
  • Change bed linen and nightwear daily for several days after treatment.
  • Do not shake out items as this may distribute eggs around the room.
  • Washing/drying in a hot cycle will kill pinworm eggs.
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6
Q

what are the drug treatment options for threadworm?

A

Mebendazole

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7
Q

what is the treatment regime for Mebendazole?

A

single one-off dose taken orally and then followed up after 2 weeks with another dose, if needed
• All members of the household (or regular close contacts) MUST be treated, regardless of possessing symptoms of the infection

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