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Nematodes
| Question | Answer |
|---|---|
| Anal pruritus worse at night (diagnosed via the Scotch Tape test) | Enterobius vermicularis |
| Larvae penetrate skin | 1. Strongyloides stercoralis 2. Ancylostoma duodenale, Necator americanus (hookworms) |
| Intestinal nematodes | 1. Enterobius vermicularis (pinworm) 2. Ascaris lumbricoides (giant roundworm) 3. Strongyloides stercoralis 4. Ancylostoma duodenale, Necator americanus (hookworms) |
| Tissue nematodes | 1. Dracunculus medinensis 2. Onchocerca volvulus 3. Loa loa 4. Wuchereria bancrofti 5. Toxocara canis |
| Female blackfly bite | Onchocerca volvulus |
| Hyperpigmented skin and river blindness | Onchocerca volvulus |
| worm in conjunctiva | Loa loa |
| Deer fly, horse fly, mango fly | Loa loa |
| Blocks lymphatic vessels: elephantiasis; | Wuchereria bancrofti |
| Female mosquito | Wuchereria bancrofti |
| Diethylcarbamazine | Wuchereria bancrofti, Loa loa |