FILARIASIS Flashcards
What is Filariasis?
Lymphatic worm infection (worm infesting the lymphatic system)
Caused by Wuchereria bancrofti, Brugia Malayi, and Brugia Timori
What is the causative agent of Filariasis?
Wuchereria bancrofti, Brugia Malayi, Brugia Timori
These are types of parasitic worms responsible for the infection.
What is the incubation period for Filariasis?
8-16 months
What is the mode of transmission for Filariasis?
Aedes Poecelius (night biting tiger mosquito), Culex tarsalis, and Culex fatigan
In which regions is Filariasis commonly found?
Regions 5, 8, 11, specifically Saranggani and Marinduque
What are the acute signs and symptoms of Filariasis?
- Lymphangitis: inflammation of lymphatic vessels
- Lymphadenitis: inflammation of lymph nodes
- Lymphedema: lymphatic fluid build up
- Orchitis: inflammation of scrotum
What are the chronic signs and symptoms of Filariasis?
- Elephantiasis: enlargement of a body part, especially leg
- Hydrocele: enlargement of scrotum
What diagnostic test is used for Filariasis?
- Nocturnal Blood examination: community setting, 8pm onwards
- Immunochromatographic test: hospital setting, done anytime
What is the CLEAN METHOD for prevention and control of Filariasis?
- Chemically treated mosquito nets (chemical: permethrin)
- Larva-eating fish (tilapia) → 4 pcs per sqm.
- Environmental Sanitation: 4 o’clock habit → every 4pm maglilinis
- Anti-mosquito: off lotion, fumigation (ngpapausok)
- Neem: citronella/oregano/eucalyptus trees
What is the nursing management for Filariasis?
Hydration
What is the drug of choice (DOC) for Filariasis?
Diethyl carbamazine citrate (Hetrazan)
Acute or chronic?
Inflammation of lymphatic vessels
Acute sign
Lymphangitis
Acute or chronic?
Inflammation of lymph nodes
Acute sign
Lymphandenitis
Acute or chronic?
Lymphatic fluid build up
Acute sign
Lymphedema
Acute or chronic?
Inflammation of scrotum
Acute sign
Orchitis
Acute or chronic?
Enlargement of body part especially leg
Chronic sign
Elephantiasis
Acute or chronic?
Enlargement of scrotum
Chronic sign
Hydrocele
Diagnostic test done in the community
Nocturnal blood examination
Nocturnal blood examination is done at what time?
Night time specifically 8pm onwards
Active at night
Diagnostic test done at the hospital?
Acute or chronic?
Immunochromatographic test
Immunochromatographic test is done at what time?
Anytime of the day