What is the route of transmission?

L1 in feces -> Sputum -> Saliva

L1 in saliva -> feces -> sputum

Test

Oslerus and Filaroides

Caitlin Wringe 4 preguntas

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1What is corrector the lifecycle of Oslerus and Filaroids?
1. ADirect
2. BIndirect
3. CL1 = infective stage
4. DL3 = infective stage
5. EL1 in saliva
6. FNo eggs
2What is the route of transmission?
1. AL1 in feces -> Sputum -> Saliva
2. BL1 in saliva -> feces -> sputum
3. CTransplacental
4. DParatenic host
3What route does the infection travel to the lungs?
1. AVia lymph and blood
2. BVia muscle tissue
3. CVia airways
4. DVia digestive tract
4What are the best methods of diagnosis for this parasite?
1. AZinc sulfate fecal float
2. BCentrifugal fecal float
3. CBaermann exam
4. DDirect smear of saliva/sputum
5. EBronchoscopy