Fleas, ticks, and mites Flashcards
This type of fleas is an exception for ectoparasites burrowing into skin of host, between toes, under toe nails, and in tender part of feet?
Chigoe flea
What type of pest are ectoparasites of birds and mammals, small and laterally compressed, hard-bodied insects lacking wings, adapted to jumping and feeding usually once a day?
Fleas
This type of flea is a vector of bubonic plaque and flea borne typhus via Norway and roof rats, most abundantly in S. California in summer and fall and scarce in winter?
Oriental rat flea
What are the control methods for fleas?
Protective measures by avoiding infested areas
Treating breeding areas in buildings, yards + under buildings with residual sprays/emulsion
How high should you apply residual sprays as emulsions on floor,rugs and wall surfaces when treating fleas?
2 feet above the floor
These type of pest are ID by distinct hard covering called scutum, attaches to host during feeding and remain until engorgement is complete, adult females takes single blood meals before dropping off the host to digest the blood:
Hard ticks
How many hosts do hard ticks have during development?
2-3 hosts
These type of pests can transmit lyme disease, rocky mountain spotted fever (tick typhus), and tick-borne rickettsioses of eastern hemisphere:
Hard ticks
Theses types of pests lack scutum, hides in cracks and crevices in houses or in nests, feed at night, the adult female leaves eggs after each feeding:
Soft ticks
What type of diseases do soft ticks transmit?
Bacterial infection that causes relapsing fever with HA, muscle + joint aches, and nausea
What are the control methods for ticks?
Avoid infested areas Wear PPE clothing Apply insect repellent Remove all ticks found on body Clear vegetation from infested areas Apply insecticides early in the years
Which pest must you avoid infested areas, clear vegetation, and apply insecticide early in the year?
Ticks
This type of mite is transmitted by close body contact, overcrowded areas, barrows into horny layer of dermis, causes intense itching and occasionally erythema:
Scabies or itch mite
This type of mite infests dry foods such as bread, cheese, cereals, and smoked meat, has medical importance such as experienced dermatitis respiratory complications, UTI, + GI issues:
Food infesting mites
This type of mite lives within nests of birds and rodents and only bite man when deprived of their normal hosts, the house mouse mite is capable of transmitting rickettsial pox:
Nest inhabiting mites
What are the 3 stages of mite maturation?
Larva
Lymph
Adult
What are the control methods for mites?
Apply residual pesticide
Personal repellent + clothing repellent
Control infested foods by disposing, sanitizing, and using residual sprays
What is used to treat mites parasitic on man?
Elimite shampoo
Heat sterilization of clothing and bedding
What type of pest infest warm blooded animals, not know to vector human diseases, annoy/affect morale, flat, reddish-brown, wingless sucking mouthparts, nocturnal feeders, will bite producing small hard white swellings (wheals), and hide in seams of mattresses and bedding?
Bedbugs
What are controlling methods for bedbugs?
Pesticide application
Where should you apply pesticide to control bedbugs?
Sides and seams of mattresses, racks, corners of bunks, empty lockers, springs, canvas bottoms/grommets, stanchions, behind all equipment close to bulkheads