ECTOPARASITES Flashcards

1
Q

CAUSES INFECTION

A

ENDOPARASITES

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2
Q

CAUSES INFESTATION

A

ECTOPARASITES

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3
Q

MOST ARE HOST-SPECIFIC AND LIVES ON HOST

A

ECTOPARASITES

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4
Q

RESPIRATION OF ECTOPARASITE

A

AEROBIC

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5
Q

TRANSMIT DISEASES AS MECHANICAL TRANSFER AGENTS

A

ARTHROPODS

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6
Q

INTRO OF POISONOUS SUBSTANCE THRU BITE

A

ENVENOMIZATION

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7
Q

FLYIG INSECTS REQUIRES WHAT FOR INACTIVATION

A

CHLOROFORM OR ETHER

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8
Q

ARTHROPODS

A
TICKS
MITES
FLEAS
FLIES
LICE 
MOSQUITO
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9
Q

IT HAS 4 PAIRS OF LEGS, 2 PAIR OF MOUTHS AND HAS NO ANTENNAE

A

TICKS

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10
Q

ONLY SEEN IN HARD TICKS

A

SCUTUM (SHIELD)

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11
Q

2 TYPES OF TICKS

A
HARD TICKS (IXODIDAE)
SOFT TICKS (ARGASIDAE
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12
Q

MOUTHPART THAT IS PRESENT IN BOTH TYPE OF TICKS

A

ANTERIOR CAPITULUM

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13
Q

4 MORPHOLIC STAGES OF TICKS

A

EGGS
LARVAE
NYMPHS
ADULT

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14
Q

JUVENILE STAGE OF TICKS

A

LARVAE

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15
Q

DEVELOPMENTAL STAGE OF TICKS THAT RESEMBLES ADULT

A

NYMPHS

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16
Q

TICKS ARE PRIMARY VECTOR FOR

A

BORRELIA BURGDORFERI (LYME DISEASE) & BABESIA SPP.

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17
Q

IT IS EXTREMELY SMALL ARTHROPODS BUT STILL VISIBLE TO NAKED EYE

A

MITES

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18
Q

ADULT MITES INFEST HUMAN BY BURROWING INTO

A

SKIN, HAIR FOLLICLES, SEBACEOUS GLANDS

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19
Q

MITES CAUSES

A

SCABIES (SARCOPTES SCABEI)

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20
Q

HALLMARK AREAS AFFECTED BY SCABIES

A
B/N FINGERS
FOLD OF WRIST, ELBOW OR KNEE
WAISTLINE OR NAVEL
BREAST OR GENITALS
SOLES
21
Q

MITES HAS WHAT PRURITIS

A

NIGHT-TIME PRURITIS

22
Q

MODE OF TRANSMISSION OF MITES

A

DIRECT, PROLONGED, SKIN TO SKIN CONTACT

23
Q

DIAGNOSIS OF MITES

A

PIMPLE-LIKE LESION OR BLISTER

24
Q

LAB DIAGNOSIS OF MITES AND IS STAINED WITH

A

LACTOPHENOLE COTTON-BLUE

25
Q

ITCHINESS TREATMENT FOR MITES INFESTATION

A

ORAL ANTIHISTAMINE OR PRAMOXINE

26
Q

IT HAS 3 PAIRS OF HAIRY LEGS & CLAWLIKE FEET; ITS MOUTHPART IS DESIGNED FOR PIERCING AND BLOOD SUCKING

A

FLEAS

27
Q

FLEAS ARE RESPONSIBLE FOR TRANSMITTING

A

D. CANINUM
H. NANA
H. DIMINUTA
YERSINIA PESTIS

28
Q

HAS 2 PAIR OF WINGS, HEAD, THORAX AND ABDOMEN APPEAR AS SEPERATE, 1 PAIR OF ANTENNAE & 1 PAIR OF EYES; 3 PAIRS LEGS ARE RULE

A

FLIES

29
Q

IT IS THE COMPLETE TRANSITION FROM DEVELOPMENTAL STAGE TO A MORPHOLOGICALLY DIFFERENT STAGE

A

METAMORPHOSIS

30
Q

COCOON STAGE AKA

A

PUPA

31
Q

DEER FLY IS THE VECTOR OF

A

LOA LOA

32
Q

BLACKFLY IS THE VECTOR OF

A

ONCHOCERCA VOLVULUS

33
Q

HUMAN INFESTATION BY FLY LARVAE

A

MYIASIS

34
Q

TREATMENT FOR MYIASIS

A

COMPLETE EXCISION OF LESION

35
Q

WINGLESS, 3 SEGMENTED BODIES WITH 3 PAIRS OF LEGS

A

LICE

36
Q

ADULT LICE AKA

A

NITS

37
Q

HOW MANY NYMPH STAGES LICES HAVE

A

3

38
Q

IT IS TRANSMITTED THRU CLOSE PERSONAL CONTACT

A

CRAB LICE

39
Q

INFESTATION WITH LICE WHEREIN THERE IS ITCHY PAPULES & INFLAMMATION AT SITE

A

PEDICULOSIS

40
Q

TREATMENT OF LICE INFESTATION

A

BENZENE HEXACHLORIDE LOTION

41
Q

MOST IMPORTANT GROUP OF PATHOGENIC MICROORGANISM TRANMITTERS

A

MOSQUITO

42
Q

VECTOR OF PLASMODIUM SPP

A

ANOPHELES

43
Q

CULEX, AEDES & ANOPHELES IS VECTOR OF

A

WUCHERERIA BRANCOFTI

44
Q

ANOPHELES, MANSONIA, ARMIGERES, AEDES ARE VECTORS OF

A

BRUGIA MALAYI

45
Q

IT IS THE MOST NOTABLE SYMPTOMS OF MOSQUITO INFESTATION

A

IRRITATING DERMATITIS

46
Q

INFESTATION OR INVASION OF TISSUE OR ORGAN BY DIPTEROUS LARVAE

A

MYIASIS

47
Q

CONDITION WHEREIN LARVAE NEEDS A HOST TO COMPLETE ITS DEVELOPMENT

A

OBLIGATORY MYIASIS

48
Q

OCCURS WHEN A FREE-LIVING LARVAE BECOMES PARASITIC

A

FACULTATIVE MYIASIS