NEMATODES Flashcards

1
Q

GIANT ROUNDWORM

A

ASCARIS LUMBRICOIDES

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2
Q

WHIPWORM

A

TRICHURIS TRICHURIA

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3
Q

HOOKWORMS

A

NECATOR AMERICANUS

ANCYCLOSTOMA DUODUNALE

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4
Q

THREADWORM

A

STRONYLOIDES STERNOCOLARIS

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5
Q

PINWORM

A

ENTEROBIAS VERNICULARIS

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6
Q

MOST COMMON SOIL TRANSMITTED HELMINTH

A

ASCARIS LUMBRICOIDES

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7
Q

POLYMYARIAN NEMATODES

A

ASCARIS LUMBRICOIDES

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8
Q

SOMATIC MUSCLE ARRANGEMENT IN WHICH CELLS ARE NUMEROUS & PRJECT WELL INTO BODY CAVITY

A

POLYMYARIAN

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9
Q

SOMATIC MUSCLES IN CROSS SECTION CELL ARE SMALL & NUMEROUS & CLOSELY PACKED IN NARROW ZONE

A

HOLOMYARIAN

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10
Q

2-5 CELLS ARRANGED PER DORSAL OR VENTRAL HALS

A

MEROMYARIAN TYPE

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11
Q

MEROMYARIAN NEMATODES

A

HOOKWORMS

ENTEROBIAS VERNICULARIS

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12
Q

HOLOMYARIAN NEMATODES

A

TRICHURIS TRICHURIA

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13
Q

CA OF ENTEROBIASIS OR OXYURIASIS

A

ENTEROBIUS VERNICULARIS

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14
Q

ENTEROBIUS VERNICULARIS CAUSES

A

PERIANAL ITCHING OR PRURITIS ANI

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15
Q

NATURAL HOST OF CAPILLARIA PHILIPPINENSIS

A

FISH-EATING BIRDS

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16
Q

SUPPRESS LYMPHOCYTE PROLIFERATION

A

PHOSPHORYCHOLINE

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17
Q

IS OF ASCARIS LUMBRICOIDES

A

EMBRYONATED EGG

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18
Q

PHASE OF ASCARIS LUMBRICOIDES

A

HEPATO-TRACHEAL MIGRATION PHASE

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19
Q

MOST FREQUENT COMPLAINT WITH ASCARIS LUMBRICOIDES INFECTION

A

VAGUE ABDOMINAL PAIN

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20
Q

TX OF A. LUMBRICOIDES

A

ANTIHELMINTHICS
IVERMECTIN
NITAZOXANIDE

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21
Q

HOW CAN WE MINIMIZE REACTION OF DEWORMING

A

DEWORMING IS DONE AFTER MEAL

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22
Q

FEMALE ASCARIS LAY EGGS

A

200,000 EGGS PER DAY

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23
Q

ADULT WORM OF A. LUMBRICOIDES PRODUCE WHAT IN ORDER TO PROTECT IT FROM DIGESTION

A

PEPSIN INHIBITOR 3 (PI 3)

24
Q

TRICHURIS TRICHURIA INHABIT

A

CECUM & COLON

25
Q

A. LUMBRICOIDES RESIDE IN

A

MUCOSA OF SI ( DO NOT ATTACH)

26
Q

FEMALE T. TRICHURIA LAY EGGS

A

3,000-10,000 EGGS PER DAY

27
Q

TRICHURIS TRICHURIA SECRETE WHAT THAT ALLOW IMBEDMENT OF ITS ENTIRE WHIP-LIKE PORTION TO THE INTESTINAL WALL

A

PORE FORMING PROTEIN (TT47)

28
Q

DOES T. TRICHURIA HAVE HEART-LUNG MIGRATION

A

NO

29
Q

AVERAGE LIFE SPAN OF T. TRICHURIA

A

2 YEARS

30
Q

SYMPTOMATIC PATIENTS WITH T. TRICHURIA INFECTION

A

OVER 5,000 EGGS/GRAM OF FECES

31
Q

OVER 800 WORMS IN CHILDREN CAN CAUSE

A

ANEMIA

32
Q

DOC FOR T. TRICHURIA INFECTION

A

MEBENDAZOLE

33
Q

BETTER CURE THAN ALBENDAZOLE FOR T. TRICHURIA INFECTION

A

ALBENDAZOLE + IVERMECTIN

34
Q

IT IS THE BLOOD SUCKING NEMATODES THAT ATTACHES TO MUCOSA OF SI

A

NECATOR AMERICANUS

ANCYLOSTOMA DUODENALE

35
Q

HOOKWORMS HAVE WHAT

A

BUCCAL CAPSULE

36
Q

BUCCAL CAPSULE OF N. AMERICANUS HAS

A

VENTRAL PAIR OF SEMILUNAR CUTTING PLATES

37
Q

BUCCAL CAPSULE OF A. DUODENALE

A

2 PAIRS OF CURVED VENTRAL TEETH

38
Q

WHICH IS LARGER IN HOOKWORM

A

ANCYLOSTOMA DUODENALE

39
Q

THE ____ STAGE IS INDISTINGUISHABLE FOR BOTH HOOKWORMS

A

RHABDITIFORM LARVAE

40
Q

HOOKWORMS LARVAE RESEMBLES

A

STRONYLOIDES STERCOLARIS

41
Q

IS OF HOOKWORMS

A

FILARIFORM LARVA (L3)

42
Q

PATHOGENIC INVOLVEMENT OF HOOKWORMS

A

SKIN :AT SITE OF ENTRY
LUNG: DURING MIGRATION
SI :HABITAT OF ADULT WORM

43
Q

DURING PENETRATION OF HOOKWORMS IT CAUSES

A

MACULOPAPULAR LESIONS & LOCALIZED ERYTHEMA

44
Q

IS OF STRONGYLOIDES STERCOLARIS

A

FILARIFORM LARVAE

45
Q

DIAGNOSIS OF STRONGYLOIDES STERCOLARIS

A

BAELE’S STRING TEST

46
Q

HEAVY INFECTION OF S. STERCOLARIS CAUSING WATERY & BLOODY STOOL

A

COCHIN CHINA DIARRHEA

47
Q

DIAGNOSTIC TEST FOR ENTEROBIUS VERNICULARIS

A

GRAHAM’S SCOTCH ADHESIVE TAPE SWAB

48
Q

ONLY NEMATODE THAT CANNOT BE CONTROLLED THRU SANITARY DISPOSAL OF HUMAN FECES

A

ENTEROBIUS VERNICULARIS

49
Q

RHABDITIFORM LARVA OF ENTEROBIAS VERNICULARIS

A

ESOPHAGEAL BULB BUT NO CUTICULAR EXPANSION

50
Q

THE TRANSLUCENT SHELL EGG OF E. VERNICULARIS HAS AN OUTER TRIPLE ALBUMINOUS COVERING, FUNCTION OF IT IS FOR

A

MECHANICAL PROTECTION

51
Q

THE INNER EMBRYONIC LIPOIDAL MEMBRANE OF E. VERNICULARIS EGGS IS FOR

A

CHEMICAL PROTECTION

52
Q

ESOPHAGUS OF CAPILLARIA PHILIPPINENSIS THAT HAS ROWS OF SECRETORY CELLS IS CALLED

A

STICHOCYTES

53
Q

ENTIRE ESOPHAGEAL STRUCTURE OF C. PHILIPPINENSIS IS CALLES

A

STICHOSOME

54
Q

ITS EGG IS PEANUT-SHAPED WITH STRIATED SHELL & BIPOLAR PLUGS

A

CAPILLARIA PHILIPPINENSIS

55
Q

HUMAN ARE ACCIDENTAL HOST OF C. PHILIPPINENSIS. TRUE OR FALSE

A

TRUE