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  • Jef Marc Valencia

  • 問題数 91 • 1/26/2025

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    問題一覧

  • 1

    The primary specimen used for intestinal protozoans, nematodes and helminthes

    STOOL

  • 2

    Specimen for the recovery of Trichomonas vaginalis and Schistosoma haematobium

    URINE

  • 3

    Urine specimen collection should be in

    MID STREAM CATCH

  • 4

    Specimen for Paragonimus westermani, larvae of nematodes as Paragonimus is usually lodged in the lungs

    SPUTUM

  • 5

    How many grams of stool required in samples

    100-250

  • 6

    How many consecutives is required for sputum sample

    3

  • 7

    Species that can be detected in blood are

    MALARIAL, FILARIAL, LEISHMANIA, TRYPANOSOMA

  • 8

    Species that can be detected in CSF

    ACANTHAMOEBA

  • 9

    Collection of CSF

    LUMBAR TAP

  • 10

    Technique of Specimen collection for Hydatid cyst and liver amoebic abscess

    LIVER ASPIRATE

  • 11

    Technique for Schistosomiasis, Amoebiasis, Balantidiasis and Shigellos collection in large intestines

    SIGMOIDOSCOPY

  • 12

    Technique for duodenal contents collected for Giardia and Strongylodes

    STRING TEST

  • 13

    Technique for Paragonimus westermani

    BRONCHO ALVEOLAR LAVAGE

  • 14

    Orifice swab using vaginal swab detects what specie

    TRICHOMONAS VAGINALIS

  • 15

    Orifice swab using perianal swab detects what specie

    ENTEROBIUS VERMICULARIS, TAENIA

  • 16

    Tissue Biopsy in muscles detect what specie

    TRICHINELLA SPIRALIS

  • 17

    Granulomas secondary to Schistosomiasis what biopsy

    TISSUE RECTAL BIOPSY

  • 18

    Process for diagnosis of Trypanosomes and microfilaria

    FRESH WATER SMEAR

  • 19

    Process for the study of the morphology of the parasites and the blood cells

    THIN DRY SMEAR

  • 20

    Process used for malaria survey among patients with chronic infections or who are undergoing anti-malaria therapy.

    THICK DRY SMEAR

  • 21

    Most preferred stain for blood smear

    GIEMSA

  • 22

    Rapid stain used for blood smears in the detection of blood parasites

    WRIGHT'S

  • 23

    Rapid stain which is a mixture of Methylene blue, and Eosin dye, prepared in Alcohol medium and diluted with buffer or distilled water during staining procedure.

    LEISHMANN

  • 24

    Rapid stain which is a histological method for staining of blood smears. It is used for staining thick blood films in order to discover malarial parasites.

    FIELD'S

  • 25

    A Rapid stain used as a fluorescent staining agent to detect the presence of malaria parasite in blood cultures and other bodily fluids

    ACRIDINE ORANGE

  • 26

    A rapid stain for thick and thin films which is the standard method of laboratories under the National Malaria Eradication Programme in India

    JASWANT SINGH BATTACHARYA

  • 27

    Stain used for most of the original morphological descriptions of intestinal protozoa found in humans.

    IRON HEMATOXYLIN

  • 28

    Permanent stain for diagnosis of Trichomonas

    MERTHIOLATE IODINE FORMALDEHYDE

  • 29

    An acid dye, used as a fat and general tissue stain, and to stain protozoa in fecal smears or in tissues.

    CHLORAZOL BLACK E

  • 30

    Modification of the chlorazol black E staining technique

    MODIFIED KOHN'S

  • 31

    All-purpose stain but it can be a permanent stain for amoebae and flagellates.

    WHEATLEY TRICHROME

  • 32

    Permanent stain for cyst

    METHENAMINE SILVER

  • 33

    Microsporidium preferable staining technique

    FLUORESCENT

  • 34

    How many minutes the staining time of Giemsa

    30

  • 35

    If Giemsa stain is too dark, pH is

    ACIDIC

  • 36

    If Giemsa stain is too red, pH is

    ALKALINE

  • 37

    How should thick blood smear size

    25 CENTAVO COIN

  • 38

    Determine the number of parasites per leukocytes

    PARASITEMIA

  • 39

    What is the standard average of WBC in thick blood film for parasitemia

    8000/UL

  • 40

    Plus system grade in parasitemia if 1-10 per 100 thick fields

    +

  • 41

    Plus system grade in parasitemia if 11-100 per 100 thick fields

    ++

  • 42

    Method which all parasite species and forms (sexual and asexual) are counted

    THICK BLOOD FILM

  • 43

    Method which asexual parasite per 5 uL is counted only which also utilizes thick film that is used only for research purposes

    EARLE AND PEREZ

  • 44

    What cell is being scanned in thin blood film

    RBC

  • 45

    What cell is being scanned in thick blood film

    WBC

  • 46

    What specie is being scanned if it utilizes thin blood film by number of parasitemia

    PLASMODIUM FALCIPARUM

  • 47

    Plus system grade in parasitemia if 1-10 per thick field

    +++

  • 48

    Plus system grade in parasitemia if >10 per thick field

    ++++

  • 49

    Unsuitable specimens are rejected from patients receiving?

    BARIUM, OIL, BISMUTH, KAOLIN, ANTIBIOTIC

  • 50

    Less precise which basis is the Variation in the thickness of the film and Results in variation in parasite count

    PLUS SYSTEM

  • 51

    What should be consider in the collection of fecal sample

    CONTAINER, AVOID CONTAMINATION OR URINE WATER AND SOIL, LABEL

  • 52

    Type of stool specimen which is dry and hard that maybe a result of constipation

    SCYBALOUS

  • 53

    How many days do patients refrain from taking barium prior to testing in para

    7-10

  • 54

    How many days do patients refrain from taking antibiotics prior to testing in para

    21

  • 55

    Type of stool specimen which is not retain the bowel cast due to trapped gas

    MUSHY

  • 56

    C'monly used preservative in parasitology

    FORMALDEHYDE

  • 57

    Type of stool specimen which is seen in patients suffering from Spastic colitis

    RIBBONLIKE

  • 58

    Type of stool specimen which is Readily flows upon tilting of the container.

    DIARRHEIC

  • 59

    Type of stool specimen which cysts are c'monly found

    FORMED

  • 60

    Type of stool specimen which is Trophs are c'monly found

    WATERY

  • 61

    Describe the stool if its formed which cannot be punctured by applicator stick

    HARD

  • 62

    Describe the stool if it maintains shape but can be punctured by applicator stick

    FORMED

  • 63

    Describe the stool if is bottom side flattens in the container

    SEMI FORMED

  • 64

    Describe the stool if can be cut by an applicator stick

    SOFT

  • 65

    Describe the stool if can be reshaped with applicator stick

    MUSHY

  • 66

    Describe the stool if stool shapes in the container

    LOOSE

  • 67

    Describe the stool if stool will flow slowly out in the container

    DIARRHEIC

  • 68

    Describe the stool if fluid like stool pours out of the container

    WATERY

  • 69

    What are the 2 ways of physical preservation of stool

    ROOM TEMPERATURE, REFRIGERATION

  • 70

    Irritable Bowel Syndrome is also known as

    SPASTIC COLITIS

  • 71

    What is the ref temp for stool preservation and for how many days

    4-8, 2-3

  • 72

    Preservative used for Stained fecal+ smears and preservation of trophozoites but it cannot preserve ova and larvae

    POLYVINYL ALCOHOL

  • 73

    An all purpose fixative for concentration techniques or direct fecal smear and for cysts, helminthes and larvae but not sufficient for preparing permanent stained fecal smears

    5-10% FORMALDEHYDE

  • 74

    A preservative that is good for all stages like liquid stools and bulk feces, the solution is mixed in the proportion of 9.4 ml MIF and 0.6 ml Lugol’s for a gram of fecal material but cannot be used as permanent stain

    MERTHIOLATE IODINE FORMALIN, THIMEROSAL IODINE FORMALIN

  • 75

    Preservation of helminth eggs requires what temp

    60

  • 76

    Preservative for fresh materials and those recovered from intestinal mucosal linings and for permanent staining

    SCHAUDINN'S FIXATIVE

  • 77

    What is the normal consistency of stool

    SOFT-FORMED

  • 78

    What is the normal color of stool

    BROWN-LIGHT BROWN

  • 79

    A chemical present in Schaudinns fixative which is highly toxic and difficult to dispose

    MERCURIC CHLORIDE

  • 80

    Used for the preservation of liquid stool samples

    SODIUM ACETATE ACETIC ACID FORMALIN

  • 81

    What component of modified PVA is commonly used for preservation of trophozoites and cyst

    ZINC

  • 82

    Term for excessive fats in stool

    STEATORRHEA

  • 83

    Goat stool is also known as

    SCYBALOUS

  • 84

    Based on the bristol chart, what type of stool falls under normal category

    3-4

  • 85

    Describe the stool according to the bristol chart Separate hard lumps, like nuts (hard to pass)

    1

  • 86

    Describe the stool according to the bristol chart Sausage-shaped but lumpy

    2

  • 87

    Describe the stool according to the bristol chart Like a sausage but with cracks on its surface

    3

  • 88

    Describe the stool according to the bristol chart Like a sausage or snake, smooth and soft

    4

  • 89

    Describe the stool according to the bristol chart Sodt blobs with clear-cut edges (passed easily)

    5

  • 90

    Describe the stool according to the bristol chart Fluffy prices with ragged edges, a mushy stool

    6

  • 91

    Describe the stool according to the bristol chart Watery, no solid pieces. ENTIRELY LIQUID.

    6