IMSE FINALS PRAC

Question 1

DEFINE PHAGOCYTOSIS

Answer 1

PROCESS BY WHICH SPECIALIZED CELLS ENGULF AND DESTROY FOREIGN PARTICLES.

Question 2

WHAT ARE THE 2 PHAGOCYTIC CELLS

Answer 2

NEUTROPHILS

MACROPHAGES

Question 3

STAIN USED IN PHAGOCYTIC ENGULFMENT

Answer 3

WRIGHT STAIN

Question 4

WHAT TYPE OF SPECIMEN IS USED IN PHAGOCYTIC ENGULFMENT

Answer 4

HEPARINIZED BLOOD

Question 5

BACTERIAL CULTURE USED IN PHAGOCYTIC ENGULFMENT

Answer 5

ESCHERICHIA COLI BROTH CULTURE

Question 6

PRODUCING FALSE NEGATIVE RESULT IN PHAGOCYTIC ENGULFMENT

Answer 6

THE BLOOD SPECIMEN IS NOT FRESH.

IF COAGULASE POSITIVE S.AUREUS IS USED.

Question 7

WHY WE SHOULD USE INTRACELLULAR BACTERIA FOR PHAGOCYTOSIS

Answer 7

TO PROTECT THEM FROM THE HOST IMMUNE DEFENSES

Question 8

FAILURE OF PHAGOCYTOSIS TO ENGULF BACTERIA

Answer 8

NEUTROPHILIC DYSFUNCTION

Question 9

PRINCIPLE OF CRP TEST

Answer 9

REVERSE PASSIVE AGGLUTINATION

Question 10

RESULT OF CRP INDICATING SMOOTH MILKY APPEARANCE

Answer 10

NEGATIVE RESULT

Question 11

COMPONENTS OF CRP POSITIVE CONTROL

Answer 11

HUMAN SERUM CONTAINS MORE THAN 6mg/L CRP and less than 0.1% sodium azide

Question 12

COMPONENTS OF CRP NEGATIVE CONTROL

Answer 12

HUMAN SERUM DILUTED AND STABILIZED WITH BUFFER AND CONTAINS LESS THAN 0.1% SODIUM AZIDE

Question 13

IF RESULT IS SUSPECTED DUE TO PROZONE EFFECT

Answer 13

REPEAT THE TEST USING DILUTED SERUM

Question 14

WHO DISCOVERED CRP IN 1930

Answer 14

TILLET AND FRANCIS

Question 15

WHAT IS THE IMMUNITY ROLE OF CRP

Answer 15

INNATE IMMUNITY

Question 16

TEMPERATURE USED TO DESTROY CRP

Answer 16

56C

Question 17

CRP CONCENTRATION ASSOCIATED WITH HIGH RISK

Answer 17

MORE THAN 3mg/L

Question 18

NORMAL LEVELS OF CRP

Answer 18

0.47 to 1.34mg/L

Question 19

PRIOR TO USE OF CRP REAGENT

Answer 19

WARM UP TO ROOM TEMPERATURE

Question 20

SPECIMEN USED IN SERIAL DILUTION

Answer 20

EDTA BLOOD

Question 21

HOW MANY TIMES TO WASH RED CELLS IN SERIAL DILUTION

Answer 21

3 TIMES

Question 22

USED TO WASH TUBE IN SERIAL DILUTION

Answer 22

NORMAL SALINE SOLUTION (NSS)

Question 23

WHAT TO REMOVE WHILE WASHING THE TUBES IN SERIAL DILUTION

Answer 23

SUPERNATANT

Question 24

CRP CONCENTRATION ASSOCIATED IN LOW RISK CARDIOVASCULAR DISEASE

Answer 24

Less than 1 mg/L

Question 25

HIGH SENSITIVITY CRP TESTING

Answer 25

0.01 mg/dl

Question 26

PRINCIPLE OF SLIDE AGGLUTINATION TEST (ABO)

Answer 26

HEMAGGLUTINATION REACTION

Question 27

REAGENT USED IN SLIDE AGGLUTINATION TEST (ABO)

Answer 27

ANTI-SERA A ANTI-SERA B ANTI-SERA D

Question 28

FIRST REACTION IN SLIDE AGGLUTINATION/ABO TEST

Answer 28

SENSITIZATION

Question 29

SECOND REACTION IN SLIDE AGGLUTINATION TEST/ABO

Answer 29

LATTICE FORMATION

Question 30

WHAT IS SEEN IN THE SECOND REACTION OF ABOUT TEST

Answer 30

VISIBLE AGGREGATES

Question 31

ONE OF THE WORLD’S MOST FREQUENTLY USED IMMUNOASSAY

Answer 31

ABO BLOOD GROUP TYPING OF HUMAN

Question 32

USED TO DETERMINE THE PRESENCE OR ABSENCE OF A AND B ANTIGENS

Answer 32

ANTISERA OF IgM

Question 33

WHATS IN ASO LATEX REAGENT

Answer 33

POLYSTYRENE PARTICLES

Question 34

WHATS IN ASO POSITIVE CONTROL

Answer 34

HUMAN SERUM WITH REACTIVE ASO LATEX REAGENT

Question 35

WHATS IN ASO NEGATIVE CONTROL

Answer 35

HUMAN SERUM WITH NON REACTIVE ASO LATEX REAGENT

Question 36

DILUTION= 0.25/0.25

Answer 36

1/2

Question 37

USED PROCEDURE IN DETERMINING ABO BLOOD GROUP

Answer 37

FORWARD TYPING OR DIRECT TYPING

Question 38

PRINCIPLE OF ASO

Answer 38

INDIRECT/ PASSIVE AGGLUTINATION

Question 39

NORMAL LEVELS OF ADULTS IN ASO SLIDE METHOD

Answer 39

<200IU/mL

Question 40

POSITIVE RESULT IN ASO AGGLUTINATION

Answer 40

AGGLUTINATION

Question 41

NEGATIVE RESULT IN ASO

Answer 41

TITER LESS THAN 200 IU/mL

Question 42

PRINCIPLE OF RHEUMATOID TEST

Answer 42

PASSIVE/INDIRECT AGGLUTINATION

Question 43

RF REAGENT USED

Answer 43

POLYSTYRENE PARTICLES WITH HUMAN IgG in GLYCINE BUFFER

Question 44

pH OF RF REAGENT

Answer 44

pH 8.2

Question 45

RF POSITIVE CONTROL

Answer 45

PREDILUTED HUMAN SERUM WITH LESS THAN 8 IU/L OF RF

Question 46

RF POSITIVE CONTROL

Answer 46

PREDILUTED HUMAN SERUM WITH AT LEAST 8 IU/L OF RF

Question 47

BUFFER USED IN RF

Answer 47

GLYCINE-SALINE BUFFER

Question 48

MOST FREQUENTLY PERFORMED TEST FOR SYPHILIS

Answer 48

RAPID PLASMA REAGIN OTHER TEST: VENEREAL DISEASE RESEARCH LABORATORY

Question 49

SPECIES CAUSING SYPHILIS

Answer 49

TREPONEMA PALLIDUM

Question 50

WITH FLOCCULATION

Answer 50

REACTIVE

Question 51

NO FLOCCULATION

Answer 51

NON REACTIVE

Question 52

PHOSPHOLIPID DERIVED FROM BEEF

Answer 52

CARDIOLIPIN

Question 53

MODE OF TRANSMISSION OF SYPHILIS

Answer 53

SEXUALLY TRANSMITTED DISEASE

Question 54

A CARBON CONTAINING CARDIOLIPIN ANTIGEN THAT DETECTS REAGIN

Answer 54

RPR CARD ANTIGEN SUSPENSION

Question 55

ROTATE RPR FOR ___ AT ___

Answer 55

8 MINUTS AT 100 rpm