Immunologic testing

Question 1

what is blood type determines by

Answer 1

antigen

Question 2

A blood and what antigen

Answer 2

A ( anti B antibodies)

Question 3

AB blood has what antigen

Answer 3

AB (no antibodies)

Question 4

O blood has what antigens

Answer 4

none (Anti A & B antibodies)

Question 5

what is more common RH - or RH +

Answer 5

RH +

Question 6

what is the bad combination for hemolytic disease of the newborn

Answer 6

RH - mother RH + father

Question 7

RH + and receieved what type of blood

Answer 7

RH + or -

Question 8

what test of for RH compatibility

Answer 8

Coombs

Question 9

when do you test for RH (2X)

Answer 9

1. 28-30

2. 36 weeks

Question 10

Most common blood type

Answer 10

O+

Question 11

Most rare blood type

Answer 11

AB -

Question 12

Skin prick tests detects what antibody

Answer 12

IG E

Question 13

RAST testing detects what antibody

Answer 13

IG -E

Question 14

RAST testing is used for what

Answer 14

allergy

Question 15

ELISA and Western blot are what type of testing

Answer 15

antibody

Question 16

measures the concentration of an antibody, as determined by finding the highest dilution at which it is still able to cause agglutination of the antigen

Answer 16

Titer

Question 17

FTA-ABS test confirms what

Answer 17

syphilis

Question 18

ASO titer tests for what

Answer 18

strep

Question 19

How long after tider is aso infection +

Answer 19

one week to one month