Blood: presumptive and confirmatory testing

Identify the term used to describe the presumptive test color change, using a diluted phenolphthalein reaction from colorless to bright pink

Kastle Meyer

Identify the term used to describe the presumptive test color change from colorless to blue green active in Hemastix

tetramethylbenzidine

Identify the term used to describe the presumptive test color change from colorless to blue green

Leucomalachite green

Name a presumptive test that uses chemiluminescence

Luminol

Name a presumptive test that uses fluorescent powder and hydrogen peroxide solution

Fluorescein

Name what factors could lead to false positives in presumptive tests

oxidants and metals

What are presumptive test reacting against to blood?

heme group

identify the confirmatory test that uses pyridine and glucose to react with hemoglobin and form red needle shaped crystals

Takayama test

What kind of tests use dye-conjugated monoclonal antibodies that complex with targets?

Immunoassays

What kind of method is used to test for hemoglobin that test positive for all higher primate blood

HemaTrace

Name the method that test for glycogphorin A

RSID

What is the term called for for a false negative result due to high concentration of human hemoglobin in a sample from the flooding of the test strips

high dose hook effect