BLOOD & BODY FLUIDS/BLOOD SPATTER
ANALYSIS TEST| Questions with 100% Correct
Answers
IF BLOOD IS PRESENT BUT NOT IDENTIFIED - Answer FALSE NEGATIVE
IF BLOOD IS NOT PRESENT, BUT IS SAID TO BE - Answer FALSE POSITIVE
MICROCRYSTAL TEST - Answer HEME WILL FORM CRYSTALS IN THIS CONFIRMATORY
TEST
CHROMATOGRAPHIC TEST - Answer A COLOR TEST TO DETECT HEMOGLOBIN
SPECTRAL TEST - Answer A CONFIRMATORY TEST TO TELL HOW HEMOGLOBIN ABSORBS
LIGHT
IMMUNOLOGICAL TEST - Answer A CONFIRMATORY TEST FOR HEMOGLOBIN THAT
CAUSES THE HEME TO ACT AS AN ANTIGEN IN AN ANIMAL
LATTES PROCEDURE - Answer ANTIGEN-ANTIBODY REACTION BETWEEN ONE BLOOD
TYPE AND ANOTHER; USED AS A WAY TO IDENTIFY BLOOD TYPE
DISCRIMINATION INDEX - Answer HOW BLOOD TYPES ARE DISTRIBUTED IN THE
POPULATION; THE MORE SYSTEMS ARE TYPED, THE MORE ACCURATE THE RESULTS ARE
SEX OF THE PERSON, ALLERGIES OF THE PERSON, PRESENCE OF DRUGS - Answer
INFORMATION THAT CAN BE OBTAINED FROM A PERSON'S BLOOD SAMPLE
, SEMEN AND SALIVA - Answer MOST COMMON BODY FLUIDS FOUND ON A SCENE
EXCEPTING BLOOD
SECRETOR - Answer A PERSON WHO EXHIBITS THEIR BLOOD TYPE IN OTHER BODY
FLUIDS
CHRISTMAS TREE STAIN - Answer STANDARD CONFIRMATORY MICROSCOPIC TEST FOR
SPERM
OLIGOSPERMIC - Answer LOW SPERM COUNT
ASPERMIC - Answer DOES NOT PRODUCE SPERM
ACID-PHOSPHATASE TEST - Answer PRELIMINARY TEST FOR SEMEN
SURFACE TENSION - Answer RESISTANCE TO PENETRATION AND SEPARATION
VISCOSITY - Answer RESISTANCE TO CHANGE AND FLOW
WIDTH/LENGTH X ARCSIN - Answer FORMULA TO CALCULATE ANGLES OF STAINS
TERMINAL VELOCITY - Answer WHEN A BLOOD DROP REACHES THIS, IT NO LONGER
INCREASES IN SIZE AS IT FALLS
SHAPE AND SIZE OF BLOODSTAIN - Answer MAINLY DEPENDS ON NATURE OF TARGET
SURFACE
ANALYSIS TEST| Questions with 100% Correct
Answers
IF BLOOD IS PRESENT BUT NOT IDENTIFIED - Answer FALSE NEGATIVE
IF BLOOD IS NOT PRESENT, BUT IS SAID TO BE - Answer FALSE POSITIVE
MICROCRYSTAL TEST - Answer HEME WILL FORM CRYSTALS IN THIS CONFIRMATORY
TEST
CHROMATOGRAPHIC TEST - Answer A COLOR TEST TO DETECT HEMOGLOBIN
SPECTRAL TEST - Answer A CONFIRMATORY TEST TO TELL HOW HEMOGLOBIN ABSORBS
LIGHT
IMMUNOLOGICAL TEST - Answer A CONFIRMATORY TEST FOR HEMOGLOBIN THAT
CAUSES THE HEME TO ACT AS AN ANTIGEN IN AN ANIMAL
LATTES PROCEDURE - Answer ANTIGEN-ANTIBODY REACTION BETWEEN ONE BLOOD
TYPE AND ANOTHER; USED AS A WAY TO IDENTIFY BLOOD TYPE
DISCRIMINATION INDEX - Answer HOW BLOOD TYPES ARE DISTRIBUTED IN THE
POPULATION; THE MORE SYSTEMS ARE TYPED, THE MORE ACCURATE THE RESULTS ARE
SEX OF THE PERSON, ALLERGIES OF THE PERSON, PRESENCE OF DRUGS - Answer
INFORMATION THAT CAN BE OBTAINED FROM A PERSON'S BLOOD SAMPLE
, SEMEN AND SALIVA - Answer MOST COMMON BODY FLUIDS FOUND ON A SCENE
EXCEPTING BLOOD
SECRETOR - Answer A PERSON WHO EXHIBITS THEIR BLOOD TYPE IN OTHER BODY
FLUIDS
CHRISTMAS TREE STAIN - Answer STANDARD CONFIRMATORY MICROSCOPIC TEST FOR
SPERM
OLIGOSPERMIC - Answer LOW SPERM COUNT
ASPERMIC - Answer DOES NOT PRODUCE SPERM
ACID-PHOSPHATASE TEST - Answer PRELIMINARY TEST FOR SEMEN
SURFACE TENSION - Answer RESISTANCE TO PENETRATION AND SEPARATION
VISCOSITY - Answer RESISTANCE TO CHANGE AND FLOW
WIDTH/LENGTH X ARCSIN - Answer FORMULA TO CALCULATE ANGLES OF STAINS
TERMINAL VELOCITY - Answer WHEN A BLOOD DROP REACHES THIS, IT NO LONGER
INCREASES IN SIZE AS IT FALLS
SHAPE AND SIZE OF BLOODSTAIN - Answer MAINLY DEPENDS ON NATURE OF TARGET
SURFACE
