Lab Diagnostics

Question 1

Basic Metabolic Panel

Answer 1

tests levels of glucose, calcium, electrolytes, and BUN/ creatinine

Question 2

Glucose testing

Answer 2

Diabetes

Question 3

Kidney Test

Answer 3

BUN/ Creatinine

renal function

Question 4

Liver Tests

damage

Answer 4

ALT, AST, ALP

Question 5

Liver Tests

impaired function

Answer 5

icreased bilirubin

Question 6

Laboratory Diagnostics

Chemistry

Answer 6

tests body fluids for biochemicals, hormones, drugs

Question 7

WBC indicates…..

Answer 7

infection

Question 8

Anemia

Answer 8

RBC, HGB and HCT, MCV/ MCHC/ RDW

Question 9

Increased Neutrophils

Answer 9

bacterial infection

Question 10

Increased Lymphocytosis

Answer 10

viral infection

Question 11

Increased Eosinophils

Answer 11

allergies or worms

Question 12

IgM

Answer 12

indicates current or recent infection

ACUTE

Question 13

IgG

Answer 13

indicates past infection

CONVALESCENT

Question 14

HBV Vaccination

Answer 14

Anti-HBs (surface)

only vaccine

Question 15

Anti-HBsAg

Answer 15

clears HBV

Question 16

Anti-HBeAg

Answer 16

slows HBV

Question 17

Anti-HBcAg

Answer 17

proves HBV infection

Question 18

Hemophilia

Answer 18

Factor 8 deficiency

drug comes from blood bank

Question 19

Hematology

Answer 19

Body fluid cell counts and coagulation studies

Question 20

Immunology

Answer 20

tests for antigens and antibodies

Question 21

Bloodbank

Answer 21

store and test blood components

Question 22

Urinalysis

Gravity

Answer 22

hydration

Question 23

Urinalysis

Leukocyte Esterase

Answer 23

UTI

Question 24

Urinalysis

Bilirubin

Answer 24

hepatic problems

Question 25

Urinalysis | Glucose

Answer 25

diabetes

Question 26

Urinalysis | Ketone

Answer 26

starvation

Question 27

UTI Indicators

Answer 27

Leukocyte Esterase | WBC, blood, protein, nitrite

Question 28

Microbiology

Answer 28

Culture and antibiotic sensitivity testing

Question 29

Bacteriology

Answer 29

aerobes, anaerobes, unculturables

Question 30

Mycobacteriology

Answer 30

TB | "acid fast"

Question 31

Mycology

Answer 31

yeasts and moulds

Question 32

Parasitology

Answer 32

intestinal

Question 33

Sensitivity

Answer 33

Sick people

Question 34

Specificity

Answer 34

Healthy People

Question 35

True Positive

Answer 35

Patient is sick | test is positive

Question 36

False Negative

Answer 36

Patient is sick | Test is negative

Question 37

True Negative

Answer 37

Patient is healthy | Test is negative

Question 38

False Positive

Answer 38

Patient is healthy | Test is positive

Question 39

Sensitivity Testing

Answer 39

proportion of diseased people that test positive | TP/ (TP + FN)

Question 40

Specificity Testing

Answer 40

proportion of healthy people that test negative | TN/ (TN + FP)

Question 41

Accuracy testing

Answer 41

(TP + TN) / (TP + FN + TN + FP)