Enzymes Of Diagnostic Value

Question 1

Between AST and ALT which is more domicile in the liver

Answer 1

AST

Question 2

Which enzyme is most prominent in the prostate gland

Answer 2

ACP

Question 3

Which enzyme is prominent in cancer conditions

Answer 3

LDH

Question 4

Why is AST raised after surgery

Answer 4

Because of tampering with skeletal muscles

Question 5

Which LDH isoform is “silent”

Answer 5

LDH 4

Question 6

Which enzyme is responsible for epileptic shock

Answer 6

Creatinine kinase CK-BB

Question 7

Which enzyme is more sensitive that ALP in checking for liver diseases

Answer 7

GGT

Question 8

Which Enzyme is sensitive in diagnosis of pancreatic disorders

Answer 8

Lipases

Question 9

Which enzyme is most indicative of renal disorders

Answer 9

Cystatin C

Question 10

Which enzyme is synthesized by the cells to enter the bloodstream

Answer 10

Secretory enzymes

Question 11

Which enzyme is synthesized by the glands of the GIT

Answer 11

Excretory enzymes

Question 12

What are the cellular compartments where you can find enzymes

Answer 12

Cytoplasm
Lysosome
Cellular membrane
Mitochondria

Question 13

______ transfers amino from amino acid to keto acid

Answer 13

Transaminases

Question 14

Another name for AST IS?

Answer 14

Serum oxaloacetate transaminases

SGOT

Question 15

Another name for ALT?

Answer 15

Serum glutamate pyruvate transaminase

SGPT

Question 16

AST and ALT can be found in ?

Answer 16

Skeletal muscle, liver, kidney and electrolytes

Question 17

What enzyme evaluates hepatocellular injury in dog and cats

Answer 17

ALT

Question 18

What enzyme is most specific in evaluating hepatic disorders in large animals

Answer 18

AST (over ALT)

Question 19

In hepatitis which is higher ALT OR AST

Answer 19

ALT

Question 20

Which enzyme is more domicile in the liver?

Answer 20

AST

Question 21

______ is a group of enzymes that hydrolysis phosphatase at high pH

Answer 21

ALP

Question 22

ALP can be found ?

Answer 22

Liver, bones, placenta, intestinal epithelium

Question 23

Intel and extra hepatic cholestases are liver diseases indicative of what enzyme

Answer 23

High ALP

Question 24

ACP is found in the ?

Answer 24

Prostate gland, liver, bone, platelets and RBCs

Question 25

What does LDH catalyze

Answer 25

The reversible interconversion of lactate and pyruvate

Question 26

LDH is found in

Answer 26

All cells of the body

Question 27

LDH isoenzymes exist in the body as what ?

Answer 27

Tetramers

Question 28

LDH 2 can be seen after?

Answer 28

M.I
And
Acute leukemia

Question 29

LDH 1 and LDH 3

Answer 29

M.I and acute leukemia respectively

Question 30

Which creatinine kinase isomer is commonly found in the plasma

Answer 30

Ck-mm (skeletal muscle)

Question 31

GGT is found in ?

Answer 31

Liver, kidney and pancreas

Question 32

What breaks down starch and glycogen to maltose

Answer 32

Amylase

Question 33

Amylase is found in

Answer 33

Saliva and pancreatic juice

Question 34

Lipases is found where

Answer 34

Pancreas

Increase = inflammation/disease of the pancreas

Question 35

Is lipases present in saliva
TRUE/FALSE

Answer 35

FALSE