WorksheetsLFT & KFT
Total questions: 48
Worksheet time: 24mins
Which of the following are the functions of liver?
1.Metabolism
2.Excretion
3.Electric impulse conduction
4.Movement
5.Hematological
1,2 & 3
2,3 & 5
1,4 & 5
1,2 & 5
Which of the following is not a function of liver?
destruction of RBCs
excretion of bile pigments,bile salts,cholestrol
synthesis of plasma proteins
secretion of pancreatic lipase
Which of the following is the marker of protein syntehsis in the liver?
1.albumin
2.prothrombin time
3.urea
only 1 is correct
only 1 & 2 are correct
only 2 is correct
all are correct
Which of the following is a marker of heme catabolism?
alanine transaminase
albumin
urea
bilirubin
Which of the following enzymes are formed byy the liver?
alanine transaminase
aspartate transaminase
gamma glutamyl transpeptidase
all of the above
Which of the following tests are commonly used to assess the function of liver?
1.serum enzymes
2.serum creatinine
3.bilirubin
only 1 & 2 are correct
only 2 is correct
only 1 is correct
only 1 & 3 are correct
Which of the following is a bile pigment?
albumin
bilirubin
prothrombin
alkaline phosphatase
Which of the following serum enzyme is not used for the determination of functioning of the liver?
alanine transaminase
creatine kinase
aspartate transaminase
alkaline phosphatase
What is bilirubin?
breakdown product of cholestrol
excretory end product of haem degradation
excretory end product of protein
breakdown product of lipid
Bilirubin excreted with bile?
true
false
Where does the conjugation of bilirubin take place?
spleen
liver
intestine
kidneys
What is the normal concentration of serum binirubin?
0.2-1.0 mg/dl
2-4 mg/dl
3-6 mg/dl
4-8 mg/dl
In which of the following condition is serum conjugated bilirubin increased?
hemolytic jaundice
obstructive jaundice
hepatic jaundice
What is the normal level of unconjugated bilirubin?
0.2-0.4 mg/dl
0.2-0.6 mg/dl
0.2-1 mg/dl
1-2 mg/dl
What is the other name of transaminase group of enzymes?
transpepridase
transferase
aminotransferase
di-aminotransminase
What is the normal range of serum aspartate transaminase?
5-45 IU/L
10-15 IU/L
200-300IU/L
0.5- 5 IU/L
What is the normal activity of transaminases enzyme in the serum?
low
high
What is the previous name of serum alanine transaminase(ALT)?
SGOT
SGPT
SSGT
APT
What is the previous name of serum aspartate transaminase (AST)?
SGOT
SGPT
LDH
ALP
Where is enzyme alkaline phosphatase normally derived from?
brain
liver
bone
both B &C
What is the normal concentration of alkaline phosphatase in blood?
100-150 KA units/dl
0.2- 1 KA units/dl
10-50 KA units/dl
3-13 KA units/dl
In which of the following cases does the concentration of ALT increases?
biliary obstruction
liver cirrhosis
hepatic tumors
all of the above
How does the concentration of GGT in serum changes in biliary obstruction?
increases
decreases
remains same
How does the concentration of plasma clotting factors change in the impairment of liver function?
increases
decreases
remains same
Albumin is synthesized in the liver and bone marrow?
true
false
How does the concentration of plasma clotting factors change in liver damage?
remains same
decreases
increases
Which of these molecules are not excreted from kidneys?
urea
creatinine
creatine
albumin
Which of these molecules are not excreted from kidneys?
1.uric acid
2.sulphate
3.phosphate
1
1&3
2
none
Which of the following substances are retained by the kidneys?
1.Glucose
2.amino acid
3.urea
only 1 & 2 are correct
only1 is correct
only 2 is correct
all are coreect
How many nephrons are present in one kidney?
1 lac
1 million
10 million
10 thousands
what is the bunch of capillaries present in the Bowman's capsule called?
distal convoluted tubule(DCT)
loop of henle
glomerulus
collecting tubule
Which of the following is not a part of nephron?
distal convoluted tubule(DCT)
ureter
proximal convoluted tubule (PCT)
loop of henle
Which of the following results in the formation of an ultra filtrtate of blood?
glomerular filtration
tubular re-absorption
both
none
The glomerular filtrate is almost similar to the composition of plasma?
true
false
WHere does the tubular reabsorption not take place?
PCT
DCT
collecting duct
bowman's capsule
Which of the following is retained or reabsorbed during tubular reabsorption?
urea
creatinine
creatine
water
What is GFR?
amount of blood filtered per minute by kidneys
amount of blood passing through kidneys per minute
amount of blood filtered per hour by kidneys
amount of urine excreted by kidneys
How much urine is excreted every day?
1L
1.5L
120ml
500ml
What is normal GFR?
120-125L/day
120-125 ml/min
500ml/min
1L
Which of the following substances are assesed in serum to determine the function of kidney?
urea
glucose
protein
all of the above
Which of the following is not a part of KFT?
urine examination
blood urea
gamma-glutamyl transpeptidase
serum creatinine
Which of the following is specifically used to assess glomerular function in kidney function tests?
blood urea
serum creatinine
urine examination
clearance test
Which of the following is better indicator to assess kidney function?
serum creatinine
serum urea
both
Which of the following is used in urine examination to assess kidney function?
volume of urine
pH
specific gravity
all of them
Which of the following can be assessed with the help of clearance tests?
density of urine
glomerular filtration rate
osmolality of urine
all of the above
What does the clearance of a substance mean?
volume of plasma that would be completely cleared of a substance per minute
volume of the substance filtred in bowmna's capsule
volume of substance passes through glomeruli
volume of substance excreted in urine per day
What is the clearance rate of creatinine?
120 ml/min
145 ml/min
200 ml/min
100 ml/min
Which of the following is more sensitive to renal function?
creatinine clearance
urea clearance rate
