Unconjugated bilirubin is derived principally from: C A. glucuronyl transferase activity B. toxic liver injury C. breakdown of senescent red blood cells D. None of these

Unconjugated bilirubin is derived principally from:
C
A. glucuronyl transferase activity
B. toxic liver injury
C. breakdown of senescent red blood cells
D. None of these
by

1 Answer

Answer :

breakdown of senescent red blood cells
by

Related questions

Which of the following concerning the conjugation of bilirubin is correct? 1) is catalysed by a glucuronyl transferase 2) occurs in the Kupfer cells of the liver 3) is increased by valproate 4) is inhibited by rifampicin 5) is impaired in Dubin-Johnson syndrome

Description : Which of the following concerning the conjugation of bilirubin is correct? 1) is catalysed by a glucuronyl transferase 2) occurs in the Kupfer cells of the liver 3) is increased by valproate 4) is inhibited by rifampicin 5) is impaired in Dubin-Johnson syndrome

Last Answer : Answers-1 b - Hepatocytes. c - Enzyme inhibitor. d - Enzyme inducer. e - Conjugation is OK but excretion from the hepatocyte into the bile is impaired. (Gilbert's syndrome ... bilirubinaemia. Dubin-Johnson syndrome - bilirubin can't Depart from the hepatocyte - conjugated bilirubinaemia.)

Bilirubin UDP-glucuronyl transferase is absent from liver in (A) Crigler-Najjar syndrome, type I (B) Gilbert’s disease (C) Crigler-Najjar syndrome, type II (D) Rotor’s syndrome

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Last Answer : Answer : A

Glucuronyl transferase?

Description : Glucuronyl transferase?

Last Answer : DefinitionGlucuronyl transferase is a liver enzyme. It changes bilirubin into a form that can be removed through the bile. It also changes some hormones, medicines, and toxins into non-harmful products.If the ... D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 150.

What is significance of high unconjugated bilirubin?

Description : What is significance of high unconjugated bilirubin?

Last Answer : What is the answer ?

Unconjugated bilirubin in serum is soluble in (A) Water (B) Alkalis (C) Acids (D) Methanal

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Last Answer : Answer : D

A mixture of conjugated and unconjugated bilirubin is found in the circulation in (A) Hemolytic jaundice (B) Hepatic jaundice (C) Obstructive jaundice (D) Post hepatic jaundice

Description : A mixture of conjugated and unconjugated bilirubin is found in the circulation in (A) Hemolytic jaundice (B) Hepatic jaundice (C) Obstructive jaundice (D) Post hepatic jaundice

Last Answer : Answer : B

An increase in serum unconjugated bilirubin occurs in (A) Hemolytic jaundice (B) Obstructive jaundice (C) Nephritis (D) Glomerulonephritis

Description : An increase in serum unconjugated bilirubin occurs in (A) Hemolytic jaundice (B) Obstructive jaundice (C) Nephritis (D) Glomerulonephritis

Last Answer : Answer : A

The normal range of indirect (unconjugated) bilirubin in serum is (A) 0–0.1 mg/100 ml (B) 0.1–0.2 mg/100 ml (C) 0.2–0.7 mg/100 ml (D) 0.8–1.0 mg/100 ml

Description : The normal range of indirect (unconjugated) bilirubin in serum is (A) 0–0.1 mg/100 ml (B) 0.1–0.2 mg/100 ml (C) 0.2–0.7 mg/100 ml (D) 0.8–1.0 mg/100 ml

Last Answer : Answer : C

Markedly increased concentration responsible for kernicterus in hemolytic disease of the newborn. A A. Unconjugated bilirubin B. Conjugated bilirubin C. Both D. None of these

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Last Answer : Unconjugated bilirubin

Serum concentration is increased when destruction of erythrocytes is increased A A. Unconjugated bilirubin B. Conjugated bilirubin C. Both D. None of these

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Last Answer : Unconjugated bilirubin

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Which type of jaundice in adults is the result of increased destruction of red blood cells? a) Hemolytic Hemolytic jaundice results because, although the liver is functioning normally, it cannot excrete the bilirubin as quickly as it is formed.

Description : Which type of jaundice in adults is the result of increased destruction of red blood cells? a) Hemolytic Hemolytic jaundice results because, although the liver is functioning normally, it cannot ... is the result of liver disease. d) Non-obstructive Non-obstructive jaundice occurs with hepatitis.

Last Answer : a) Hemolytic Hemolytic jaundice results because, although the liver is functioning normally, it cannot excrete the bilirubin as quickly as it is formed.

What is The change in red blood cell volume is principally due to the movement of?

Description : What is The change in red blood cell volume is principally due to the movement of?

Last Answer : What is the answer ?

Excretion of conjugated bilirubin from liver cells into biliary canaliculi is defective in (A) Gilbert’s disease (B) Crigler-Najjar syndrome (C) Lucey-Driscoll syndrome (D) Rotor’s syndrome

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Last Answer : Answer : D

All the following statements about obstructive jaundice are true except (A) Prothrombin time may be prolonged due to impaired absorption of vitamin K (B) Serum alkaline phosphatase may be raised due to increased release of the enzyme from liver cells (C) Bile salts may enter systemic circulation due to biliary obstruction (D) There is no defect in conjugation of bilirubin

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Last Answer : Answer : B

Breakdown of 1gm haemoglobin produces (A) 20 mg of bilirubin (B) 35 mg of bilirubin (C) 50 mg of bilirubin (D) 70 mg of bilirubin

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Last Answer : Answer : B

Breakdown product of haemoglobin is (a) bilirubin (b) iron (c) biliverdin (d) calcium.

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Last Answer : b) iron

Increased urobilinogen in urine and absence of bilirubin in the urine suggests (A) Obstructive jaundice (B) Hemolytic jaundice (C) Viral hepatitis (D) Toxic jaundice

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Bilirubin and biliverdin are derived from

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Reviewing the laboratory findings of the client, the nurse would found which findings are elevated? 1. White blood cell count 2. Total serum bilirubin 3. Alkaline phosphate 4. Red blood cell count 5. Cholesterol 6. Serum amylase A. 1, 2, and 3 B. 2, 3, and 4 C. 3, 5, and 6 D. 1, 2, and 6

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