1. Serum bilirubin
2. Serum albumin
3. Serum creatinine
4. International Normalised Ratio (INR)
Select the correct answer using the code given below :
MELD Score Components Explained
The Model for End Stage Liver Disease (MELD) score helps predict short-term mortality in patients with end-stage liver disease. It is calculated using specific laboratory results.
Identifying MELD Score Variables
The standard MELD score is primarily based on three key variables:
- Serum bilirubin: Measures the level of bilirubin in the blood, indicating liver function.
- Serum creatinine: Assesses kidney function, which is often affected by liver disease.
- International Normalized Ratio (INR): Reflects the blood's clotting ability, dependent on liver function.
Excluding Non-MELD Variables
Serum albumin is an important marker for liver health and nutritional status but is not part of the standard MELD score calculation. It was used in the older Child-Pugh score.
Determining the Correct Combination
Based on the components, the MELD score includes:
- 1. Serum bilirubin
- 3. Serum creatinine
- 4. International Normalised Ratio (INR)
Therefore, the correct combination representing the MELD score variables is 1, 3, and 4.
Important Questions from Hepatobiliary & Pancreatic Surgery
- Which of the statements regarding Calot's triangle are correct?
1. Common hepatic duct forms the medial boundary of the Calot's triangle
2. Inferior surface of the right lobe of the liver forms the superior boundary of Calot's triangle
3. Right hepatic artery is usually found as a content of the Calot's triangle
4. Cystic duct and medial border of gall bladder forms the lateral border of Calot's triangle
Select the correct answer using the code given below: - CA 19-9 is a tumour marker used for the diagnosis of:
- Which of the following are options for management of a pancreatic pseu- docyst?
1. Pancreaticoduodenectomy
2. Cystogastrostomy
3. Percutaneous drainage
4. Endoscopic drainage
Select the correct answer using the code given below : - Which of the following statements regarding hepatic adenomas are correct?
1. They are almost exclusively seen in females aged 25-50 years
2. They are associated with use of oral contraceptive pills
3. They do not have any malignant potential
4. Majority are detected incidentally on imaging
Select the correct answer using the code given below : - Which of the following are probable sites for Ectopic pancreas ?
1. Submucosa of the stomach and duodenum
2. Liver
3. Small bowel mesentery
4. Splenic hilum
Select the correct answer using the code given below :
