Which of the following are precipitating factors for hepatic encephalopathy ? 1. Hypokalemia 2. Septicemia 3. Increased dietary protein load Select the correct answer using the code given below:
Hepatic Encephalopathy Precipitating Factors Analysis
Hepatic encephalopathy (HE) occurs when the liver fails to remove toxins from the blood, leading to brain dysfunction. Certain conditions can worsen liver function or increase toxin levels, triggering or worsening HE. We need to identify which of the listed factors precipitate HE.
1. Hypokalemia
Hypokalemia (low potassium levels) can trigger HE. It causes metabolic alkalosis, which increases ammonia production in the kidneys and favors its passage from the blood into the brain tissue.
2. Septicemia
Septicemia (blood infection) is a significant precipitating factor. Infections increase the body's metabolic demands, can worsen liver dysfunction, and trigger an inflammatory response, all of which contribute to increased levels of neurotoxins like ammonia.
3. Increased Dietary Protein Load
A sudden increase in dietary protein intake can lead to HE. The gut bacteria break down proteins into ammonia and other nitrogenous waste products. In patients with liver disease, the impaired liver cannot adequately clear these toxins, leading to their accumulation and subsequent encephalopathy.
Conclusion on Precipitating Factors
All three factors listed – Hypokalemia, Septicemia, and Increased dietary protein load – are recognized precipitating factors for hepatic encephalopathy.
- Hypokalemia: Contributes to increased ammonia levels.
- Septicemia: Worsens liver function and increases toxin load.
- Increased dietary protein load: Leads to increased ammonia production by gut bacteria.
Therefore, the correct answer includes all three factors.
Important Questions from Liver Diseases
- Which one of the following statements is correct regarding Upper Gastro Intestinal Bleeding (UGIB)?
- Crigler-Najjar syndrome Type-I is inherited as an:
- Poorly absorbed antibiotics are often used as adjunctive therapies in patients with hepatic encephalopathy. These may include :
When the serum ascites to albumin gradient (SAAG) is less than 1.1 gm/dL, then which of the following causes of ascites may be considered?
1. Infection
2. Malignancy
3. Cardiac ascites
4. Portal hypertension
Select the correct answer using the code given below:
Which of the following are correct with regard to alpha-1-antitrypsin deficiency?
1. Prolonged jaundice in neonatal period
2. Pulmonary emphysema in adulthood
3. Panniculitis is seen rarely
4. Autosomal dominant disorder
Select the correct answer using the code given below.
