ALCOHOL METABOLISM

ALCOHOL METABOLISM

University

10 Qs

quiz-placeholder

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ALCOHOL METABOLISM

ALCOHOL METABOLISM

Assessment

Quiz

Other

University

Hard

Created by

Pfl. 58

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

What is the primary enzyme responsible for the conversion of ethanol to acetaldehyde in the liver?

Alcohol dehydrogenase

Catalase

MEOS

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

CBL: Case-Based Learning Scenario

Case: A 36 year old male is brought to the emergency department with confusion, nausea, and blurred vision. His friends report he had consumed homemade liquor the night before. His breath has a fruity odor, and fundus examination shows signs of optic nerve damage. Lab tests show high anion gap metabolic acidosis.

1. What is the most likely diagnosis?

Alcohol intoxication

Methanol poisoning

Fatty liver

Alcohol ketoacidosis

3.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

CBL: Case-Based Learning Scenario

Case: A 45 year old female presents to the clinic with severe abdominal pain, vomiting, and confusion. She has a history of binge drinking and reports consuming a large quantity of alcohol the previous night. Physical examination reveals jaundice and asterixis. Lab tests indicate elevated liver enzymes and a high anion gap.

1. What is the most likely diagnosis?

Acute liver failure

Pancreatitis

Alcohol withdrawal syndrome

Alcoholic hepatitis

4.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

Which of the following is a lipotropic factor important for preventing fatty liver?

Ethanol

Acetyldehye

NADH

Choline

5.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

alcohol-induced hypoglycemia, which gluconeogenic intermediate is reduced due to high NADH/NAD+ ratio?

Citrate

Pyruvate

Glucose

Acetyl-CoA

6.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

Which of the following metabolic changes does NOT occur in chronic alcohol use?

Fatty liver

Ketogenesis

Lactic acidosis

Increased gluconeogenesis

7.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

What is the calorific value (kcal/gm) of ethanol?

8

6

7

9

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