68. Gilbert's syndrome is a cause of:
Anonymous Quiz
18%
A) Extrahepatic cholestasis
76%
B) Hepatocellular jaundice
7%
C) Pre-renal AKI
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69. Extrahepatic cholestasis can be caused by:
Anonymous Quiz
3%
A) Hemolysis
6%
B) Hepatitis
91%
C) Gallstones or pancreatic cancer
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71. Alcohol consumption specifically induces the expression of which enzyme?
Anonymous Quiz
12%
A) ALT
41%
B) AST
47%
C) GGT
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72. Acute Hepatitis is characterized by a massive rise (up to 100x) in:
Anonymous Quiz
5%
A) ALP
17%
B) Albumin
78%
C) ALT & AST
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73. Chronic Hepatitis is defined as inflammation lasting longer than:
Anonymous Quiz
2%
A) 1 month
26%
B) 3 months
72%
C) 6 months
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74. Cirrhosis can be caused by:
Anonymous Quiz
91%
A) Chronic alcoholism and viral hepatitis
8%
B) Vitamin C deficiency
2%
C) Pure water depletion
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75. Wilson's disease is an autosomal recessive disorder of:
Anonymous Quiz
5%
A) Iron metabolism
91%
B) Copper metabolism
4%
C) Zinc metabolism
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76. Pigment gallstones are common in patients with:
Anonymous Quiz
7%
A) Obesity
5%
B) Diabetes
87%
C) Chronic hemolytic states
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77. Cholesterol stones form when bile is supersaturated with:
Anonymous Quiz
17%
A) Bilirubin
24%
B) Calcium
59%
C) Cholesterol
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78. The most common type of gallstones are:
Anonymous Quiz
30%
A) Pure cholesterol stones
23%
B) Pure pigment stones
47%
C) Mixed stones
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79. A complication of gallstones that affects the pancreas is:
Anonymous Quiz
16%
A) Biliary colic
69%
B) Acute pancreatitis
15%
C) Chronic hepatitis
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80. The exocrine function of the pancreas includes the secretion of:
Anonymous Quiz
7%
A) Insulin
4%
B) Glucagon
89%
C) Digestive enzymes and alkaline fluid
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81. Insulin stimulates which process in the liver?
Anonymous Quiz
37%
A) Gluconeogenesis
38%
B) Glycogenolysis
24%
C) Glycogenesis
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82. The insulin receptor's $\beta$ subunit possesses which activity?
Anonymous Quiz
28%
A) Carbonic anhydrase
54%
B) Tyrosine kinase
18%
C) Amylase
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83. Glucagon is secreted by the ____ cells of the pancreas.
Anonymous Quiz
76%
A) Alpha (\alpha)
20%
B) Beta
4%
C) Delta
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84. In Acute Pancreatitis, plasma amylase typically rises by:
Anonymous Quiz
6%
A) 2-fold
77%
B) 5-fold
17%
C) 100-fold
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85. Amylase can also be elevated in which non-pancreatic condition?
Anonymous Quiz
2%
A) Scurvy
96%
B) Intestinal perforation or renal failure
2%
C) Wilson's disease
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86. Which enzyme is more specific to the pancreas and has a longer half-life?
Anonymous Quiz
17%
A) Amylase
76%
B) Lipase
7%
C) ALT
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88. Chylomicrons transport:
Anonymous Quiz
9%
A) Endogenous triglycerides
71%
B) Dietary (exogenous) triglycerides
19%
C) Cholesterol from tissues to live
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