Branches of the basilar artery include
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Posterior inferior cerebral artery
-
Posterior cerebral artery
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Middle cerebral artery
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Posterior communicating artery
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Anterior cerebral artery
Regarding acid secretion in the stomach
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Increased gastrin secretion increases secretion
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Secretin decreases secretion
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Fractional test meal is the best screening index
-
H2 receptor blockers block acid secretion
-
Total acid secretion reflects on the functional parietal cell mass
In a patient with transplanted heart which of the following are reasons for increased cardiac output in him during exercise
-
Reinnevation of the heart by the vagus
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Intrinsic mechanisms
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Increased epinephrine released from medulla
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Bainbridge reflex
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Due to Starlings effect
Regarding the renal excretion
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Sodium reabsorption occurs in the DCT
-
Pottassium is both excreted and reabsorbed in the tubules
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Heamoglobin is not excerted in the glomerulus as it is a large molecule
-
Glucose is reabsorbed in the DCT
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Amino acids are reabsorbed in the collecting ducts
The histopathological features of Shock include
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Acute tubular necrosis
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Lung infarcts
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Depletion of lipids in adrenal medulla
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Periportal hepatic necrosis
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Depletion of lymphocytes
In a patient which of the following would cause rhabdomyolisis and myoglobulinuria
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Hyperpyrexia
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Viper snake venom
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Multiple hornet stings
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Prolonged coma
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Anemia
In the body bilirubin is obtained from
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Heamoglobin
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Myoglobin
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Muscle
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Cholestrol
-
Amino acids
All of the following are required for fat digestion except
-
Bile pigment
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Gastric lipase
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Colipase
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Bile salts
-
Pancreatic lipase
Causes of sterile pyuria without urinary tract infection include
-
Cortical tubercular abcess
-
Pyelonephritis
-
Fungal infection
-
Gonococcal infection
-
Urolithiasis
Criteria for diagnosis of multiple myeloma include
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Plasma cells in bone marrow greater then 30%
-
Bence jones proteins
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Lytic bone lesions
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Decreased beta 2 microglobulins
-
Rouleux formation in the blood