Pathophysiology

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Erythrocytosis denotes the increased red blood cell count per unit of blood, usually associated with increased hemoglobin levels. What are causes of the absolute secondary erythrocytosis?

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שאלה #17404

		cortical adrenocortical tumor
		lung cancer
done		left heart failure
		heart tumor
done		kidney ischemia

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What are biochemical changes in the blood in liver failure?

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שאלה #17405

		increased albumin level
		increased HDL level
		reduced uric acid level
done		hyperammoniemia
		reduced ammonia level

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Erythrocytosis denotes the increased red blood cell count per unit of blood. What are causes of relative erythrocytosis?

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שאלה #17406

		acute hypoxia
done		administration of diuretics
mood		burn disease
		tumor of adrenal gland
		chronic hypoxia

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Erythrocytosis denotes the increased red blood cell count per unit of blood, usually associated with increased hemoglobin levels. What are causes of the secondary absolute erythrocytosis?

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1

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שאלה #17407

		genetic defects of pluripotent cells
done		erythropoietin secretory neoplastic diseases
		dehydration of the body
		mutations of JAK2 tyrosine kinase
		stress that causes erythrocytosis

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What are biochemical changes in the blood in liver failure?

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שאלה #17408

		increased HDL level
done		reduced albumin level
		reduced uric acid level
		reduced ammonia level
		increased albumin level

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Erythrocytosis denotes the increased red blood cell count per unit of blood, usually associated with increased hemoglobin levels. What is the main pathogenetic link?

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שאלה #17409

		increased erythropoiesis caused by mutations of pluripotent stem cells
		increased erythropoiesis due to increased proliferation of erythrocyte precursors cells independent of erythropoietin
		increased erythropoiesis due to gene mutations of erythropoietin- sensitive receptor
		increased erythropoiesis caused by mutations of mieloid stem cells
sentiment_very_satisfied		increased erythropoiesis due to increased proliferation of erythrocyte precursors cells dependent of erythropoietin

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What are changes in lipid metabolic processes in hepatic failure?

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שאלה #17410

done		liver steatosis
		hyperlipidemia with HDL
		increased lipolysis in the liver
sentiment_very_satisfied		hyperlipidemia with VLDL
		development of hyperlipidemia with esterified free fatty acids

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Erythrocytosis denotes the increased red blood cell count per unit of blood. What are causes of relative erythrocytosis?

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שאלה #17411

done		vomiting
done		diarrhea
		tuberculosis
		smoking
		hypertension

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What are changes in protein metabolic processes in liver failure?

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שאלה #17412

done		development of hyperglobulinemia
		disturbances in synthesis of gama-globulins
		reduced level of aminoacids in the blood
done		development of hypoalbuminemia
		increased urea level in the blood

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Experimental hypocortisolism is modeled by surgical removal of both adrenal. What hormones missing in animal without adrenal?

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שאלה #17413

mood		Mineralcorticosteroids
		Catecholamines
mood		Glucocorticosteroids
		Androgens
		Glucagon

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