Pathophysiology

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What factors reduce the oxygen capacity of the blood?

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שאלה #17393

		conversion of hemoglobin in carbhemoglobin
done		Conversion of hemoglobin in carboxyhemoglobin
		Reduced ferritin level in the blood
		Reduced iron level in the blood
done		Reduced hemoglobin level in the blood

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What factors lead to reduced water reabsorbtion in distal and collector renal tubes?

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שאלה #17394

done		Degenerescence of tubular epithelium
done		Insufficiency of natriuretic peptide
		Insufficiency of natriuretic peptide
		Inflammation of the renal glomeruli
		Hypersecretion of aldosterone

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What factors lead to reduced water reabsorbtion in proximal renal tubes?

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שאלה #17396

done		Dystrophy of tubular epithelium
		Inflammation of the renal glomeruli
		Areactivity of the tubular epithelium to the vasopressin
		Insufficiency of antidiuretic hormone
done		Increased concentration of osmotic active substances in primary urine

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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 relative erythrocytosis?

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שאלה #17397

done		dehydration of the body
		erythrocyte mass transfusions
		defects of pluripotent cells
		stress that induces erythrocytosis
		erythropoietin secretory neoplastic diseases

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Absorbtion of what substances is disturbed in large intestine disorders?

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שאלה #17398

		proteins
done		monosaccharides
		aminoacids
		water
sentiment_very_satisfied		mineral salts

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Erythrocytosis denotes the increased red blood cell count per unit of blood. What are the hematological signs of this disease?

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שאלה #17399

		hematocrit equal to 50%
		hemoglobin content equal to 160 g / L
done		hematocrit equal to 65%
done		red blood cell count exceeds 5X1012 / L
		hematocrit equal to 50%

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How the stomachal tonus and motility is changed in hypochlorhydria?

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שאלה #17400

		increased tonus
done		accelerated stomachal evacuation
		stomachal chymostasis
done		reduced tonus

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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 #17401

		liver failure
done		chronic respiratory failure
		incoercible vomiting
		chronic respiratory failure
done		right heart failure

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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 primary absolute erythrocytosis?

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שאלה #17402

done		genetic defects of the Bcl-2 gene
		stress that induces erythrocytosis
done		chronic leukosis
		red blood cell transfusions
		dehydration of the body

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In what disorders can be attested hyposthenuria?

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שאלה #17403

		Diabetes mellitus
done		Diabetes insipidus
		Dehydration
done		Hyperhydration
		Acute glomerulonephritis

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