During ultrasound examination of the heart the doctor observes the leaves of the mitral valve. What happends to them during the systole?
A. They turn inside the cavity of the atrium
B. They clasp with wall of the vessel
C. They close up covering the lumen of the orifice
D. They turn inside the cavity of the ventricle
E. They clasp with the walls of the atrium
Blood sampling for bulk analysis is recommended to be performed on an empty stomack and in the morning. What changes in blood count can occur if to perform blood sampling after food intake?
A. Increased plasma proteins
B. Increased contents of leukocytes
C. Increased contents of erythrocytes
D. Reduced contents of thrombocytes
E. Reduced contents of erythrocytes
A patient with ascariasis was administered a medicine which influenses the immune system and is used as immunomodulator. What medicine was administered?
A. Levamisole
B. Naphthamon
C. Pyrantel
D. Piperazine adipinate
E. Phenasol
Systemic amebiasis with involvment of intestines, liver, lungs was diagnosed in a 52-year-old patient. What drug should be prescribed?
A. Tetracycline
B. Enteroseptol
C. Quiniofone
D. Metronidasol
E. Quingamine
A 39-year-old man has got an increased risk of infectious processes development,
Hyperkeratinizattion, disorder of mesopic vision. What vitamin should be administered?
A. Ergocalciferol
B. Tocopherol acetate
C. Riboflavine
D. Retinol acetate
E. Pyridoxine hydrochloride
During the complicated labour the symphysis pubis ruptured. What organ can be damaged the most?
A. Rectum
B. Urinary blader
C. Uterus
D. Uterine tubes
E. Ovaria
83. The electrocardiogramme analysis demonstrated that the duration of man's heart cycle is 1sec. What is the heart rate per minute?
A. 60
B. 50
C. 70
D. 100
E. 80
A patient suffers from arterial hypertension strokes, accompanied by tachycardia, excessive sweat, sharp pain in the epigastric region. Which of the mentioned tumorous diseases are these symptoms the most typical for?
A. Pheochromocytoma
B. Glomerular adrenal adenoma
C. Pituitary basophil adenoma
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D. Ovarian tumor
E. Thyroid adenoma
A 42-year-old man suffering from gout has increased level of urinary acid in the blood. Allopurinol was prescribed to decrease the level of urinary acid. Competitive inhibitor of what enzyme is allopurinol?
A. Hypoxantinphosphoribosiltransferase
B. Adenosinedeaminase
C. Xanthinoxidase
D. Guaninedeaminase
E. Adeninephosphoribosiltransferase
A patient has increased contents of uric acid in his blood, what is clinically manifested by pain syndrome due to accumulation of urates in his joints. What process does the formation of this acid result from?
A. Purine bases re-using
B. Proteolysis
C. Purine nucleotide decay
D. Heme catabolism
E. Pyrimidine nucleotide decay
A patient with chronic heart failure being treated by digitalis drugs developed the symptoms, which confirmed the beginning of cardiac glycosides toxic activity. What drug should be administered to reduce the negative effect of cardiac glycosides?
A. Atropine sulfate
B. Potassium chloride
C. Ethymizol
D. Sodium caffeine-benzoate
E. Dipiroxim
A child was diagnosed to have fracture of humerus. The broken arm began retarding in growth. What part of the bone was damaged?
A. Apophysis
B. Epiphysis
C. Metaphysis
D. Marrow canal
E. Diaphysis
Extensive thromboembolic infarction of the left cerebral hemispheres, large septic spleen, immunocomplex glomerulonephritis, ulcers on the edges of the aortic valves, covered with polypous thrombus with colonies of staphylococcus were revealed on autopsy of the young man who died in coma. What disease caused cerebral thromboemboly?
A. Septicemia
B. Rheumatic thromboendocarditis
C. Acute rheumatic valvulitis
D. Septicopyemia
E. Septic bacterial endocarditis
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90. A patient in winter fall down into ice-hole, froze and fall ill. The temperature increased up to 39,70 С and ranged from 39,00C t о 39,80 С . Name the type of temperature curve of this patient.
A. Febris recurrens
B. Febris continua
C. Febris intermittens
D. Febris remittens
E. Febris hectica
After the genealogy analysis a geneticist came to the conclusion: a feature is manifested in each generation, men and women inherit the feature with equal frequency, parents in the equal way give this feature to their offspring. What type of inheritance does the investigated feature have?
A. Autosomal-dominant
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