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Medical News

Medical Quizz

Pathophysiology and clinical medicine

1. Three most important anticoagulation systems do not include

heparin-antithrombin
protein C-trombomodulin-protein S
Tissue Factor Pathway Inhibitor – TFPI
plasminogen-plasmin

2. Elevation of creatin kinase (CK) typically does not accompany

Severe chest pain
Anuria
Chronic alcohol abuse
Epileptic seizures of grand-mal type

3. With glomerular filtration rate (GFR) 80 ml/min, 100% filtration and 50% tubular reabsorption of substance X calculate its cearance:

160 ml/min
120 ml/min
80 ml/min
40 ml/min

4. Irritable bowel syndrome (IBS) belongs to:

Functional bowel disorders
Inflammatory bowel diseases
Precanceroses
Consequences of amoebic colitis

5. Paradoxical embolism is caused typically

by periodic reversal of blood flow in leg veins
by periodic reversal of blood flow in leg arteries
by mural thrombus lining the wall of an arterial aneurysm (paradoxical embolism to leg veins)
by patent foramen ovale

6. Fibrinolysis can be potentiated

by activation of fibrinogen conversion to fibrin
blocking the fibrinogen conversion to fibrin
by activation of plasminogen conversion to plasmin
blocking the plasminogen conversion to plasmin

7. The term "thromboembolic disease" comprises:

pulmonary embolism and brain embolism (both of thrombotic origin)
phlebothrombosis and pulmonary embolism
thrombophlebitis and pulmonary embolism
pulmonary embolism from phlebothrombosis (class A) and pulmonary embolism from thrombophlebitis (class B)

8. Eponymic name for trisomy 8 is:

Edwards syndrome
Patau syndrome
Warkany syndrome
Down syndrome

9. Alveolar air pressure is lower than atmospheric

during the whole inhalation
just before the inhalation begins; during the inhalation the alveolar pressure equals the atmospheric pressure
only in pneumothorax
alveolar air pressure is never lower than atmospheric pressure (contrary to intrapleural pressure)

10. Phospholipases do not belong to

Hydrolases
Lipases
Phosphodiesterases
Phosphorylases