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Medical Quizz

Pathophysiology and clinical medicine

1. Image of object focusing in front of retina is typical of:

Myopia (short sightedness, near-sightedness)
Hyperopia (hypermetropia - long-sightedness, far-sightedness)
Presbyopia
Hyperopia, but only when a patient sees the object through the concave lens

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

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

3. Common signs of Crohn disease do not include:

Diarrhea
Pain
Constipation
p-ANCA positivity with ASCA (antibodies against S. cerevisiae) negativity

4. The most frequent implantation site in ectopic pregnancy is:

Cornual region of the uterus
Fimbriae of the Fallopian tube
Ampulla of the Fallopian tube
Abdominal cavity

5. 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

6. Typical causes of microcytic anemia do not include

Iron loss due to menstrual bleeding (insufficiently substituted)
Vitamin B6 deficiency
Thalassemia
Vitamin B12 deficiency

7. 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

8. Three most important anticoagulation systems do not include

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

9. Hemostasis means

synonymic term for coagulation (hemocoagulation)
mechanisms preventing exsanguination when integrity of vessel is altered
mechanisms responsible for the balance of physiological and biochemical parameters in organism
slowing the blood flow speed in vessels

10. Rovsing's sign is positive when

There is a tachycardia accompanying the pain in the right hypochondrium
There is a tachycardia accompanying the edema (swelling) in only one of the both legs
Palpation (or the pressure of physician’s palm) of the left lower quadrant of a patient's abdomen increases the pain in the right lower quadrant
The patient is unable to keep balance while walking with closed eyes