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Medical Quizz

Pathophysiology and clinical medicine

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

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

2. Typical causes of pre-esophageal dysphagia do not include:

Myasthenia gravis
Dermatomyositis
Sclerodermia
Multiple sclerosis

3. Microcytic anemia is usually not

hypochromic at the same time
hyperchromic at the same time
caused by thalassemia
caused by repeated blood loss

4. Eponymic name for trisomy 8 is:

Edwards syndrome
Patau syndrome
Warkany syndrome
Down syndrome

5. Biochemical marker of choice to detect myocardial necrosis is:

troponin
creatinkinase
myoglobin (unless hemolysis is present)
AST (formerly termed GOT) is still the most reliable marker in everyday practice; troponin or myoglobin are used only in research trials

6. Mechanism of action of diuretic furosemid consists in inhibiton of:

Sodium/Glucose membrane co-transport in proximal tubule
Sodium/potassium/chloride membrane co-transport
Urea reabsorption
Tubular secretion of urea

7. 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)

8. 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

9. Typical causes of microcytic anemia do not include

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

10. Sideroblasts

are a sign of disorder of iron incorporation into heme
are pathognomic for sideropenic anemia
are phagocyting cells in spleen (and liver), that take part in recycling of iron back to bone marrow by removing old and altered erythrocytes from the blood flow
jsou nezralé buňky červené řady typické pro hemochromatózu