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Medical Quizz

Pathophysiology and clinical medicine

1. 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

2. 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

3. 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

4. Choose the false answer: Crohn disease

Can affect any segment of gastrointestinal tract from oral cavity to anus, but most frequently it is affecting the terminal ileum or proximal colon
Frequently affects the caecum and anus
Affects most often terminal ileum, caecum and anus
Affects most often the terminal ileum, less frequently the proximal ileum, but never affects the segment distally from transverse colon (here we call it ulcerative colitis)

5. Eponymic name for trisomy 13 is:

Down syndrome
Edwards syndrome
Patau syndrome
Klinefelter syndrome

6. Phospholipases do not belong to

Hydrolases
Lipases
Phosphodiesterases
Phosphorylases

7. Microcytic anemia is usually not

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

8. Lipases by their nature belong to

hydrolases
transferases
lyases
ligases

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

Myasthenia gravis
Dermatomyositis
Sclerodermia
Multiple sclerosis

10. Eponymic name for trisomy 8 is:

Edwards syndrome
Patau syndrome
Warkany syndrome
Down syndrome