MAXDORF PUBLISHING

Medical News

Medical Quizz

Pathophysiology and clinical medicine

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

Myasthenia gravis
Dermatomyositis
Sclerodermia
Multiple sclerosis

2. 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

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. With sodium plasma concentration 140 mmol/l calculate how much sodium is filtered into primary urine in 24 hr; take sodium atomic mass rounded to 23 g/mol

32 g
64 g
100 g
0,5 kg

5. 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)

6. Eponymic name for trisomy 13 is:

Down syndrome
Edwards syndrome
Patau syndrome
Klinefelter syndrome

7. Lipases by their nature belong to

esterases
proteases
protein kinases
glycerol kinases

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. If 20% of cardiac output 5 l/min flows through kidneys, and 20 % of the plasma volume flowing through kidneys is filtered to glomerules, then calculate glomerular filtration rate (take hematokrit value 40 %). Calculated GFR value is:

2 ml/min
20 ml/min
100 ml/min
120 ml/min

10. Pre-esophageal dysphagia is accompanied by:

Heartburn
Epistaxis (bleeding from the nose)
Bleeding from the esophageal varices
Cough and recurrent pneumonias