part 5

Question 1

A sick man with high temperature and a lot of tiny wounds on the body has been admitted to the hospital. Lice have been found in the folds of his clothing. What disease can be suspected?

Answer 1

Epidemic typhus

Question 2

A patient with suspicion on epidemic typhus was admitted to the hospital. Some arachnids and insects have been found in his flat. Which of them may be a carrier of the pathogen of epidemic typhus?

Answer 2

Lice

Question 3

A businessman came to India from South America. On examination the physician found that the patient was suffering from sleeping sickness. What was the way of invasion?

Answer 3

As a result of bug’s bites

Question 4

Patients with bile ducts obstruction suffer from inhibition of blood coagulation, bleedings as a result of low level of vitamin assimilation. What vitamin is in deficiency?

Answer 4

К

Question 5

Blood analysis of a patient showed signs of HIV infection (human immunodeficiency virus). Which cells does HIV-virus primarily affect?

Answer 5

Cells that contain receptor T4 (T- helpers)

Question 6

The preventive radioprotector was given to a worker of a nuclear power station. What mechanism from the below mentioned is considered to be the main mechanism of radioprotection?

Answer 6

Inhibition of free radicals formation

Question 7

The pulmonalis embolism has suddenly developed in a 40-year-old patient with opened fracture of the hip. Choose the possible kind of embolism

Answer 7

Fat

Question 8

A patient’s blood was analyzed and the decreased erythrocyte’s sedimentation rate (ESR) was discovered. What disease from the listed below is accompanied with decreased ESR?

Answer 8

Polycytemia

Question 9

A 46-year-old patient has complai- ned of headache, fatigue, thirst, pains in the spine and joints for the last 2 years. Clinically observed disproportional enlargement of hands, feet, nose, superciliary arches. He notes that he needed to buy bigger shoes three times. What is the main reason of such disproportional enlargement of different parts of the body?

Answer 9

Cartilaginous tissue proliferation under growth hormone influence

Question 10

A mother of a newborn complains of her baby’s constant belching with undigested milk. Which developmental anomaly is it an evidence of?

Answer 10

Esophageal atresia

Question 11

During the endoscopy the inflammati-on of a major papilla of the duodenum and the disturbances of bile secretion were found. In which part of duodenum were the problems found?

Answer 11

Descendent part