А. Present Indefinite

А. 1749
Б. 1949
В. 1840
Г. 1900
Д. 2000

835. How many subgroups of infectious diseases?

А. 4
Б. 3
В. 2
Г. 5
Д. 10

836. The incubation period of Virus A lasts from:

А. 14 days to 50 days
Б. 6-8 months
В. 2 to 6 month
Г. 2 to 40 days
Д. 1 – 20 months

837. The incubation period of Virus B lasts from:

А. 2 to 6- 8 months
Б. 14-50 days
В. 28 days
Г. winter to spring
Д. 1 – 3 days

838. What is serum?

А. It is watery fluid when blood has coagulated
Б. It is pathogenic microorganism
В. It is a plasma
Г. It is incubation period
Д. It is muscle

839. Put the proper preposition: :: an attack of severe cardiac pain the patient was carried to the hospital

А. After
Б. Before
В. From
Г. Since
Д. Under

840. Put the proper preposition: :.physical examination the doctor revealed skin irritation

А. On
Б. In
В. Since
Г. Under
Д. Out

841. Finish the sentence: Most cases of cancer are considered:.

А. Incurable
Б. Advisable
В. Curable
Г. achievements
Д. Beautiful

842. Finish the sentence: Private medical service is:.

А. Free of charge
Б. Curable
В. Advisable
Г. Very expensive
Д. high

843. Choose the right variant:

When patients are admitted to the hospital they are received by a … at the reception ward.
A. Pupil on duty.
Б. Nurse on duty.
В. Student on duty.
Г. Doctor on duty.
Д. Teacher

844. Those patients who are hospitalized have already received the … from the polyclinic.

A. Post-card.
Б. Prescription.
В. Direction.
Г. Invitation card.
Д. Bag

845. … examines the hospitalized patient.