. Patients with perforated ulcers are known to complain of ... a) an acute pain in the stomach;

b) a sharp pain in the substernal area radiating to the shoulder.

2. In old people ulcers are complicated by hemorrhage which is due to ...

a) sclerotic changes in the stomach;

b) an irregular diet in combination with a nervous overstrain.

3. According to corticovisceral the development of ulcer is associated with ...

a) disturbances in the blood supply of the brain;

b) the lesions of the central and peripheral nervous systems.

Anasha12    1   02.11.2020 09:36    42