the Maximum physical activity. Occurrence of a negative tooth

you in section: the Maximum physical activity

2. Occurrence of negative tooth T, especially with simultaneous reduction of tooth R; decrease in a tooth ooth more than on 25% or its increase in chest assignments more than in 3 times.

3. Decrease in tooth R in comparison with initial more than on 50%.

4. Increase in a parity more than on 50%

5. Occurrence frequent or politopnyh ekstrasistol and other kinds of infringement of a warm rhythm.

6. Deterioration predserdno-zheludochkovoj and vnutrizheludochkovoj conductivity.

At carrying out of loading tests very important in due time to distinguish the signs of inadequacy specifying in necessity of the termination of research. The special attention should be turned on persons with inadequate reaction to low loadings (150 300 kgm/mines).

Electrocardiograms - inadequacy signs are the changes set forth above on an electrocardiogram.

Besides, signs of inadequacy of physical activity concern: a pain or unpleasant sensations in the field of heart or behind a breast; a headache and dizziness; fast-fatigue, sensation of a pain in muscles of the bottom finitenesses; the expressed general weakness; increase of arterial pressure to 29,3/16 kpa (220/120 mm hg) and more decrease or absence of increase of arterial pressure upon loading increase; unwillingness to continue loading.