2 compressions - 30 breaths

10 compressions - 10 breaths

30 compressions - 2 breaths

112 and 998

112 and 777

312 and 998

a sudden event, caused by an external factor,

having a direct connection with activities on campus, causing injury or death

a sudden event, caused by an internal factor,

having a direct connection with activities on campus, causing injury or death

none of the above

A

C

D

25dB

85dB

120 dB

keep your hand on a rail

often look back

slide down the banister

a dangerous factor

a nuisance factor

a harmful factor

talk loudly

use mobile phones during the breaks between

classes

enter and stay in places inaccessible to the

unauthorized personnel

more than 50% of the students are not prepared

for class

temperature in the rooms drops below 18°C

temperature in the rooms does not exceed 25°C

every student commencing studies at the

University

only representatives of the groups

only students of the Faculty of Chemistry