| Date | May 2019 | Marks available | 2 | Reference code | 19M.3.HL:.tz0.16 |
| Level | Higher Level | Paper | Paper 3 | Time zone | time zone 0 |
| Command term | Describe | Question number | 16 | Adapted from | N/A |
Question
Describe two causes of sudden cardiac death (SCD) in athletes.
Markscheme
athlete has an underlying medical history which predisposes them;
the intensity of the exercise induces the cardiac issue;
they are not used to performing exercise / do not take part in regular exercise «at the same intensity» which would prevent cardiac issues;
athletes who are habitually exercising at high levels are more susceptible to SCD / elevates troponin levels which increases risk to SCD.
[2 max]
Examiners report
Well done on the whole.
