(ab) information on interfering substances or limitations (e.g. visual evidence of hyperlipidaemia or haemolysis, age of specimen) that may affect the performance of the device;
(ab) faisnéis faoi shubstaintí trasnaíochta nó faoi theorainneacha (e.g. fianaise amhairc ar hipirlipidéime nó haemalú, aois an eiseamail) a d'fhéadfadh cur isteach ar fheidhmíocht na feiste;