A spokesperson for the Royal College of Nursing in Northern Ireland said it was awaiting more details on a government proposal to pass emergency legislation.

The legislation would potentially allow nursing and medical students to assist in hospitals.

The spokesperson added: "We are clear that essential health and care needs of patients must always be undertaken by appropriately paid and qualified staff.

"The RCN is currently working in conjunction with a range of members on this issue and is very aware of the concerns they have."