After school bus accident a nurse should give the first priority to?

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E6 Nursing Brunner Adult Health 3SA Vol 2 Part 3 pp. 113-115, 120-122
E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 619-621
Practise the full NORCET 3 - 2022 (Shift-1)
Attempt every question from this paper in a timed mock, then review the full solution for each one.