A conscious child comes with aspirations and gasping. HCP tried ventilation resuscitation but he did not succeed then what is the next action on priority?

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E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 602-604
E6 Text Book Of Pediatric Nursing 3rd Panchali Pal — Part 2 (pp 239-476 of 713) p. 79-81
Practise the full NORCET 2 -2021 (Shift-2)
Attempt every question from this paper in a timed mock, then review the full solution for each one.