We have that the concentration of oxygen you use initially if Positive pressure ventilation (PPV) is required is
(21% to 30%)
Generally, 2015 American Heart Association tips replace for, neonatal resuscitation advocated that resuscitation of pretime newborns <35 weeks of gestation need to be initiated with low oxygen.
Therefore
35 weeks of gestation need to be initiated with low oxygen.
(21% to 30%)
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