According to Neonatal Resuscitation Protocol, normal SpO₂ target at 1 minute of life in a newborn is:

Correct option is B

Newborn oxygen saturation rises gradually after birth. At 1 minute, SpO₂ should be around 60–65%, reaching >90% only after 10 minutes.
Explanation of options: (a) ✘ 50–55% is below normal, suggests hypoxia. (b) ✔ Correct; 60–65% at 1 min is the physiological target. (c) ✘ 70–75% occurs around 2–3 minutes, not at 1 min. (d) ✘ 85–90% is expected after 5–10 minutes, not immediately.