The size of the endotracheal tube which should be used to intubate a newborn with an estimated gestational age of 26 weeks estimated birth weight of 0.8 kg is 2.5mm
Gestational age is refers to age measuremen of fetus during pregnancy.
It is measures the age of a developing fetus in weeks, from the first day of the woman's last menstrual cycle to the current date.
So therefore, the size of the endotracheal tube which should be used to intubate a newborn with an estimated gestational age of 26 weeks estimated birth weight of 0.8 kg is 2.5mm
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