doctor holding stethoscope in his hand and doing auscultation newborn baby in neonata

auscultation baby breath breathing care chest close closeup diagnostics doctor ear endotracheal equipment gloves hand head hearing heart hospital infant intensive intubated lung machine mamilla mammilla mechanical medical medicine monitoring neck neonatal newborn nicu nipple oxygen patch pediatrics phonendoscope sedation sick skin sounds stethoscope support therapy thorax tool treatment tube unit ventilator ventilatory