Infant feeding tube (3.5 or 5F if <1000 g or 5–8F if ≥1000 g), for decompression dual-lumen vented Replogle tube (6, 8, 10F) (Note: tubes come with and without stylets), stethoscope, sterile water (to lubricate the tube), syringes (10–20 mL), 1/2-inch adhesive tape, benzoin, gloves, suctioning equipment, cardiac monitor, stethoscope, pH paper, and bag-and-mask ventilation with 100% oxygen (in case of emergency). Recommended: colorimetric device (eg, CO2nfirm Now CO2 detector [Covidian, Mansfield, MA] or capnograph) to help confirm the position of the tube by absence of CO2 within the tube.