Answer :
Final answer:
A bulb syringe is the recommended tool for suctioning a newborn's mouth and nose because it is safe and effective for clearing the infant's airways.
Explanation:
For suctioning the newborn's mouth and nose, the recommended tool is a B bulb syringe. This device is gently inserted into the infant's nose or mouth, and upon releasing the bulb, it creates suction that pulls mucus or fluid out. This process is crucial for clearing the airways and allowing the newborn to breathe properly immediately after birth. Unlike other listed options, such as the Yankauer catheter, battery-powered suction, or French suction catheter, the bulb syringe is simple and safe enough for use on the delicate nasal and oral passages of newborns.
