Tilting an infant's head beyond the neutral position can indeed block the airway, which is dangerous as it can lead to breathing difficulties. Maintaining the neutral position is vital for preventing such blockages.
If you tilt an infant's head beyond the neutral position, the airway can become blocked. This is because infants have smaller airways that are more susceptible to obstruction, and overextension of the neck can cause the airway to close, leading to difficulties in breathing.
The neutral position is crucial for keeping the airway open and allowing for proper respiration. In the context of sleeping positions, such as lying on one's back as mentioned in Figure 16.4.5, keeping the head in a neutral alignment is important to reduce the risk of airway blockage and sleep apnea.
The correct answer is 1) True. Ensuring that an infant's head is not tilted beyond the neutral position is a key precaution to prevent airway blockage and ensure safe breathing.