What should a parent do when informed that their child has inserted a bead into their nose?

When a parent learns that their child has inserted a bead into their nose, the most appropriate action is to bring the child to the emergency room immediately. This is the correct choice because inserting foreign objects into the nasal passages can lead to several complications. These may include blockage of airflow, inflammation, infection, or even potential damage to the nasal cavity or surrounding structures.

The emergency room is equipped to handle such situations safely and effectively. Healthcare professionals can carefully assess the situation and use the proper tools and techniques to remove the object without causing additional injury. Prompt medical attention minimizes the risk of complications and ensures the child's safety.

In contrast, trying to remove the bead at home can lead to pushing it further into the nasal passage, worsening the situation. Waiting until morning to see a pediatrician can delay necessary intervention, increasing the risk of complications. Asking the child to blow their nose is unlikely to be effective and could also cause harm if forced, leading to potential injury or further entrapment of the object. Thus, immediate medical attention is the safest and most appropriate response in this situation.