Final answer:
Children should avoid C) Balloons when oxygen is in use, due to their potential to spark and cause a fire in an oxygen-enriched environment. Safe alternatives include board games, stuffed animals, and coloring books, which do not create a risk of spark or combustion. Therefore, the correct option is C.
Step-by-step explanation:
When oxygen is in use, it is important to maintain a safe environment due to the increased risk of fire. In this context, the toys that children should avoid are C) Balloons. Balloons can pose a risk because they are often made of materials like latex or foil that can spark when they come into contact with high concentrations of oxygen, potentially leading to a fire. It's best to opt for toys that do not create a risk of spark or combustion in an oxygen-enriched environment.
Other safe options could include:
- A) Board games
- B) Stuffed animals
- D) Coloring books
These alternatives do not pose the same risk as balloons in situations where oxygen is being used. Always remember to follow safety guidelines when using or being around medical oxygen to ensure the safety of all individuals.