If using a life vest on a child, what is the recommended inflation guideline?

• A. Inflate all chambers
• B. Only inflate one chamber
• C. Do not inflate any chamber
• D. Inflate two chambers

Answer: (B)

When using a life vest on a child, the goal is to provide enough buoyancy without making the vest overly buoyant or bulky. Inflating only one chamber achieves this balance. A child needs less lift than an adult, and inflating both chambers can make the vest too buoyant, potentially riding up and obstructing the face or making it harder for the child to control their head position and breathing. By inflating a single chamber, the vest remains properly oriented, comfortable, and easier to manage, while still offering the necessary flotation. Fully inflating all or two chambers would give excess buoyancy for a child, and not inflating any chamber provides no protection.