What type of product should be avoided near persons with respiratory disorders?

Individuals with respiratory disorders often have heightened sensitivity to airborne particles and irritants that can exacerbate their condition. In this context, products that produce fine particles or aerosols are particularly troublesome. Powders can easily become airborne and inhaled, leading to potential irritation or difficulty in breathing.

When evaluating the other options, liquids typically do not become airborne and are therefore less likely to provoke respiratory issues. Gels also maintain a stable form and do not release particles into the air. Sprays can be problematic, but they usually produce mist or droplets rather than fine powders that can linger in the air. Hence, while sprays may also need to be used cautiously, powders are especially concerning due to their ability to disperse and irritate the respiratory tract significantly.

Thus, the avoidance of powders around individuals with respiratory disorders is a critical precaution to help ensure their safety and comfort.