Which statement about managing lice infestation indicates that a parent needs further instruction?

The statement about using an antilice spray on hair indicates that a parent needs further instruction because many over-the-counter lice treatments are not always the safest or most effective options for all children, especially without prior assessment by a healthcare professional. Some antilice sprays contain chemical insecticides that may not be suitable for young children or could lead to adverse reactions. It’s essential to use products that are specifically recommended for children and to follow the guidelines for treatment carefully.

In contrast, vacuuming carpets thoroughly, washing bedding in hot water, and soaking hairbrushes in hot water are all appropriate measures to help eliminate lice and their eggs from the environment. These actions help reduce the risk of reinfestation by ensuring that any potential lice or eggs are removed from surfaces where the child might come into contact. It’s important for parents to be informed about safe and effective lice management strategies, including when to seek professional advice.