Final answer:
The nurse should advise the guardian to take all of the above actions to prevent enterobiasis infection.
Step-by-step explanation:
The nurse should advise the guardian of a child with a new diagnosis of enterobiasis to take all of the above actions to prevent infection. This includes:
- Washing the child's bed linen and pajamas in hot water and drying them on a high heat setting every day. This helps to kill any eggs that may be present.
- Washing the child's hands with soap and water after using the toilet and before eating. This helps to remove any eggs or bacteria from the hands.
- Trimming the child's fingernails and keeping them short. This reduces the risk of eggs getting trapped under the nails when scratching.
- Avoiding letting the child scratch around their anus. Scratching can spread the eggs to other surfaces and increase the risk of reinfection.
By following these actions, the guardian can help prevent the spread and reinfection of enterobiasis.