Authorization is typically obtained through the following steps:
1. Informed Consent: The healthcare provider explains the details of the proposed treatment, including potential risks and benefits, to the parent or guardian. 2. Documentation: The parent or guardian signs a consent form, which is then added to the child's medical records. 3. Verification: The healthcare provider verifies the authenticity of the consent, ensuring that it has been given by someone with the legal right to do so.