Please choose the correct ending to complete the given sentence: Health: [header] How to care for a child with metabolic disorders [title] Contact a medical professional to run the appropriate tests and to arrive at an official diagnosis. [step] If your child has not been officially diagnosed by a physician and you suspect she has a metabolic disorder, you should contact a doctor immediately. The physician will run blood work and other tests in order to gather important data needed for a diagnosis.

Ending1: [title] Use imaging to determine your child's metabolic disorder. [step] Imaging to determine metabolic disorders includes : [substeps] Skin scans. Ending2: Your physician might even refer you to a specialist or others who might be important members of your medical support team. [substeps] Be prepared for a wide array of tests, including blood work. Ending3: She may order a neurological exam, check for hemoglobin levels, and bone marrow tests. She may also suggest that her child see a neurological specialist if her metabolic disorder is not already diagnosed. Ending4: [substeps] However, most primary care doctors will expect the symptoms to go away on their own. It's never a good idea to spread this disease to a child that is diagnosed alone.

Answer format: ending1/ending2/ending3/ending4