Final answer:
Medical interventions can treat nausea, weight loss, and muscle spasms in various conditions.
Step-by-step explanation:
The three conditions that can be treated with medical interventions are:
- Reducing nausea associated with chemotherapy: Medications like zofran and phenergan can help with nausea caused by chemotherapy.
- Reducing weight loss associated with AIDS: The FDA has approved drugs that contain THC to increase appetite and help with severe weight loss in AIDS patients.
- Reducing muscle spasms in multiple sclerosis: There are medical interventions available to alleviate muscle spasms in multiple sclerosis.