Explain the difference between a sprain and a strain

A 38-year-old man Marco, presents to the office with a history of severe left ankle pain after sustaining an injury during a softball game 2 days ago. He was running for a catch at first base when he planted with his left foot and twisted to make the catch. He denies hearing any sounds, but had difficulty ambulating afterward. On examination, he has moderate tenderness over the medial aspect of the left ankle but is able to plantar flex and dorsiflex his foot with some discomfort. The ankle joint is stable. There is a moderate amount of swelling and bruising noted. Radiographs are obtained and demonstrate no evidence of fracture.1. What do you need to include in your physical assessment of Marco?2. What diagnostic tests would you order for patients that present with a musculoskeletal complaint/injury?3. List 3 differential diagnosis for this case study.4. Explain the difference between a sprain and a strain5. Explain the pathophysiology and treatment differences for a first degree, second degree, and third-degree ankle sprain.6. What does the acronym RICE stand for and how does it help in the treatment of the above injury?7. What other considerations are important for a patient that presents to the clinic frequently with injuries of varying degrees? (Consider socio-economic considerations, gender, children, etc.) 8. Explain your non-pharmacological management of this patient.9. List pharmacological management this patient. 10. What would you need to include in your patient/family teaching?