Prepare the shrimp by peeling and deveining. Toss with adobo sauce until coated, then cook using your preferred method until pink and opaque.
In a bowl, combine shredded cabbage, diced tomato, sliced green onions, sour cream, chile powder, and lime juice; season with salt to taste.
Heat olive oil in a skillet and fry each corn tortilla until golden brown on both sides.
Assemble by placing fried tortillas on plates, topping each with lime slaw followed by cooked shrimp, avocado slices, radishes, and cilantro leaves. Serve immediately with lime wedges.