Preheat oven to 350 degrees F. Cut each tortilla into 8 wedges. Lightly spray one side of wedges with cooking spray. Place on ungreased baking sheet. Bake 5 to 9 minutes or until lightly browned and crisp.
In a small nonstick skillet, cook ground turkey until browned, stirring with spoon to break up meat. Remove excess fat. Stir in salsa. Cook until hot.
Sprinkle meat mixture over tortilla wedges. Sprinkle with green onion. Top with cheese. Return to oven 1 to 2 minutes or until cheese melts.