A client with diabetes uses an insulin pump and has a carbohydrate-to-insulin ration of 16:1. The client plans to eat the following meal: 1 & 1/3 cups of spaghetti 1 cup of marinara sauce 1 cup of cooked green beans 1 slice of Italian bread 1 tsp of garlic butter 1/2 cup of ice cream. What amount of insulin should the client take before the meal?
A. 5 units
B. 6 units
C. 7 units
D. 8 units
