Final answer:
To differentiate between hypoglycemia and ketoacidosis, one should recognize their symptoms. Hypoglycemia can cause shakiness, lightheadedness, and warm skin. On the other hand, ketoacidosis can cause a fruity odor of breath, polyuria, and dry skin.
Step-by-step explanation:
To differentiate between hypoglycemia and ketoacidosis, it is important to recognize their symptoms. Hypoglycemia, which is low blood sugar, can cause symptoms such as shakiness, lightheadedness, and warm skin. On the other hand, ketoacidosis, which is high blood sugar and ketone buildup, can cause symptoms such as fruity odor of breath, polyuria, and dry skin. Therefore, if a person with diabetes experiences symptoms like shakiness or lightheadedness, it would be appropriate to take a form of glucose.