9. Why might a patient with T1D experience hypoglycemia?
Answer: C
A patient with T1D might experience hypoglycemia because they took too much insulin for their food intake.
When a person with type 1 diabetes (T1D) administers excessive insulin relative to their food consumption, it can lead to hypoglycemia, characterized by dangerously low blood sugar levels.
A) They did not take enough insulin for their food intake.
This option is incorrect because not taking enough insulin typically leads to hyperglycemia, which is high blood sugar levels rather than low. Patients who do not administer sufficient insulin can experience symptoms like excessive thirst and frequent urination, not the symptoms associated with hypoglycemia.
B) They drank too many fluids.
Drinking excessive fluids does not directly cause hypoglycemia. While hydration is important for overall health, it does not impact insulin levels or blood sugar directly. Therefore, this option does not explain the occurrence of hypoglycemia in patients with T1D.
C) They took too much insulin for their food intake.
This option is correct because taking too much insulin can cause blood sugar levels to drop significantly, resulting in hypoglycemia. The extract specifically mentions that if someone with T1D takes excessive insulin, they can experience debilitating symptoms associated with low blood sugar, such as sweating and fainting.
D) They did not carefully monitor their glucose level.
While failing to monitor glucose levels can contribute to poor diabetes management, it does not directly cause hypoglycemia. A patient may not monitor their levels and still take adequate insulin, resulting in a stable blood sugar. Thus, this response does not accurately address the immediate cause of hypoglycemia.
Conclusion
The correct answer is C, as taking too much insulin relative to food intake is a direct cause of hypoglycemia in patients with T1D. The other options either misinterpret the relationship between insulin and blood sugar or address unrelated factors, underscoring the importance of proper insulin management in diabetes care.