Final answer:
Hypoglycemia includes symptoms like confusion, clammy skin, and blurred vision, hence the answer is 'D. all of the above'. It's crucial, especially in diabetes, as the brain depends on glucose and low levels can cause severe effects.
Step-by-step explanation:
Hypoglycemia, or low blood sugar levels, can result in a variety of symptoms that affect different functions of the body. The symptoms of hypoglycemia include confusion, shallow breathing, sweaty skin as well as cold or clammy skin and blurred or double vision. Thus, the correct answer to the question about symptoms of hypoglycemia is D. all of the above.
It is essential to understand that the brain relies solely on glucose as a source of energy. When the level of glucose in the blood drops significantly, below a threshold of 60-70 mg/dL, symptoms such as confusion, tremors, weakness, and fainting may occur. If left untreated, hypoglycemia can lead to severe complications, including coma and death. This condition is often of particular concern for individuals with diabetes, especially those who use insulin or certain other diabetes medications, as they are at risk of experiencing insulin-induced hypoglycemia.