Attention Deficit Hyperactivity Disorder (ADHD) id a disorder characterized by:

A) Heat intolerance.

Explanation: This statement is true. Heat intolerance is a common symptom of hyperthyroidism, including Graves' disease. People with hyperthyroidism often have an overactive thyroid gland that produces an excessive amount of thyroid hormones. This can lead to an increased metabolic rate, which in turn makes them sensitive to heat. They may feel excessively warm, sweat more than usual, and have difficulty tolerating hot weather.

B) Weight gain.

Explanation: This statement is false. Weight gain is not a typical finding in Graves' disease or hyperthyroidism. In fact, one of the hallmark symptoms of hyperthyroidism is unexplained weight loss despite increased appetite. The elevated levels of thyroid hormones cause an increase in metabolism, leading to weight loss.

C) Bradycardia.

Explanation: This statement is false. Bradycardia refers to an abnormally slow heart rate, typically below 60 beats per minute. In hyperthyroidism, the heart rate is often elevated rather than slowed down. The excessive thyroid hormones can lead to an increased heart rate (tachycardia) and palpitations. It's important to note that if the question were about hypothyroidism (underactive thyroid), bradycardia might be more relevant.

D) Lethargy.

Explanation: This statement is false. Lethargy, or a state of extreme tiredness and lack of energy, is more commonly associated with hypothyroidism (underactive thyroid) rather than hyperthyroidism. Hyperthyroidism usually leads to symptoms of increased energy, restlessness, and hyperactivity due to the elevated metabolic rate caused by excess thyroid hormones.

A) "I can store unopened bottles of insulin in the freezer."

This statement is incorrect. Insulin should not be stored in the freezer. Insulin should be stored in the refrigerator, and the currently used vial can be kept at room temperature for up to 28 days to avoid the discomfort of injecting cold insulin.

B) "I should not take my regular insulin when I am sick."

This statement is incorrect. When a person with type 1 diabetes is sick, it's important to continue taking insulin. In fact, during illness, blood sugar levels can become more difficult to manage, and insulin may be needed in adjusted doses. Skipping insulin during sickness can lead to uncontrolled blood sugar levels and potentially worsen the illness.

C) "My morning blood glucose should be between 90 and 130."

This statement is a good range to aim for in terms of fasting blood glucose levels, but it's not an indication of understanding the teaching about diabetes management as a whole. While this knowledge is important, the statement about eating a snack before playing soccer directly reflects understanding of how to manage blood sugar during physical activity.

"D) I should eat a snack half an hour before playing soccer."

Explanation:

Managing blood sugar levels is crucial for individuals with type 1 diabetes, especially when engaging in physical activities like playing soccer. Eating a snack before playing helps prevent hypoglycemia (low blood sugar) during exercise. Physical activity can cause the body to use up glucose faster, potentially leading to low blood sugar levels, and having a snack before exercise can help maintain stable blood sugar levels.