Which feature is most characteristic of type 2 diabetes mellitus?
Correct answer: B. Insulin resistance with gradual beta-cell dysfunction
- A. Absolute lack of insulin from pancreatic destruction
- B. Insulin resistance with gradual beta-cell dysfunction
- C. Autoimmune destruction beginning in childhood
- D. Permanent dependence on insulin from diagnosis
Explanation
Type 2 diabetes usually begins with insulin resistance and later includes reduced beta-cell insulin production. Some patients eventually need insulin, but insulin dependence from diagnosis is not required.
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About Endocrine and Diabetes Nursing
Covers diabetes mellitus, insulin therapy, hypoglycaemia, diabetic ketoacidosis, hyperosmolar states and common thyroid, adrenal and pituitary disorders. It includes blood glucose monitoring, diet, foot care, sick-day management and the clinical differences between type 1 and type 2 diabetes and between diabetic ketoacidosis and hyperosmolar hyperglycaemic state.
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50 free Endocrine and Diabetes Nursing MCQs from Medical Surgical Nursing, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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