Which classification of diabetes mellitus is primarily characterized by insulin resistance and relative insulin deficiency?
Type 1 diabetes mellitus.
Type 2 diabetes mellitus.
Gestational diabetes mellitus.
Secondary diabetes mellitus.
The Correct Answer is B
Type 2 diabetes mellitus is characterized by insulin resistance, where cells do not effectively respond to insulin, and relative insulin deficiency due to impaired beta cell function.
Incorrect choices:
a. This choice is incorrect. Type 1 diabetes mellitus involves autoimmune destruction of beta cells and an absolute insulin deficiency.
c. This choice is incorrect. Gestational diabetes mellitus occurs during pregnancy and may involve a combination of insulin resistance and impaired insulin secretion.
d. This choice is incorrect. Secondary diabetes mellitus is caused by other medical conditions or factors, not primarily by insulin resistance and relative insulin deficiency.
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Related Questions
Correct Answer is D
Explanation
Gestational diabetes mellitus (GDM) is a type of diabetes that develops during pregnancy and is characterized by high blood glucose levels. It usually resolves after childbirth but increases the risk of developing type 2 diabetes in the future.
Incorrect choices:
a. This choice is incorrect. GDM typically resolves after childbirth, not after.
b. This choice is incorrect. GDM is not a rare condition; it affects a significant percentage of pregnant women.
c. This choice is incorrect. Women with GDM have an increased risk of developing type 2 diabetes, not type 1 diabetes, later in life.
Correct Answer is C
Explanation
Including a variety of whole grains, lean proteins, and vegetables in meals is an appropriate dietary recommendation for a client with diabetes. Carbohydrates should not be completely avoided (choice a), and sugary snacks should be limited (choice b). Adequate fluid intake is important, and there is no need to restrict fluids (choice d).
Incorrect choices:
a. This choice is incorrect. Carbohydrates are an important source of energy and should not be completely avoided. The focus should be on managing portion sizes and making healthy carbohydrate choices.
b. This choice is incorrect. Consuming high amounts of sugary snacks can lead to blood sugar spikes and is not recommended for individuals with diabetes.
d. This choice is incorrect. Adequate fluid intake is important for overall health and is not typically restricted in diabetes management.
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