Which clinical manifestation of diabetes mellitus is related to long-standing hyperglycemia and may result in slow wound healing and frequent infections?
Polyuria, polydipsia, and polyphagia.
Nausea, vomiting, and abdominal pain.
Blurred vision and vision loss.
Impaired wound healing and increased susceptibility to infections.
The Correct Answer is D
Long-standing hyperglycemia in diabetes mellitus can lead to impaired wound healing, as high blood sugar levels affect blood flow and immune function, increasing the risk of infections.
Incorrect choices:
a. This choice is incorrect. Polyuria, polydipsia, and polyphagia are the "three P's" associated with diabetes-related hyperglycemia.
b. This choice is incorrect. Nausea, vomiting, and abdominal pain are not typically related to long-standing hyperglycemia in diabetes.
c. This choice is incorrect. Blurred vision and vision loss are manifestations of diabetic retinopathy, a microvascular complication, rather than impaired wound healing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Glipizide is a sulfonylurea medication that stimulates insulin secretion from pancreatic beta cells, helping to lower blood glucose levels in individuals with type 2 diabetes mellitus.
Incorrect choices:
a. This choice is incorrect. Metformin is an oral antidiabetic medication that primarily improves insulin sensitivity and reduces hepatic glucose production.
c. This choice is incorrect. Insulin glargine is a long-acting basal insulin used in insulin therapy to provide consistent background insulin coverage.
d. This choice is incorrect. Acarbose is an alpha-glucosidase inhibitor that delays carbohydrate absorption in the intestines and is used to manage postprandial hyperglycemia.
Correct Answer is C
Explanation
Sedentary lifestyle and obesity are modifiable risk factors for the development of type 2 diabetes mellitus. Lifestyle changes, such as increasing physical activity and achieving a healthy weight, can help reduce the risk.
Incorrect choices:
a. This choice is incorrect. Family history of type 2 diabetes is a non-modifiable risk factor.
b. This choice is incorrect. Age over 65 years is a non-modifiable risk factor.
d. This choice is incorrect. Autoimmune destruction of pancreatic cells is associated with type 1 diabetes, not type 2.
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