Which chronic complication of diabetes mellitus is characterized by the thickening and narrowing of small blood vessels, leading to impaired blood flow to the lower extremities?
Diabetic ketoacidosis (DKA).
Diabetic nephropathy.
Diabetic neuropathy.
Peripheral arterial disease (PAD).
The Correct Answer is D
Peripheral arterial disease (PAD) is a chronic complication of diabetes mellitus that results from the thickening and narrowing of small blood vessels, leading to reduced blood flow to the lower extremities. This can cause symptoms such as leg pain, numbness, and poor wound healing.
Incorrect choices:
a. This choice is incorrect. Diabetic ketoacidosis (DKA) is an acute complication characterized by high blood glucose levels, ketosis, and metabolic acidosis.
b. This choice is incorrect. Diabetic nephropathy is a chronic complication that affects the kidneys and can lead to impaired kidney function.
c. This choice is incorrect. Diabetic neuropathy refers to nerve damage due to diabetes and can cause symptoms such as tingling, pain, and loss of sensation in the extremities.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
This statement is incorrect because blood sugar monitoring is an essential part of diabetes management, even when the client is feeling well. It provides valuable information about blood sugar levels and helps prevent both high and low blood sugar episodes.
Incorrect choices:
a. This statement is correct. Regular blood sugar monitoring provides insights into how the body responds to food and medication.
b. This statement is correct. Blood sugar monitoring is important for preventing both hyperglycemic and hypoglycemic episodes.
d. This statement is correct. Monitoring blood sugar levels empowers the client to make informed decisions about their diabetes management.
Correct Answer is A
Explanation
Type 1 diabetes mellitus is characterized by an autoimmune response that targets and destroys pancreatic beta cells, leading to an absolute deficiency of insulin production.
Incorrect choices:
b. This choice is incorrect. Type 2 diabetes mellitus involves insulin resistance and relative insulin deficiency, but not the autoimmune destruction of beta cells.
c. This choice is incorrect. Gestational diabetes mellitus occurs during pregnancy and is not characterized by autoimmune destruction of beta cells.
d. This choice is incorrect. Secondary diabetes mellitus is caused by other underlying medical conditions or factors and is not primarily characterized by autoimmune destruction of beta cells.
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