Aron's father (with type 2 diabetes) has been encouraged to increase his exercise level. Exercise is encouraged in type 2 diabetes because:
Exercise decreases cardiovascular effects of excessive glucose.
Skeletal muscles can use glucose without a proportionate insulin amount.
Exercise decreases stress.
All of these are correct.
The Correct Answer is D
Choice A reason: Exercise has been shown to decrease the cardiovascular effects of excessive glucose. Regular physical activity helps improve cardiovascular health by reducing blood pressure, improving cholesterol levels, and enhancing blood flow. In individuals with type 2 diabetes, exercise can help lower blood glucose levels and reduce the risk of cardiovascular complications, which are common in diabetes due to chronic high blood glucose levels.
Choice B reason: Skeletal muscles can indeed use glucose without a proportionate insulin amount during exercise. This is because exercise increases insulin sensitivity and allows muscles to take up glucose more efficiently. As a result, physical activity can help lower blood glucose levels and improve overall glucose control in individuals with type 2 diabetes.
Choice C reason: Exercise decreases stress, which is beneficial for individuals with type 2 diabetes. Physical activity helps release endorphins, which are natural stress relievers. Lower stress levels can help improve blood glucose control, as stress hormones like cortisol can raise blood glucose levels. Therefore, reducing stress through exercise can contribute to better diabetes management.
Choice D reason: All of the above reasons are correct. Exercise is encouraged in type 2 diabetes because it provides multiple benefits, including improving cardiovascular health, enhancing glucose uptake by skeletal muscles, and reducing stress levels. These combined effects help improve overall blood glucose control and reduce the risk of complications associated with type 2 diabetes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Alpha cells of the pancreas do not produce insulin. Insulin is produced by the beta cells of the pancreas. Therefore, the absence of alpha cells would not affect insulin secretion.
Choice B reason: The primary function of alpha cells in the pancreas is to produce and secrete glucagon. Glucagon is a hormone that raises blood glucose levels by promoting the conversion of glycogen to glucose in the liver. Without alpha cells, the body would not be able to secrete glucagon, leading to issues with glucose regulation.
Choice C reason: Somatostatin and gastrin are not secreted by alpha cells. Somatostatin is produced by delta cells of the pancreas and other parts of the digestive system, while gastrin is primarily produced by G cells in the stomach lining. Therefore, the absence of alpha cells would not affect the secretion of somatostatin and gastrin.
Choice D reason: Pancreatic polypeptides are produced by PP cells (pancreatic polypeptide cells) in the pancreas. The absence of alpha cells would not impact the secretion of pancreatic polypeptides.
Correct Answer is B
Explanation
Choice A reason: Gestational diabetes is a form of diabetes that occurs during pregnancy and typically resolves after childbirth. It is not typically associated with Hyperglycemic Hyperosmolar Nonketoic (HHNK) Syndrome, which is a specific complication of type 2 diabetes.
Choice B reason: Type 2 diabetes is characterized by insulin resistance and high blood glucose levels. HHNK is a serious acute complication of type 2 diabetes, occurring when blood glucose levels become extremely high, leading to severe dehydration and hyperosmolarity without significant ketoacidosis. This condition requires immediate medical attention.
Choice C reason: While both type 1 and type 2 diabetes involve issues with blood glucose regulation, HHNK is specifically associated with type 2 diabetes. Type 1 diabetes complications more commonly include Diabetic Ketoacidosis (DKA), rather than HHNK.
Choice D reason: Type 1 diabetes is characterized by the body's inability to produce insulin, leading to high blood glucose levels. However, the primary acute complication of type 1 diabetes is Diabetic Ketoacidosis (DKA), not HHNK. HHNK is distinct to type 2 diabetes, where insulin resistance leads to extremely high blood glucose levels and severe dehydration.
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