Type 2 diabetes is a problem of:
Insulin resistance or suboptimal insulin presence in the body
Infection
WBC
RBC
The Correct Answer is A
Choice A reason: Type 2 diabetes is primarily characterized by insulin resistance, where the body's cells do not respond effectively to insulin. This means that glucose cannot enter the cells efficiently, leading to high blood sugar levels. Additionally, there may be a suboptimal amount of insulin produced by the pancreas. Together, these factors contribute to the development and progression of type 2 diabetes.
Choice B reason: While individuals with type 2 diabetes are at a higher risk for infections due to high blood sugar levels affecting immune function, infection itself is not the root cause of type 2 diabetes. The primary issue in type 2 diabetes is insulin resistance or insufficient insulin production.
Choice C reason: White blood cells (WBC) play a key role in the immune system. Type 2 diabetes does not primarily arise from issues with WBCs. However, high blood sugar levels can impair the function of WBCs, increasing the risk of infections in diabetic individuals.
Choice D reason: Red blood cells (RBC) are responsible for carrying oxygen throughout the body. Type 2 diabetes is not directly related to problems with RBCs. Instead, it is an issue with insulin and blood sugar regulation. While high blood sugar can affect various body functions, the primary problem lies in insulin resistance or insufficient insulin production.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This explanation is not correct. The reason why oral medications are not used for type 1 diabetes is not related to the child's ability to take the entire dose. The primary issue is the nature of insulin and how it must be administered.
Choice B reason: This statement is incorrect. The use of insulin injections is not based on age but on the type of diabetes. Type 1 diabetes requires insulin therapy regardless of the patient's age.
Choice C reason: Insulin is a protein that, if taken orally, would be broken down by the digestive enzymes in the gastrointestinal tract, rendering it ineffective. For this reason, insulin must be administered through subcutaneous injections to ensure it reaches the bloodstream intact and can effectively regulate blood glucose levels.
Correct Answer is D
Explanation
Choice A reason: Decreased fluid intake would typically result in lower urine output and higher urine concentration, but it does not directly explain a urine sodium concentration of 10 mmol/L.
Choice B reason: Increased fluid intake would generally lead to higher urine output and lower urine sodium concentration, as the kidneys excrete excess sodium. Therefore, this is not consistent with a urine sodium concentration of 10 mmol/L.
Choice C reason: Insensible loss refers to fluid loss that is not easily measured, such as through sweating or breathing. It does not directly explain the urine sodium concentration.
Choice D reason: Sodium retention is consistent with a low urine sodium concentration of 10 mmol/L in patients with large-volume ascites. In conditions like cirrhosis, the body retains sodium, leading to fluid accumulation in the abdomen (ascites) and lower sodium excretion in the urine.
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