An RN preceptor is reviewing blood sugar control with a newly graduated nurse. Which of the following represents the normal process of how the body regulates blood sugar levels:
As sugar levels in the blood rise, the pancreas releases Insulin to move sugar into the cells
The liver is the main organ of blood sugar control in the body
As sugar levels in the blood fall, the pancreas releases Insulin to move sugar into the cells
As sugar levels in the blood rise, the liver releases Glucagon to move sugar into the cells
The Correct Answer is A
A. When blood sugar levels increase, the pancreas releases insulin. Insulin helps glucose move from the bloodstream into the cells for energy.
B. While the liver plays a crucial role in blood sugar regulation, the pancreas and its hormones, insulin and glucagon, are primarily responsible.
C. When blood sugar levels fall, the pancreas releases glucagon, not insulin.
D. Glucagon is released when blood sugar levels are low, not high.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Type 1 Diabetes Mellitus (T1DM) is not directly related to LDL (low-density lipoprotein) levels, which are typically associated with cardiovascular health rather than T1DM.
B. Type 1 Diabetes Mellitus is not associated with waist size or ethnicity. Waist size and ethnicity are more relevant to Type 2 Diabetes Mellitus, which is influenced by lifestyle factors such as diet and exercise.
C. ADH (antidiuretic hormone) primarily regulates water balance in the body and is not directly related to the pathogenesis of Type 1 Diabetes Mellitus.
D. Type 1 Diabetes Mellitus is indeed an autoimmune disorder. It is caused by the immune system mistakenly attacking insulin-producing beta cells in the pancreas. Genetic factors play a significant role in predisposing individuals to T1DM, and while stress may exacerbate symptoms, it is not the primary cause.
Correct Answer is D
Explanation
A. Prednisone does not require fluid restriction.
B. Black, tarry stools are a sign of gastrointestinal bleeding, not a common side effect of prednisone.
C. This is not a strict requirement for prednisone, although it can help prevent stomach upset.
D. Weight gain is a common side effect of prednisone due to increased appetite and fluid retention.
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