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
Hypertensive crisis is diagnosed when a patient's systolic blood pressure (SBP) is greater than 180 mmHg or their diastolic blood pressure (DBP) is greater than 120 mmHg. This is a serious condition that requires immediate medical attention.
Correct Answer is C
Explanation
A. The patient should be the only one to control the PCA pump. This is to prevent overmedication and to ensure the patient is in control of their pain management.
B. While it's important to use the PCA responsibly, the device is designed to prevent overdose. It has built-in safeguards to limit the amount of medication delivered.
C. This statement indicates that the patient understands the importance of communicating with the nurse about pain management. If the PCA is not effectively controlling pain, the nurse needs to be notified to adjust the medication or explore other options.
D. The PCA is designed to be used proactively to manage pain, not reactively when pain is severe. Waiting until pain is unbearable can make it more difficult to control.
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