The nurse is caring for a client newly diagnosed with diabetes mellitus who states, "I do not understand why I have diabetes when I try not to eat a lot of sugar." Which of the following responses should the nurse make?

Your pancreas is not secreting enough insulin to help regulate your blood sugar level.

Your pancreas is not breaking down glycogen that leads to increased blood sugar level.

Your liver is secreting too much glucagon and that leads to increased blood sugar level.

Your liver is absorbing too much insulin that is why it cannot be used by the blood.

Answer and Explanation

The Correct Answer is A

A. In type 1 diabetes, the pancreas either does not produce any insulin or produces very little insulin. Insulin is necessary to help regulate blood sugar levels by allowing glucose to enter cells. In type 2 diabetes, the body may not respond to insulin effectively (insulin resistance), or the pancreas may not produce enough insulin to meet the body's needs. Either way, insulin production or function is impaired, leading to elevated blood sugar levels.
B. The pancreas does not break down glycogen. Instead, the liver breaks down glycogen into glucose when blood sugar is low. The pancreas's role in diabetes is primarily related to insulin production or secretion, not the breakdown of glycogen.
C. Glucagon is a hormone produced by the pancreas that signals the liver to release glucose when blood sugar is low. In diabetes, the issue is typically with insulin production or the body’s response to insulin, not an overproduction of glucagon.
D. This statement is confusing. The liver does not absorb insulin. In type 2 diabetes, the problem is typically insulin resistance, meaning the body’s cells, including those in the liver, do not respond properly to insulin. In type 1 diabetes, the issue is a lack of insulin production.

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Correct Answer is A

Explanation

A. The priority for treating delirium is to identify and address the underlying cause. Delirium is often a symptom of an acute condition such as infection, metabolic disturbances, medication side effects, or other physical issues. Treating the root cause of delirium can help resolve the condition more effectively.
B. While creating a calm, quiet environment can help reduce confusion and agitation, it is not the most critical aspect of treatment. The main focus should be on addressing the cause of the delirium.
C. Reorienting the client is important for safety and reducing confusion, but it will not be sufficient to resolve the delirium if the underlying cause is not addressed. Reorientation is a supportive measure, not the priority intervention.
D. Although monitoring nutrition is important for overall health, it is not the first priority in treating delirium unless malnutrition is identified as a contributing factor to the delirium.

A. "Your HgbA1C indicates the need for better dietary control." B. "Your HgA1C indicates the need for more insulin." C. "Your HgbA1C indicates the need for an insulin pump." D. "Your HgbA1C indicates good glycemic control"

Correct Answer is A

Explanation

A. The HgbA1C result of 6.9% is slightly above the recommended target of less than 7% for many people with diabetes. While it may be an improvement compared to higher levels, it indicates that better dietary control (such as managing carbohydrate intake, portion sizes, and meal timing) and possibly more rigorous lifestyle modifications are needed to bring the blood sugar levels within optimal range.
B. While insulin adjustments may be necessary for some individuals, an HgbA1C of 6.9% does not immediately suggest the need for more insulin. The decision to increase insulin depends on the individual’s specific needs, blood glucose patterns, and current treatment plan.
C. An HgbA1C of 6.9% is not an indication that an insulin pump is necessary. Insulin pumps are used for specific situations where more precise insulin delivery is needed or for people who have difficulty managing diabetes with multiple daily injections. The need for an insulin pump is not typically based on a single HgbA1C result.
D. While a result of 6.9% is relatively close to the target goal for many people with diabetes, it is slightly above the ideal target of <7%. This result suggests that while the client’s blood sugar is somewhat controlled, there is room for improvement to achieve optimal control.

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The nurse is caring for a client newly diagnosed with diabetes mellitus who states, "I do not understand why I have diabetes when I try not to eat a lot of sugar." Which of the following responses should the nurse make?

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Naxlex Comprehensive Predictor Exams

The nurse is caring for a client diagnosed with delirium. Which of the following should be the priority for treatment?

Correct Answer is A

Explanation

The nurse is reviewing the hemoglobin A1C (HgbA1C) results that showed 6.9% with a client who has diabetes mellitus. The client asked the nurse what the result means. Which of the following statements by the nurse is correct?

Correct Answer is A

Explanation

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