A patient with Diabetes mellitus has a glycosylated hemoglobin A (HbA1C) level of 9%. Based on this test result, the nurse plans to teach the client about the need to?

1. A

   Prevent and recognize hypoglycemia

2. B

   Avoid infection

3. C

   Take in adequate fluids

4. D

   Prevent and recognize hyperglycemia

Appeared in: JODHPUR AIIMS SNO-2018

Explanation

• An HbA1c test reflects the average blood glucose level over the preceding 2 to 3 months.
• A normal HbA1c level is below 5.7%, while a target for most people with diabetes is below 7%.
• An HbA1c of 9% is significantly elevated, indicating persistent hyperglycemia (high blood sugar).
• Therefore, the primary nursing intervention is to educate the patient on managing and recognizing hyperglycemia to prevent further complications.

Why Other Options Were Wrong

• Option A: The lab result (HbA1c 9%) indicates a problem with high blood sugar (hyperglycemia), not low blood sugar (hypoglycemia).
• Option B: Avoiding infection is a general health measure for diabetics, but it is a consequence of poor glycemic control. The primary teaching should address the cause (hyperglycemia), not just the potential complication.
• Option C: Adequate fluid intake is important, especially to prevent dehydration during hyperglycemic episodes. However, it is a management strategy for a symptom of hyperglycemia, not the primary educational topic.

Related Visual

Clinical Relevance

• Nursing practice connection: Use the key finding related to Interpretation of HbA1c levels and patient education in diabetes management to guide bedside assessment, documentation, and the next nursing action.
• A high HbA1c is a major risk factor for long-term diabetic complications, including retinopathy, nephropathy, neuropathy, and cardiovascular disease. Patient education is a cornerstone of nursing care to mitigate these risks.
• Nurses play a vital role in interpreting lab results for patients and translating them into actionable self-management behaviors.
• What if the patient's HbA1c was 6.8% but they frequently experienced episodes of shakiness and sweating? In that case, even with a seemingly 'near-target' HbA1c, the priority would shift to teaching about hypoglycemia prevention, as the average glucose level might be masking dangerous fluctuations.

How to Approach the Question

• First, identify the key clinical data in the question: The patient has diabetes and an HbA1c of 9%.
• Interpret this lab value. Recall or look up the normal, prediabetic, and diabetic ranges for HbA1c. Recognize that 9% is significantly high and indicates poor long-term control.
• Understand what a high HbA1c signifies: It means the patient's blood sugar has been consistently high (hyperglycemia) over several months.
• Evaluate the options based on this interpretation. The most direct and logical nursing action is to address the problem identified by the lab test.
• Select the option that focuses on teaching about hyperglycemia, as this is the root problem indicated by the 9% HbA1c.

Concept Tested & Keywords

• Concept Tested: Interpretation of HbA1c levels and patient education in diabetes management.
• Stem keywords: Diabetes mellitus, glycosylated hemoglobin A (HbA1C), 9%
• Lead-in keywords: teach the client
• Clinical cues: HbA1c level of 9% indicates poor long-term glycemic control.

Question ID

Qp3WmkNYp9dlyQ7OCzcxTK

Copy ID

Reference Book

E6 Nursing Vital Signs p. 204-206

E6 Nursing Brunner Adult Health 3SA Vol 1 Part 4 p. 2-4