Question

Difficulty: EasyPhysiological Adaptation

A nurse is caring for an alert and oriented client with diabetes mellitus who reports feeling shaky and sweaty. The client's capillary blood glucose level is 55 mg/dL. Arrange the following nursing interventions in the correct order of priority.

  1. 1Administer 15 grams of a fast-acting simple carbohydrate.
  2. 2Wait 15 minutes to allow the carbohydrate to absorb.
  3. 3Reassess the client's capillary blood glucose level.
  4. 4Provide a snack containing complex carbohydrates and protein.

Answer

The correct sequence follows the 'Rule of 15' for managing hypoglycemia: administer 15 grams of simple carbohydrates, wait 15 minutes, reassess blood glucose, and finally provide a sustaining snack.
The 'Rule of 15' is the standard protocol for managing mild to moderate hypoglycemia in a conscious client. It begins with the immediate administration of 15 grams of a fast-acting carbohydrate to rapidly raise blood glucose. The nurse then waits 15 minutes to allow for absorption before reassessing the blood glucose level. If the level remains below 70 mg/dL, the process is repeated. Once the level normalizes (above 70 mg/dL), a complex carbohydrate and protein snack is provided to maintain blood glucose stability.

Step-by-Step Solution

1
Administer a fast-acting carbohydrate.
The client consumes 15 grams of simple carbohydrates.
Immediate treatment is necessary to raise the blood glucose level rapidly and prevent neurological deterioration in a conscious, hypoglycemic client.
2
Wait for 15 minutes.
Time is provided for digestion and absorption.
It takes roughly 15 minutes for the simple carbohydrates to be absorbed into the bloodstream and effectively raise the blood glucose.
3
Reassess blood glucose.
The blood glucose is checked to evaluate the client's response.
Reassessment determines if the initial intervention was successful (glucose is > 70 mg/dL) or if the 15-gram carbohydrate dose needs to be repeated.
4
Provide a sustaining snack.
The client eats a snack with complex carbohydrates and protein.
This prevents secondary hypoglycemia by providing a slower, sustained release of glucose into the bloodstream.

Key Concept

Hypoglycemia Management (Rule of 15)
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