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Questions and Answers
What will symptomatic hypoglycemia MOST likely develop from?
What will symptomatic hypoglycemia MOST likely develop from?
Taking too much of his or her prescribed insulin
Which of the following statements regarding glucose is correct?
Which of the following statements regarding glucose is correct?
- Only muscle cells utilize glucose for energy.
- Glucose is exclusively derived from protein sources.
- The brain requires glucose as much as it requires oxygen. (correct)
- Glucose is not crucial for brain function.
What is excessive eating caused by cellular 'hunger' called?
What is excessive eating caused by cellular 'hunger' called?
Polyphagia
In the case of a 54 y/o golfer with a blood glucose level indicating 65 mg/dL and then 48 mg/dL, what should you do?
In the case of a 54 y/o golfer with a blood glucose level indicating 65 mg/dL and then 48 mg/dL, what should you do?
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Study Notes
Hypoglycemia
- Symptomatic hypoglycemia often occurs when a patient administers excessive prescribed insulin.
- Recognizing symptoms early is crucial for appropriate intervention.
Glucose and Brain Function
- The brain has a critical requirement for glucose, similar to its need for oxygen, highlighting the importance of maintaining stable glucose levels for cognitive function.
Polyphagia
- Excessive eating due to cellular "hunger" is termed polyphagia, indicating a significant metabolic issue often linked to insufficient insulin or other metabolic disorders.
Case Study: Golfer's Collapse
- A 54-year-old male golfer experienced collapse after showing signs of distress; his history includes feeling unwell during play.
- Physical assessment revealed pale, cool, and sweaty skin, along with incoherent responses.
- Initial blood glucose was recorded at 65 mg/dL, suggesting hypoglycemia; a subsequent reading of 48 mg/dL confirmed severe hypoglycemia.
- Emergency response should include calling for ALS, ensuring airway patency, and providing high-flow oxygen as a comprehensive intervention strategy.
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