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Questions and Answers
What are the metabolic changes observed during the 'Ebb' phase after major trauma?
What are the metabolic changes observed during the 'Ebb' phase after major trauma?
- Decreased body temperature, decreased oxygen consumption, lactate acidosis, increased stress hormone levels (correct)
- Increased body temperature, increased oxygen consumption, decreased stress hormone levels, increased insulin levels
- Increased body temperature, decreased oxygen consumption, lactate acidosis, decreased stress hormone levels
- Decreased body temperature, increased oxygen consumption, increased stress hormone levels, decreased insulin levels
What characterizes the 'Flow' phase following fluid resuscitation and restoration of oxygen transport?
What characterizes the 'Flow' phase following fluid resuscitation and restoration of oxygen transport?
- Positive nitrogen balance, decreased stress hormone levels, hypoglycemia, insulin sensitivity
- Positive nitrogen balance, increased stress hormone levels, hyperglycemia, insulin resistance
- Negative nitrogen balance, increased stress hormone levels, hyperglycemia, insulin resistance (correct)
- Negative nitrogen balance, decreased stress hormone levels, hyperglycemia, insulin resistance
What immediate effects are observed during the 'Ebb' phase after major trauma?
What immediate effects are observed during the 'Ebb' phase after major trauma?
- Hypervolemia, normotension, tissue hyperoxia, increased cardiac output
- Hypovolemia, shock, tissue hypoxia, increased cardiac output
- Hypervolemia, shock, tissue hypoxia, decreased cardiac output
- Hypovolemia, shock, tissue hypoxia, decreased cardiac output (correct)
What leads to the decrease in insulin levels during the 'Ebb' phase?
What leads to the decrease in insulin levels during the 'Ebb' phase?
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What is the primary cause of hyperglycemia and insulin resistance during the 'Flow' phase?
What is the primary cause of hyperglycemia and insulin resistance during the 'Flow' phase?
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