Term
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Definition
Three membranes that cover the brain.
- Pia Mater - innermost membrane
- Dura Mater - Outermost
- Arachnoid - center layer
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Term
| What is the function of the Cerebrum? |
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Definition
Largest part of the brain.
Controls higher brain function. |
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Term
| What is the function of the Cerebellum? |
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Definition
| Controls primitive functions, coordination, and balance. |
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Term
| What is the function of the brainstem? |
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Definition
| Controls vital body functions such as cardio-respiratory functions |
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Term
| What is the hallmark of a brain injury? |
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Definition
| Alterations in the casualty's level of consciousness |
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Term
| What additional tools should be used if you suspect a head injury? |
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Definition
- Pen light to check pupils
- GCS
- MACE
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Term
| How is the GCS calculated when the patient is intubated? |
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Definition
| By using only eye and motor scales and adding a "T" to the score to note the inability to assess verbal response |
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Term
| What is a significant finding with GCS trending? |
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Definition
| Deterioration of 2 or more points |
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Term
| What pupil size is considered abnormal? |
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Definition
| A difference greater than 1.0 mm |
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