Catastrophic Brain Injury Essay Discussion Paper
Question
A 60 year old male is confined in an ICU due to traumatic brain injury. ICP monitoring device attached to the client revealed a pressure of 55 mmHg. Upon checking, the blood pressure is 170/70 mmHg.
Compute for the following:
1.Mean Arterial Pressure (MAP) and Cerebral Perfusion Pressure (CPP).
2. What is the implication of the results obtained? Catastrophic Brain Injury Essay Discussion Paper
Expert Answer
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A 60-year-old man with a catastrophic brain injury is housed in an ICU. The client’s ICP monitoring gadget showed a 55 mmHg pressure reading. The blood pressure is 170/70 mmHg upon monitoring.
Explanation:
1.Mean Arterial Pressure (MAP) :
BP is 170/70 mm Hg, and ICP is 55 mm Hg. We must first determine the MAP from the provided BP. The MAP is calculated using the formula 2 (DBP) + SBP / 3.
=> 2×70+170/3
MAP = 91 mmHg
Step 2/2
Cerebral Perfusion Pressure (CPP) :
MAP – ICP is the formula to compute the CPP.
We know that MAP Value is 91
Therefore CPP = MAP – ICP
=> 91-55
= 36 mmHg
CPP is 36 mmHg
Explanation: Catastrophic Brain Injury Essay Discussion Paper
2). Your brain cells may suffer a brief effect from mild traumatic brain damage. A more severe traumatic brain injury may cause bleeding, tissue damage, bruises, and other physical harm to the brain. These wounds may lead to long-term problems or even death.
Final answer
A 60-year-old man with a catastrophic brain injury is housed in an ICU. The client’s ICP monitoring gadget showed a 55 mmHg pressure reading. The blood pressure is 170/70 mmHg upon monitoring.
1.Mean Arterial Pressure (MAP) :
BP is 170/70 mm Hg, and ICP is 55 mm Hg. We must first determine the MAP from the provided BP. The MAP is calculated using the formula 2 (DBP) + SBP / 3.
=> 2×70+170/3
MAP = 91 mmHg
Cerebral Perfusion Pressure (CPP) : MAP – ICP is the formula to compute the CPP. We know that MAP Value is 91 Therefore CPP = MAP – ICP => 91-55 = 36 mmHg CPP is 36 mmHg
2). Your brain cells may suffer a brief effect from mild traumatic brain damage. A more severe traumatic brain injury may cause bleeding, tissue damage, bruises, and other physical harm to the brain. These wounds may lead to long-term problems or even death. Catastrophic Brain Injury Essay Discussion Paper