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Questions and Answers
What is the normal range for intra-cranial pressure (ICP)?
What is the normal range for intra-cranial pressure (ICP)?
- 15 - 25 mm Hg
- 5 - 15 mm Hg (correct)
- 0 - 10 mm Hg
- 10 - 20 mm Hg
According to Monro-Kellie hypothesis, what happens when there is an increase in one of the components of the skull (brain tissue, blood, CSF)?
According to Monro-Kellie hypothesis, what happens when there is an increase in one of the components of the skull (brain tissue, blood, CSF)?
- It causes a reduction in the volume of the other components
- It increases the volume of the other components
- It causes a shift in the volume of the other components (correct)
- It does not affect the volume of the other components
What are the late signs of increased intra-cranial pressure (ICP) leading to cerebral herniation?
What are the late signs of increased intra-cranial pressure (ICP) leading to cerebral herniation?
- Unilateral fixed dilated pupil and bradycardia
- Irregular respiratory pattern and Cushing’s triad (correct)
- Abnormal posture response to stimuli
- Increased sbp and decreased dbp
What is a characteristic symptom of Decorticate Posturing?
What is a characteristic symptom of Decorticate Posturing?
What does increased intra-cranial pressure (ICP) decrease, leading to ischemia and cell death?
What does increased intra-cranial pressure (ICP) decrease, leading to ischemia and cell death?
According to the Monro-Kellie hypothesis, how is a normal ICP of 5 to 15 mm Hg maintained with an increase in one of the components of the skull?
According to the Monro-Kellie hypothesis, how is a normal ICP of 5 to 15 mm Hg maintained with an increase in one of the components of the skull?
What is the early manifestation of increased intracranial pressure (ICP) related to changes in level of consciousness (LOC)?
What is the early manifestation of increased intracranial pressure (ICP) related to changes in level of consciousness (LOC)?
What late manifestations are associated with increased ICP?
What late manifestations are associated with increased ICP?
Which assessment tool is used to evaluate mental status and LOC in a patient with increased ICP?
Which assessment tool is used to evaluate mental status and LOC in a patient with increased ICP?
What is a potential complication associated with increased ICP?
What is a potential complication associated with increased ICP?
What is a major goal in the management of increased ICP?
What is a major goal in the management of increased ICP?
Which nursing intervention is recommended for a patient with increased ICP to promote venous drainage?
Which nursing intervention is recommended for a patient with increased ICP to promote venous drainage?
What should be monitored frequently in a patient with increased ICP to maintain fluid balance?
What should be monitored frequently in a patient with increased ICP to maintain fluid balance?
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