20 Questions
Which of the following is an early indication of increased intracranial pressure (ICP)?
All of the above
What is the first indication of increased ICP?
Decreased level of consciousness
What causes projectile vomiting in cases of increased ICP?
Pressure stimulating the emetic center in the medulla
What is papilledema?
Increased ICP and swelling of the optic disc
What is the purpose of the Cushing reflex?
To increase arterial blood supply to the brain
What happens to the pulse pressure in people with increased ICP?
It widens
What abnormal respiratory pattern may develop in cases of increased ICP?
Cheyne-Stokes respirations
Which cranial nerve is affected by increased ICP, leading to changes in pupil size and response?
Oculomotor nerve (cranial nerve III)
What diagnostic procedure can be used to check pressure and analyze the cerebrospinal fluid (CSF) for altered components?
Lumbar puncture
What does the Glasgow coma scale assess?
Level of consciousness
Which of the following is NOT a cause of increased intracranial pressure?
Migraine headache
What happens when there is an increase in fluid or mass in the brain?
The brain tissue compresses
How can changes in intracranial pressure be monitored indirectly?
By assessing the level of consciousness and vital signs
What happens to the function of neurons when intracranial pressure increases?
Neurons decrease in function
What is the result of increased intracranial pressure in the brain?
Decreased blood flow
What can cause increased intracranial pressure?
Coughing or bending over
How is increased intracranial pressure dispersed throughout the CNS?
By the flow of CSF and blood
What happens to brain tissue when intracranial pressure increases?
Brain tissue dies
What are the early signs of increased intracranial pressure?
Decreased level of consciousness
What are some common neurologic problems associated with increased intracranial pressure?
Brain hemorrhage
Test your knowledge on Increased Intracranial Pressure and learn about the causes, symptoms, and management of this condition. Explore the effects of fluctuating blood flow and pressure on the brain and understand the importance of maintaining a normal pressure inside the cranial cavity.
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