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Pathophysiology | Final Exam | Lamar University/ Questions with Complete Solutions $9.99   Add to cart

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Pathophysiology | Final Exam | Lamar University/ Questions with Complete Solutions

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Pathophysiology | Final Exam | Lamar University/ Questions with Complete Solutions Which pain theory proposes that neurons have to send both painful and nonpainful stimuli? - Correct Answer Pattern Theory Which type of headache does not interfere with everyday activities? - Correct Answer tensi...

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  • August 30, 2024
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  • what causes a migraine
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Pathophysiology | Final Exam | Lamar University/
Questions with Complete Solutions
Which pain theory proposes that neurons have to send both painful and nonpainful stimuli? - Correct
Answer Pattern Theory



Which type of headache does not interfere with everyday activities? - Correct Answer tension
headache



What causes a migraine? - Correct Answer vasodilation of cerebral vessels or inflammation of
meningeal vasculature



After damage to neurons, flaccid paralysis is observed. Which type of motor neurons were damaged?
- Correct Answer lower motor neurons



What disease is characterized by pseudohypertrophy? - Correct Answer Duchenne muscular
dystrophy



A patient comes in with ptosis and complains of difficulty swallowing. What disorder is likely affecting
this patient? - Correct Answer Myasthenia Gravis



What is Guillain-Barre syndrome? - Correct Answer An autoimmune disease of the nervous system
due to damage of myelin sheath around the nerves



If a patient has an injury to the spinal cord and can feel below the injury, what kind of SCI is it? -
Correct Answer incomplete SCI



A patient with diplopia, pins and needles feeling, and weakness probably has: - Correct Answer
multiple sclerosis



If ICP is 22 mmHg is that normal? - Correct Answer No, normal is 5-15 mmHg



75 mmHg would be normal for - Correct Answer CPP



What kind of head injury causes raccoon eyes and leakage of CSF from the eyes and nose? - Correct
Answer basilar skull fracture

, What kind of head injury is characterized by shearing and can lead to a coma? - Correct Answer
diffuse axonal injury



What kind of head injury is always a venous bleed? - Correct Answer subdural hematoma



What kind of head injury is always an arterial bleed? - Correct Answer epidural hematoma



What are signs of increased ICP? - Correct Answer Bradycardia

Hypertension

resp depression

fixed and dilated pupils

vomiting

papilloedema



What kind of stroke is temporary? - Correct Answer trans ischemic stroke



Which brain infection has CSF containing neutrophils? - Correct Answer meningitis



Which kind of seizure will start in one hemisphere and spread and is characterized by automatisms? -
Correct Answer complex partial seizures



Which kind of dementia is caused by brain injury from ischemic or hemorrhagic damage (as opposed
to progressive onset)? - Correct Answer vascular dementia



What is the mean arterial pressure (MAP) of systemic circulation? - Correct Answer 90-100 mmHg



collateral circulation - Correct Answer circulation by secondary channels after obstruction of the
principal channel supplying the heart



What is the #1 cause of atherosclerosis? - Correct Answer Hyperlipidemia

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