World 3 Flashcards
sick sinus syndrome will have?
slow HR ↑ PR ↑ QRS
seen in elderly
Warfarin reversal agent
vit k
prothrombin complex
Crezfield jacob eeg
sharp wave complex
what is pallid
triggered by trauma
LOC
breath holding
diaphoesis
m. gravis patients should get this test?
CT chest eval for thymoma
Do you give heparin for stroke?
NO
worse outcome
What can you give for ischemic stroke
ateplase aka TPA within 4.5 hours
What MSK s/e is there for glucocorticoids
myopathy
painless proximal muscle weakness
normal labs( ESR, CK)
What is the most common cause of vertigo
benign paroxysmal positional vertigo
In a healthy person, what is the most likely cause of brain abscess
s aureus
strep viridans
How does medial medullary syndrome present
occlusion of anterior spinal
tounge deviates towards
contralateral parylsis
what is myasthenia crisis
when resp muscles tire and fail
can happen after stress (surgery, infection)
What crisis can flouroquiniolones make happen
m. gravis crisis
How do you treat heat stroke
immersion in ice water
Bigest risk factor for cerbral palsy
prematurity
Does hypoxia shown by APGAR cause cerbral palsy
not really- minority
does hypocalcemia cause sz in digeorge
it can in infancy
older kids have parathyroid hypertrophy and is less likely
hypertensive intracerebral bleed looks like?
focal neural signs
then
↑ ICP w/ vomiting HA and bradycardia
where does hypertensive intracranial bleed happen
deep structures
often basal ganglia, thalamus, pons, and cerebellum
where is the dominate atrophy in alzheimers
parietal and temporal
Most common adult onset muscular dystrophy
Auto Dom muscular dystrophy 1- steinhert
myotnia, heart problems, testicual atrophy
Obese woman with pulsitile tinnitus may have?
idiooathic intracranial htn
CN for corneal sensation
trigeminal
HIV + w/ weakly ring enhancing brain lesion
primary CNS lymphoma
