Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Neuro core
| Question | Answer |
|---|---|
| SE phenobarb | sedation, hyperactivity |
| SE phenytoin | gingival hyperplasia, BM suppression |
| SE primidone | sedation, hyperactivity |
| SE ethosuximide | GI upset, HA |
| SE carbamazepine (tegretol) | low Na, low WBC, hepatitis |
| SE valproate (depakote) | low plts, hepatitis, pancreatitis |
| SE felbamate | aplastic anemia |
| SE gabapentin | sleepiness |
| SE lamotrigine (lamictal) | rash (incrsd w VPA) |
| SE topirimate (topamax) | cognitive slowing, renal stones |
| SE tiagibine | dizziness, somnolence |
| SE levtiracetam (keppra) | sleepiness, psych disturb in kids |
| SE oxcarbazepine (trileptal) | low Na |
| SE zonisamide (zonex) | renal stones |
| which sz meds can be given IV | phenobarb, phenytoin, valproate, levetiracetam |
| tx for tourette | psych dopa agonists like haloperidol, pimozide + clonidine |
| tx for tremor (3) | bb, primidone, topamax |
| which sz med esp good for tuberous sclerosis | tigabitran |
| SE tigabitran | VF loss |
| how bring out breath holding spell | for pallid (pain related), press on eye |
| when does stroke appear on CT | after 3 days |
| when does hemorrhage show up on MRI | after 3 days |
| how does hemorrhage appear on MRI | ID, BD, BB, DD (T1/T2 <3d, 3-7d, >7, chronic) |
| key components orbitofrontal | emotion, attn, impulse (assoc limbic) |
| key components medialfrontal | motivation (lesion gives akinetic mutism, apathetic state) |
| key components dorsolateral frontal | attn, working memory, sequencing (spelling WORLD backwards), executive fxn pseudodepressed |
| key components parietal | nondominant=visuospatial (ie drawing), dominant=praxis |
| key components lateral temporal | dominant=speech, nondominant=understanding prosody (emotl content of speech**1 language component handled by non dominant), also auditory perception and vocabulary |
| where's lesion if trbl pairing things | lateral temporal |
| what are 2 main parts of medial temporal | hippocampus and amygdala |
| key components hippocampus, 2 dz in which affected | short term memory storage/retrieval and consolidating short term into long term, affected in AD and temporal lobe epilepsy |
| key components amygdala | emotionally charged memories (overlap w primary olfactory, ie power of smells), aversive conditioning |
| how is dominance determined | where language center is |
| MC site of epilepsy in adult | hippocampus (ie medial temporal) |
| drawing all animals the same would be injury where | lateral temporal |
| where do sympathetic and parasympathetic tracts start | hypothalamus |
| where's the red nucleus, what is it | in midbrain, where Cb synapse |
| describe pt HM | had hippocampus and amygdala removed bilaterally and couldn't form any new memories (hippocampus consolidation short term memory to long term memory), but had procedural memory and would improve on tasks |
| sources of posterior circulation and anterior circulation and relation to structures | anterior circulation from carotid (includes m cerebral), near optic chiasm; posterior circulation from vertebral, near brainstem |
| which side do Cb lesions affect | SAME SIDE (ipsi) bc dbl crossed |
| s/s of lateral medulla stroke | ipsi horner, ipsi face incl dysphagia/gag, ipsi ataxia, contra body |
| what does MLF connect | CN3,6 for horiz gaze |
| key differentiating feature for INO | they can still converge |
| which CN exits from back of head | CN 4 |
| where does CNI synapse | in medial temporal lobe (not in brainstem) |
| where does CNII synpase | in thal (LGN) |
| L SCM turns head which way? | to the R |
| if lesion CN12 which way tongue | ipsi |
| if lesion CN9,10 which way uvula | away (contra) |
| compare spasticity and rigidity | spasticity is velocity dependent (resistance incrses the faster you go), rigidity is steady tension that's equal in opposing mscl grps |
| what are cortical sensory fxn tests? What does it test? | stereognosis (ID object by touch), graphesthesia (ID |
| what is responsible for bringing perceived threat to your attn | amygdala and thalamus |
| what is a 3+ on DTR? 4+? | 3+=spread to other motor neurons, 4+=clonus |
| on mscl power what is 3/5? 4/5? | 3=full motion w/o gravity, 4=motion w gravity |
| if can't adduct leg what nerve? Hamstring? Calf? | adduct=obturator, hamstring=sciatic, calf=tibial |
| 2 parts of Cb and what control | vermis=axial, flocculonodular=vestibular balance |
| how is sensory ataxia difft from Cb ataxia | Cb ataxia has wide based walk and look drunk, sensory ataxia worse in dark |
| what's festination | walking progressively faster bc falling fwd, ie propulsion |
| what's steppage gait | lift foot high 2/2 foot drop (peroneal n and anterior tibialis mscl) |
| waddle gait seen in which types of dzs | prox mscl wknss |
Created by:
ehstephns
Popular Midwifery sets