MRCP Geris Flashcards
Anton syndrome
- The patient behaves and talks as if they can see
- The patient may bump into furniture or fall over objects
- The patient may describe people and objects that aren’t there
- The patient may try to walk through walls or closed doors
Anton syndrome secondary to
basilar artery infarct
bilateral occipital infarct
Note: occipital lesion hence blind but pretend they can see
Metastatic bone marrow blood film
nucleated red cells
- precusor early red cell
Polycythaemia vera diagnosis
JAK 2
Pons in brainstem supplied by…
basilar artery
Anterior cerebral arteries supply…
medial frontal lobe and superior medial parietal lobe
MCA supplies…
anterior cerebral cortex
anterior temporal lobe
posterior communicating connects…
PCA and internal carotid
Myoglobinuria
rhabdomyolysis
Bipolar management
First: lithium monotherapy
Second: vaproate with lithium
Cranial nerves passing through jugular foramen
9
10
11
internal jugular vein
sx:
glossophayngeal (posterior 1/3 tongue)
Geniculate ganglion
motor sensory and PSNS of facial nerve and hearing
Internal capsule
motor cortex nerves cross the internal capsule
- contralateral hemiplegia
Carotid endarterectomy for…
stenosis >50% if symptomatic on that side
CLL diagnosis
flow cytometry for antigens on lymphocytes
aka immunophenotype
PSP parkinson plus
early onset
bilateral
falls
proximal > distal rigid
dysphagia
loss of verticaal gaze
MSA parkinson plus
Early postural drop
autonomic sign
coat hanger pain
sweating
Barthel index - post stroke PROGNOSIS
80-100 = independent ADL
50-79 = moderate reduced
25-49 = low ADL
0-24 = v.low ADL
Axillary nerve damage
deltoid patch parathesia
CKD with OA pain management
topical ibuprofen
can add codeine - note risk of opioid toxicity
Long term use to antipsychotic with involuntary movements including lip smacking
tardive dyskinesia
AF with pauses of CHB
DDDR - dual chamber
Pupuric rash thrombocytopenia, rash in upper arms and chest with thrombosis
TTP
Mx: plasma exchange with FFP
Age related hearing loss
presbycusis
- bilateral sensorineural hearing loss
- dizziness
positive rinne’s
bone conduction better than air
= sensorineural loss
lateralisation of weber’s
lateralise towards conductive loss
lateralise away from sensory loss
osteosclerosis
progressive conductive hearing loss
abnormal bone growth
family history
acoustic neuroma
sensorineural loss
facial nerve involvement
Meniere
tinninus
vertigo
fluctuating hearing loss
fullness
VTE prophylaxis crcl 15-30
reduced dose clexane
Life threatening depression stupor
ECT
Lentigo maligna
Surgical excision
Treatment for Waldenstrom
Plasmaparesis- increased viscosity
PICA
lateral medullary syndrome
Spinothalamic tract both face and contralateral body
dysphagia slurred speech nystagmus
Alzheimer’s management mild to moderate (mmse 20-24)
rivastigmine
Neostigmine use
myasthenia gravis
venous ulcer
chronic insufficiency - haemosiderin
large superficial
irregular border
slough in the base
Bowmen disease
SCC in legs
arterial ulcer
small
punched out
bony prominence at ankle/toe
neuropathic ulcer
feet
Delirium tremens
tremor
sweating
tachycardia
agitation
hallucination
tonsillar herniation
Coning
increase mindbrain ICP
increase BP
drops HR
alpha synuclein
lewy body dementia
tau protein
alzheimers
beta amyloid
alzheimers
prolonged QT abx
clarithromycin
subacute combined degeneration of cord
upper and lower motor neuron
B12 deficiency
reduced reflex
reduced motor
reduced sensation- proprioception glove and stocking
co-trimoxazole long term side effect
neutropenia
Hospital acquired pneumonia organism
MRSA most common
lentigo maligna
premalignant lesion that can become malignant melanoma
BCC skin
pearly nodule with surface
rolled edge
telangiectasia
SCC skin
arise from acintic keratosis or bowmen’s disease
crusted nodule
ulcerated
scaly
Treatment failure for CAUTI
biofilm formation
hence need to change catheter when infection suspected
Frontal lobe dementia…
inability to draw interlocking pentagons
Primary polycithaemia
neutrophil alkaline phosphatase
nystagmus
cerebellum
Prions
CJD- rapid dementia
MRSA bacteramia treatment
first: vanc
second: teic if allergic to above
or linezolid
Pick bodies
frontotemporal dementia
CLL monotherapy choice
chlorambucil