6 Flashcards
Meniere’s triggers?
etoh, caffeine, nicotine, high salt
tx = low salt diet, diuretics, antihist, antichol
Hep A pres? tx?
aversion to smoking, NV, malaise, abdp, hepatomeg
tx: supportive, Ig for close contacts
In endocarditis is MC a/w..
MVP and MR
Tx PCN sensitive strep?
IV pcn or IV cef
Succinylcholine is C/I in…
GuillanBarre, tumor lysis syndrome
causes hyperK and arrythmias
Tx tinea corporis?
topical terbinafine vs PO griseofulvin
s/s decr niacin:
glossitis, abdp, diarrhea, dermatitis, dementia
pellagra
2/2 B6 def:
irritability, depr, dermatitis, stomatits
Pemphigus vulgaris =
antidesmoglein (iGG between epidermal cells)
*mucocutaneous, too
Bullous pemphigoid =
IgG and C3 along BM/dem/epiderm junction
Tx for PPD+ in HIV+
isoniazid and pyridoxine x9mo
tx partial sz?
gabapentin, phenytoin
tx absence sz?
ethosux, valproic acid
*3hz spike and wave
Omega epiglottis
laryngomalacia
Pres of central retinal v occlusion?
- optic disc swelling
- retinal hemorrhages
- dil veins
- cotton wool spots
Pres of central retinal a occlusion?
- pallor of optic disc
- cherry red fovea
- boxcar segmentation of blood in retinal v
*hyperbar O2 and ocular massage
Etiology of hypopituitarism:
Pituitary: primary, metastatic mass, infiltration (lym[ho, hemochromatosis), hemorrhage, infarction
hypothalamic: mass, infiltr (sarcoid), radiation, trauma, inf (TB)
Pres of hypopituitarism:
- ACTH def (postural hypotension, tachy, fatigue, wt loss, hypogly, eosinophilia)
- hypothyr
- gonadotropins (amenorrhea, infertility, decr libido, ED)
- decr cortisol
tx chlamydia?
azithro
tx gonorrhea?
rocephin
Neuroimaging in autism?
incr total brain vol
Neuroimaging in OCD?
abn orbitofrontal cortex and striatum
Neuroimaging in panic d/o?
decr vol of amygdala
Neuroimaging in PTSD?
decr hippocampal vol
Neuroimaging in shizo?
enlarged cerebral ventr
Ab in systemic sclerosis?
anti-topo I and ANA
Ab in a/i hepatitis?
anti sm musc
