Get Ahead Medicine Flashcards
Schistomiasis
Comon in Middle east and parts of Africa
Granulomas forming around eggs of schistosomes in urinary tract can obstruct urinary tree
Actinic keratosis
Flat lesion
Small mildy erythematous patch with keratotic hypertrophy
Leukotriene receptor antagonists in management of acute asthma
No
Psoriasis 5 characteristic patterns
Distak interphalangeal arthritis Symmetrical polyarthritis Asymmetrical oligoarthritis Spondyloarthropathy Arthritis mutilans (severe destructive arthropathy mainly affecting the hands)
Ezcema vs psoriasis location
Ezcema more commonly localised to flexures
Psoriatic plaques more typically localised to extensor surfaces
Psoriasis annual changes
Worse in winter months as it responds well to sunlight
MRI findings of MS
Periventricular white matter lesions not necessarily matching the clinical picture
Causes of LBBB
Aortic stenosis
Dilated cardiomyopathy
Chronic HTN
Extensive CAD without MI
Blood test results Legionella pneumophila
Hyponatramia
Abnormal LFT (elevated liver enzymes, hypoalbuniamaia)
Elevated Creatinine kinase
BPPV pathophysiology
Debris blocking normal flow of endolymph in labyrinth
Only happens when head moves
Hallpike manouvere
Reveals nystagmus when pts head is tilted back whilst they face one side and not other
Treatment of BPPV
Epley manouvere
Wegener granulomatosis
Systemic vasculitis that involves small and medium vessels
TRIAD:
Upper & lower resp tract involvement
Pauci immune glomerulonephritis
pANCA
Diagnosis of malaria
3 thick & thin blood films on consecutive days
Hepatomegaly with smooth margin
Viral hep Biliary tract obstruction Hepatic vein thrombosis (budd-chiari syndrome) Right heart failure Myeloproliferative disease
Hepatomegaly with craggy border
Hepatic metastatic disease
Polycystic disease
Blood vessel supplying SAN, AVN, Right ventricle and inferior part of left ventricle
Right CA
Blood vessel supplying LV and Inter-ventricualr septum
LAD
N. gonorrhoea shape
Gram -vs cocci
N. meningitidis shape
Gram -ve cocci