Questions with Certified & Detailed
Answers. tion through heart Park At Ventura
Avenue = Perkinje fibers, Atrial fibers,
Ventricular fibers, AV node. *reason perkinje
fibers are fastest = rapid transmi
Acute onset lung dysfunction, pulmonary edema, normal LA pressure, damage to
endothelial cells lining pulmonary capillaries - AnswerARDS
Kimmelstiel-Wilson lesion - AnswerDiabetic Nephropathy
Cardiac tissue conduction velocity - AnswerPurkinje system > Atrial muscle >
Ventricular muscle > AV node
Pagets disease association - AnswerOsteosarcoma
Sensation of lump in throat without any physical findings - AnswerGlobus hystericus
Needle shaped crystals in synovial fluid - AnswerCrystal arthropathy (Gout)
3 causes of endometriosis - AnswerRetrograde menstruation
Lymph/vascular spread
Coelomic Dysplasia
Chocolate cyst
Teratogenic Vitamin - AnswerVitamin A
Sialic acid analogue that inhibits nueraminidases of Influenza A and B -
AnswerOseltamivir
Gel electrophoresis showing 1 large protein being broken down to smaller ones over 25
mins - AnswerPrecursor protein subsequently modified via cleavage
DNA fragments of 180 bp's - AnswerDNA laddering (cleavage at internuucleosomal
linker regions)
Sign of apoptosis
Physostigmine - AnswerACh-esterase
, Atropine - AnswerOpposite action of physostigmine
Decreases muscle contraction
SE of benzos - AnswerConfusion, anterograde amnesia, psychomotor retardation,
paradoxical agitation
Elderly eliminate slower -> prolonged half life -> increased side effects
Hot as a hare, dry as a bone, red as a beet, blind as a bat and mad as a hatter -
AnswerAnticholinergic drugs (Atropine) OD
Jimson weed
Genetic mutation in offspring but not the parents - AnswerGermline mosaicism
Presence of multiple, genetically different gamete cells
Most important counseling for people w DM - AnswerTell them to inspect their feet
daily
t(15;17) - AnswerAPL (Auer rods - needle shaped cytoplasmic inclusions)
Cytokine only released by T cells - AnswerIL-2
Stimulates growth and differentiation of T/B/NK cells and macrophages
Cadherins are part of - AnswerDesmosomes
Bind epithelial cells together
Dome shaped, flesh colored, umbilicated papules - AnswerMolluscum contagiosum
Caused by poxvirus
Eosinophilic cytoplasmic inclusions -> molluscum bodies
Triggers bicarb rich fluid accumulation in the duodenum - AnswerLow pH of duodenal
content
Duodenal acidity triggers the release of bile and bicarbonate rich pancreatic fluid
Structure most likely to be torn in anterior or posterior dislocations of the knee -
AnswerPopliteal artery