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20 Cards in this Set
- Front
- Back
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Which anticancer drug is known for its cardiotox? pulm fibrosis
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cardiotox: Doxorubicin
pulm fibrosis: Busulfan |
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Complications of multiple myeloma
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destructive bone lesions and consequence hypercalcemia, renal insuf, up susceptible to infection, anemia, a/w primary amyloidosis and punched out lytic bone at xray
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Which collagen type is found in the following locations:
*bone and tendons *epiphyseal plate *main constituent of BM *granulation tissue *alter wound repair *cartilage *vitrous body and nucleus pulposus *aka reticulin |
boner and tendon: I
epiphyseal plate: I BM: 4 granulation tissue: 3 late wound repari: I cartilage: 2 vitreous body: 2 reticulin: 3 |
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hormone responsible for prolf phase of endometrial cycle
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estrogen
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functions of thyroid hormone? what cells secrete these hormones
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brain maturation
bone growth BMR beta adrenergic effects cells: follicular cells |
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what are the common causes of secondary hyperaldosteronism? describe why renin leves are high in secondary hyperaldosteronism
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2ndary hyperaldosteronism: renal art stenosis, chronic renal failure, CHF, cirrhosis, nephrotic syn
body has low vol --> RAAS activated |
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what structure traps the inferior poles of a horseshoe kidney
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IMA
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which branchial arch should you consider your Ms and Ts. What strutures are derived from this arch?
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frist branchial arch
structures: Meckels cartilage Muscles of mastication Ts: tensor tympani, tensor veli palatini, ant 2/3 tongue |
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Which organism is overall the MC culprit of lobar pneumonia? interstial (walking) pneumonar?
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lobar: pneumococcus
walking: RSV, adeno, mycoplasma, legionella, chlamydia |
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Main arterial baroreceptors located where? which nerves transmit information from these baroreceptors
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located in aortic arch and carotid sinus
nerves: aortic arch via nerve to the medulla carotd sinus via glossopharyngeal to the medulla |
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what is the MCC of death in young athletes 15-20?
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hypertrophic cardiomyopathy
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pt awakes unable to move. arms, legs and torso don't work. progressively worsens weakens over 2 days starting in legs. peripheral sensation intact. What study confirms dx
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Guillan-Barre: up CSF protein with normal cell count
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Describe how fluid within the membarnous labyrinth of th einner ear is different fromthe fluid in th bony labyrinth of the iner ear.
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membranous: endolymph potassium
bony: perilymph: Na |
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Compare the age distribution of those affected by Hodgikin lymphoma to those affected by Non-hodgkins
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hodgkins : young and old
non: 20-40 |
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compare classic presentation of RA to that of osteoarthritis. which is autoimmune related
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RA: morning stiffness improves with use
osteoarthritis: pain in wt bearing joints at end of day RA is autoimmune |
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What organism is most commony responsible for osteomyelitis:
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S. Aureus
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What is fx of Tzank test
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multinucleated giant cells for Herpes
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What are the diff types of epithelial cell jcts?
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zona occludens:
zona adherens gap jct macula adherens integrins hemodesmosomes |
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Compare the clinical findings of platelet disorders to those of coag factor defects.
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platelet: microhemorrahge, mucus membrane bleeding, epistaxis, petechia purpura and increase bleeding time
coag: macrohemorrhage and hemophilia, hemoarthrosis, easy bruising, up PT or PTT |
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What structure induces ectoderm fo fom the neural plate? What is the adult remnant of this structure
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notochord induces ectoderm to form neuroectoderm (neural plate). Its postnatal derivative is teh nucleus pulposus of the intervertebral disk
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