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22 Cards in this Set
- Front
- Back
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Px is unable to repeat
"no ifs ands or buts" |
Conduction aphasia
lesion to arcuate fsciculus |
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Nonfluent aphasia
comprehension intact |
lesions to brocas
inf frontal gyrus |
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fluent aphasia
impaired comprehension |
lesion to wernickes
sup temperal gyrus |
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What is a Tzanck test?
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Piece of vesicle will show multinucleated giant cells on microscope
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what can a Tzanck test identify
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HSV 1 and 2
VZV |
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Symptoms of organophosphate poisoning
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DUMBBELSS
Diarrhea Urination Miosis Bradycardia Bronchospasm Excitation of muscles Lacrimation Salivation and sweating |
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Cells that do not require insulin
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Brain
RBC Intestinal Cornea Kidney Liver B-cells |
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What is an anisocytosis
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vary sizes
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what is poikilocytes
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varying shape
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Neurotransmitter changes in depression
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decrease NE, 5HT and DA
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Neurotransmitter changes in anxiety
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increased NE
decreased GABA and 5HT |
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Disease and Rx for
T. cruzi |
Chagas
nifurtimox |
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Disease and Rx for
E. histolytica |
amoebic dysentary
metronidazole and iodoquinol |
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Disease and Rx for
T vaginalis |
Vaginitis
Metronidazole |
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Disease and Rx for
plasmodium |
Malaria
Chloroquine Resistance=mefloquine Dormant=primaquine |
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Disease and Rx for
Leishmania |
spiking fevers, hepatosplenomegaly, pancytopenia
Sodium stibogluconate |
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Disease and Rx for
G lamblia |
Bloating, flatulence, foul smelling diarrhea
Metronidazole |
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Difference between nicotinic and muscarinic receptors
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Nicotinic
-Ligand -Na/K Muscarinic -2nd messenger -G-protein |
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Side effects of Cimetidine
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inhibits P450
anti-androgenic Crosses BBB and placenta |
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What is peripheral vascular disease (AKA PAD)
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atherosclerosis of peripheral arteries leading to ischemia
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symptoms of peripheral vascular disease
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claudications
decrease peripheral pulses cool pale extremities hairless skin |
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Symptoms of DVT?
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edema (inc. calf circ)
calf tenderness warm extremity |
