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45 Cards in this Set
- Front
- Back
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Dose Ga for inflammation
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4-6mCi
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Dose Indium-Oxine for inflammation
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500uCi
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Dose HMPAO for inflammation
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20mCi
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Dose Ga for tumors
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8-10mCi
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Dose Tl for tumors
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2-5mCi
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Dose Sestamibi for tumors
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20-30mCi
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Dose somatostatin receptor for tumors
Indium & Tc |
In- 5mCi
Tc-20mCi |
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2nd leading cause of death
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Tumors
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Tumors require a ____ ____
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blood supply
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5 types of treatment for tumors
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Chemo, rad therapy, hyperemia, immunotherapy, surgery
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Drugs to treat tumor
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Chemotherapy
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Radiation to treat tumor
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Radiation therapy
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High heat to treat tumor
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Hyperemia
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Increase the bodys natural defenses to treat tumors
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Immunotherapy
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Physically removing a tumor
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Sugery
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2 types of lymphomas
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Hodgkins and Non-Hodgkins (NHL)
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#3 types of microbes that cause infection
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virus, fungus, bacteria
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What can antibiotics treat?
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bacteria only
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A collection of phagocytes (WBC) and dead microbes is called
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Pus or abcess
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Name the tumors most common in men and women
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Men-prostate
Women-breast |
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2 causes of tumors
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Environmental
Genetic |
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Normal accumulation of Ga-citrate for inflammation
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1st 24h- liver, soft tissue, bowel, kidney, spleen, salivary glands
After 24hr- is abnormal |
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MoAbs normal accumulation
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Liver, spleen, Bone marrow
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In-Oxine normal accumultion
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Liver, spleen, bone marrow, lungs
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Is accumulation of In-oxine in the GI tract or kindeys normal?
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No
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Normal accumulation of Tc-HMPAO
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GI tract, kidneys, bone marrow
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4 symptoms of inflammation
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Redness, pain, swelling, heat
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Infection has the same symptoms as inflammation with the addition of ___?
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Fever
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Tumor affinity in Ga-Citrate
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Lymphomas
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Tumor affinity in Tl-Chloride
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myocardium/muscle
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Tumor affinity in Sestamibi
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parathyroid
breast |
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Tumor affinity in Somatostatin receptors
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Neuroendocrine tumores
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Tumor affinity in monoclonal antibodies (MoAbs)
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Prostascint-prostate
Oncoscint-ovarian/colon Arcitumomab (CEA)- colorectal |
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Galium citrate binds to what blood protein?
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Transferrin
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Normal accumulation for tumors with Ga-citrate
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bone marrow, nasopharynx, liver, bowel
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Normal accumulation for tumors with Tl-Chloride
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muscle, myocardium, liver, spleen, kidney, colon
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Normal accumulation for tumors with Tc-Sestamibi
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diffuse breast (focal abnormal), myocardium, thyroid, salivary glands, liver, gall bladder
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Normal accumulation for tumors with Octreoscan
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kidneys, spleen, pancreas, some colon depending on prep
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Tumor imaging times for Ga
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48,72,96h
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Tumor imaging times for Tl
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2-4h
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Tumor imaging times for Sestamibi
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10-20min Obl/Lats
2h delays |
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Tumor imaging times for somatostain receptors (octreoscan)
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4 & 24h planar
24h SPECT |
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Tumor imaging times for MoAbs
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4 & 24h
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Infection imaging times for Indium & Galium
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6,24,48h
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Infection imaging times Tc
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30min, 4 & 24h
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