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CORE Nucs > Nucs agents CORE - Sheet1 > Flashcards

Nucs agents CORE - Sheet1 Flashcards

(58 cards)

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1
Q

mechanism: MDP

A

phospate analog - chemisorption

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2
Q

mechanism: Free Xe-133

A

not absorbed (inspired) - can diffuse into fat

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3
Q

mechanism: MAA

A

albumin - gets stuck in capillary (10-100 microns)

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4
Q

mechanism: sulfur colloid

A

phagocytized by RES

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5
Q

mechanism: HIDA

A

bilirubin analog

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6
Q

mechanism: WBC

A

tagged neutrophil - goes to RES or active inflammation

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7
Q

mechanism: RBC

A

tagged RBC - circulated in blood

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8
Q

mechanism: MAG-3

A

actively secreted

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9
Q

mechanism: DMSA

A

binds to sulhydryl group in proximal tubule

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10
Q

mechanism: pertechnetate

A

active transport in thyroid

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11
Q

mechanism: free Ga-67

A

iron analog - taken up by bacteria and WBC

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12
Q

mechanism: FDG

A

glucose analog

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13
Q

mechanism: Sestamibi

A

active transport

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14
Q

mechanism: thallium 201

A

potassium analog, active transport (Na/K pump)

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15
Q

mechanism: pentreotide

A

analog of octreotide

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16
Q

mechanism: MIBG

A

analog of norepinephrine - enters neuroendocrine cells by active uptake mechanism via epinephrine transporter and is stored in neurosecretory granules

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17
Q

mechanism: HMPAO

A

lipophilic, cross BBB

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18
Q

mechanism: DTPA (cistern)

A

water soluble

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19
Q

mechanism: iodine

A

active transport in thyroid

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20
Q

normal distribution: MDP

A

bones, kidneys

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21
Q

normal distribution: Free Xe-133

A

airways

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22
Q

normal distribution:MAA

A

lungs

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23
Q

normal distribution: sulfur colloid

A

liver, spleen, bone marrow

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24
Q

normal distribution: HIDA

Study These Flashcards
A

liver, GB, bowel

25
normal distribution: WBC
spleen, liver, bone marrow
26
normal distribution: RBC
blood pool
27
normal distribution: MAG-3
kidneys, bladder
28
normal distribution: DMSA
kidneys
29
normal distribution: pertechnetate
stomach, salivary glands, thyroid
30
normal distribution:free Ga-67
liver, lacrimal and salivary glands, bones, minimal lung
31
normal distribution: FDG
brain, heart, liver, blood pool
32
normal distribution: Sestamibi
salivary glands, GI tract, heart, kidneys, thyroid, parathyroid
33
normal distribution: thallium 201
heart, kidneys
34
normal distribution: pentreotide
spleen, liver, kidneys, bladder
35
normal distribution:MIBG
thyroid, heart, liver, spleen, salivary glands
36
normal distribution: HMPAO
brain, blood pool
37
normal distribution:DTPA (cistern)
csf, kidney, bladder
38
normal distribution: iodine
thyroid, nasopharynx, salivary glands, stomach, bowel, bladder
39
critical organ: MDP
bladder
40
critical organ: Free Xe-133
trachea/airways
41
critical organ:MAA
lungs
42
critical organ: sulfur colloid
proximal colon
43
critical organ: HIDA
gallbladder wall
44
critical organ: WBC
spleen
45
critical organ: RBC
heart
46
critical organ: MAG-3
bladder
47
critical organ: DMSA
kidney
48
critical organ: pertechnetate
stomach
49
critical organ: free Ga-67
distal colon
50
critical organ: FDG
bladder
51
critical organ: Sestamibi
proximal colon
52
critical organ: thallium 201
renal cortex
53
critical organ: pentreotide
spleen
54
critical organ:MIBG
spleen
55
critical organ: HMPAO
bladder
56
critical organ: DTPA (cistern)
spinal cord
57
critical organ: iodine
thyroid
58
proximal colon is the critical organ for these 2
sulfur colloid and sestamibi

CORE Nucs (3 decks)

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