Rise for Certifying

Question 1

Cyclotron

Answer 1

Mo-99, Fluorine 18, Gallium, Thallium

Question 2

Cyclotron

Answer 2

Mo-99, Fluorine 18, Gallium, Thallium

Question 3

Nuclear Reactor

Answer 3

I-131, Xenon 133, Thallium 201, Mo 9EIGHT8

Question 4

Generator

Answer 4

T99.

Question 5

Mo99/Tc99m generation

Answer 5

reduced by stannous ions. 7+

Question 6

RadioNUCLIDE purity

Answer 6

Mo in Tc99. No more than .15 MICRO ci in Al at time of administration. Via Dose Calibrator

Question 7

CHEMICAL purity

Answer 7

Al in Tc99. Need <10MICROgrams per mL on pH paper (colorimetry). Lungs on liver/spleen scan and Liver activity on Tc scan.

Question 8

RadioCHEMICAL purity

Answer 8

Free tec. 95% for Tc04. 92% sulfur colloid and 91% for all others. Thin layer chromotographyu

Question 9

Effective half life

Answer 9

1/effective = 1/physical + 1/biologic. effect always less. physical is memorized. biologic is piss or shit out

Question 10

Isotope
Isotone
Isobar
Isomer

Answer 10

Same protons
Same neutrons
Same mass numbere. (barbell put on mass)
Same p&n but diff energy

Question 11

Consistency Dose Calibrator

Answer 11

Daily. W/in 5% computed activity. Dose calibrator used to meausre radiopharmaceuticals

Question 12

Linearity

Answer 12

Quarterly. Accurate readout for activities over whole range of potenial activities. Large amount of Tc99 like 200mCi and watching til down to diagnostic dosage

Question 13

Accuracy

Answer 13

Annually.

Question 14

Geometry

Answer 14

On installation and movement

Question 15

Major spill

Answer 15

> 100 Tc99 and Tl-201
10 Ga67, In111, I-123
I-131

Cover but do not clean up.
Boundaries.
Shield.
Decontaminate kpersons

Question 16

General public exposure from your lab

Answer 16

100 mrem

Question 17

Radiation area sign

Answer 17

.05mSv/hur at 30cm

Question 18

High radiation area sign

Answer 18

1mSv/hr at 30 cm

Question 19

Very high radiation

Answer 19

5Gy/hr at 1m

Question 20

Reportable Even

Answer 20

Wholebody dose >5rem or single organ >50 rem

Question 21

White I

Answer 21

.05mrem at surface, 0 at 1 m

Question 22

YellowII

Answer 22

<50mrem at surface, <1mrem at 1m

Question 23

Yellow III

Answer 23

> 50mreem at surface, >1mrem at 1m

Question 24

Bone Marrow radiation syndrome

Answer 24

5 Gy. Latent 1-6 weeks. Possible to survive

Question 25

GI syndrome

Answer 25

10 Gy. Laten 5-7 days. Death in 2 weeks

Question 26

CNS syndromeradiation syndromee

Answer 26

100 GY. begins in 4-6 hours. Death in 3 days.

Question 27

Earley Transient EErythema

Answer 27

2Gy

Question 28

Severe Robust Erythema

Answer 28

6 Gy

Question 29

Telangectasia

Answer 29

10 Gy skin dose

Question 30

Nuclear Reactor

Answer 30

131, Xenon 133, Thallium 201

Question 31

Generator

Answer 31

T99.

Question 32

Mo99/Tc99m generation

Answer 32

reduced by stannous ions. 7+

Question 33

RadioNUCLIDE purity

Question 34

CHEMICAL purity

Answer 34

Al in Tc99. Need <10MICROgrams per mL on pH paper (colorimetry). Lungs on liver/spleen scan and Liver activity on Tc scan.

Question 35

RadioCHEMICAL purity

Answer 35

Free tec. 95% for Tc04. 92% sulfur colloid and 91% for all others. Thin layer chromotographyu

Question 36

Effective half life

Answer 36

1/effective = 1/physical + 1/biologic. effect always less. physical is memorized. biologic is piss or shit out

Question 37

Isotope
Isotone
Isobar
Isomer

Answer 37

Same protons
Same neutrons
Same mass numbere. (barbell put on mass)
Same p&n but diff energy

Question 38

Consistency Dose Calibrator

Answer 38

Daily. W/in 5% computed activity. Dose calibrator used to meausre radiopharmaceuticals

Question 39

Linearity

Answer 39

Quarterly. Accurate readout for activities over whole range of potenial activities. Large amount of Tc99 like 200mCi and watching til down to diagnostic dosage

Question 40

Accuracy

Answer 40

Annually.

Question 41

Geometry

Answer 41

On installation and movement

Question 42

Major spill

Answer 42

> 100 Tc99 and Tl-201
10 Ga67, In111, I-123
I-131

Cover but do not clean up.
Boundaries.
Shield.
Decontaminate kpersons

Question 43

General public exposure from your lab

Answer 43

100 mrem

Question 44

Radiation area sign

Answer 44

.05mSv/hur at 30cm

Question 45

High radiation area sign

Answer 45

1mSv/hr at 30 cm

Question 46

Very high radiation

Answer 46

5Gy/hr at 1m

Question 47

Reportable Even

Answer 47

Wholebody dose >5rem or single organ >50 rem

Question 48

White I

Answer 48

.05mrem at surface, 0 at 1 m

Question 49

YellowII

Answer 49

<50mrem at surface, <1mrem at 1m

Question 50

Yellow III

Answer 50

> 50mreem at surface, >1mrem at 1m

Question 51

Bone Marrow radiation syndrome

Answer 51

5 Gy. Latent 1-6 weeks. Possible to survive

Question 52

GI syndrome

Answer 52

10 Gy. Laten 5-7 days. Death in 2 weeks

Question 53

CNS syndromeradiation syndromee

Answer 53

100 GY. begins in 4-6 hours. Death in 3 days.

Question 54

Earley Transient EErythema

Answer 54

2Gy

Question 55

Severe Robust Erythema

Answer 55

6 Gy

Question 56

Telangectasia

Answer 56

10 Gy skin dose

Question 57

Dry Desquamation

Answer 57

13 Gy

Question 58

Mooist Desq

Answer 58

18Gy

Question 59

Ulceration

Answer 59

24 Gy

Question 60

Epilation

Answer 60

Teporary 3. Permanent 7.