Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
25 Cards in this Set
- Front
- Back
|
Unit 3: What are the limits IAW P5055?
|
-Annually: 5 REM
-Quarteryly: 3 REM -Shallow Dose Equivalent: 50 Rem Skin/Extremities -Eye Dose Equivalent: 15 Rem to Eye -Pregnancy: 500mRem Term / 50mRem month |
|
|
Unit 3: What is a Local Control Level?
|
-Maximizes ALARA
-Assigned LCL of 500mRem/yr -Not to exceed 10% of annual exposure lilmits. -Written permission to exceed by CO/ENG or RHO prior to. |
|
|
Unit 3: IAW RCFS what is the Alert Level Set to?
|
-500mRem/yr
|
|
|
Unit 3: If the Alert Level has been extended, what is the yearly limit?
|
-Not to exceed 5REM/yr provided the person is at least 19 y/o.
|
|
|
Unit 3: If the Alert Level has been extended, what is the Quarterly Limit?
|
Not to exceed 3REM/qtr provided the person is at least 19 y/o
|
|
|
Unit 3: A crewmember who is 18 y/o is restricted to ____ TEDE per year.
|
-1.25REM
|
|
|
Unit 3: IAW RCFS, no one under 18 y/o shall exceed ____ of the federal limits stated in Chap 4 of the P5055.
|
-10%
|
|
|
Unit 3: Members of the public are not to exceed ____ per year.
|
-100mRem per year excluding background.
|
|
|
Unit 3: Radiation Area IAW P5055
|
-Excess of 5mRem in any 1 hour at 1 foot.
|
|
|
Unit 3: High Radiation Area IAW P5055
|
-Excess of 100mRem in any 1 hour at 1 foot.
|
|
|
Unit 3: Very High Radiation Area IAW P5055
|
-Excess of 500 RAD in 1 hour at 1 meter.
|
|
|
Unit 3: Radiation Area IAW RCFS
|
-greater than or equal to 1mRem/,less than 100 mRem/hour
|
|
|
Unit 3: High Radiation Area IAW RCFS
|
-Greater than or equal to 100 mRem/hour
|
|
|
Unit 3: Exclusion Area IAW RCFS
|
-Access would result in exceeding a radiation limit in a very short time.
|
|
|
Unit 3: What are the Primary Dosimeters used?
|
-DT 702/PD LiF and DT-526/PD CaF
|
|
|
Unit 3: What are the Secondary Dosimeters used?
|
-EPD and SIPD
|
|
|
Unit 3: What are the components of the LiF TLD?
|
-Holder
-TLD Opener -TLD Card |
|
|
Unit 3: What are the Positions of the LiF TLD?
|
-Position 1: LiF 700, Low/High Energy Photon
-Position 2: LiF 700, DDE Photon -Position 3: LiF 700, SDE -Position 4: LiF 600, Nuetron / Photon |
|
|
Unit 3: What are the components of the CaF TLD?
|
-CAP: Holds 2 sulfur pellets in indium foil, N.A.D.,
-CASE: Holds detector element, Opaque to Light -BULB: Glass Bulb, Heater Strip, Electrical Leads, CaF Chips, Heater Strip Spring -Tin and Lead Shield -Belt Loop |
|
|
Unit 3: Who maintains the ERC?
|
Medical of Engeneering
|
|
|
Unit 3: Explain the 30/30 Rule.
|
-If the Primary Dosimeter is Great than 100mRem, the Secondary must be with (+)(-) 30%.
-If Less then 100mRem must be (+)(-) 30mRem. |
|
|
Unit 7: Methods of External Decontamination
|
-Self adhering tape
-1-3 min. mild soap/waterless/mild abrasive -Sloghing 6-8 hrs |
|
|
Unit 7: Methods of Internal Decontamination
|
-Antacids
-Cathartics -Nasal Lavage -Stomach Lavage -Pulmonary Lavage |
|
|
Unit 7: Neutron Thumb Rule/Method/Treatment
|
-Thumb Rule: Quick Sort Method, reading of 0.2mR/hr above background = 25Rads or Above.
-Method: 10CC blood, 100CC Urine, 1/2gram hair, metal objects -Treament: Symptomatically |
|
|
Unit 7: Tritium Thumb Rule, Method, Treatment
|
Method: Urine Collection. Void now then collect 100ml 4 hrs later.
Treatment: Increase Fluids 2-4 liters/day |
