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Radiography legal requirements

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is the name of the 'concept' that should be adhered to with radiation?

a)

ALARP

b)

ALARA

c)

ALARK

d)

ALART

2.

Which basic principle is NOT necessary to reduce radiation risks?

a)

Time

b)

Distance

c)

Quantity

d)

Shielding

3.

The annual dose limit for an adult over 18 for radiation to the whole body is?

a)

18

b)

20

c)

15

d)

6

4.

The legistlastion covering X-RAY technology in veterinary practice is:

a)

COSSHH 2002

b)

The ionising radiation regulations (medical exposure) 2000

c)

The ionising radiation regulations 1999

d)

The radiation protection regulations 2002

5.

What is the LEAST amount of lead equivalent in protective clothing?

a)

0.25mm LE

b)

0.20mm LE

c)

0.35mm LE

d)

0.5mm LE

6.

If the x-ray machine works at 100kV how fare should classified worker be from the primary beam?

a)

5m

b)

1m

c)

3m

d)

2m

7.

Which required personnel assists with the local rules by external appointment?

a)

RPA

b)

RCVS

c)

RPS

d)

RSPB

8.

A long term effect of the exposure to radiation is...

a)

Nausea

b)

Vomiting

c)

Carcinogenesis

d)

Skin irritation

9.

What is the name of the yellow and black warning sign?

a)

Triad

b)

Trefoil

c)

Tinfoil

d)

Radiation

10.

Somatic effects mean...

a)

Genetic mutations

b)

Effects seen over a lifetime

c)

Cancer causing

d)

Changes to all three cellualr components of blood