strålehygiejne Flashcards

1
Q

stråledosis

A

mængden af absorberet energi pr masseenhed stof

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Sv

A

sievert (dosis)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

akutte skader

A

forbrænding, strålesyge, nedsat fertilitet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

senskader

A

leukæmi, cancer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

deterministiske skader

A

akutte skader

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

stokastiske skader

A

senskader

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

baggryndsstråling i dk

A

3 mSv/år

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

principper for begrænsning af doser

A

berettigelse, optimering og dosisbegrænsning

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

dosisgrænse for gravide

A

1 mSv/år

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

dosisgrænse effektiv grænse

A

20 mSv/år

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

sikkerhedsafstand direkte stråling

A

30 m

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

sikkerhedsafstand spredt stråling

A

5 m

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

hvad er lækstråling

A

Den røntgenstråling der slipper ud af røntgenrøret i

andre retninger end den direkte stråling

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Hvor kommer radon hovedsagelig fra?

A

ved henfald af radium, som er en naturlig

bestanddel af jorden

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Hvor tit skal et røntgenapparat efterses?

A

årligt

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Hvilke typer celler er mest modtagelige over

for stråling?

A

celler der deler sig