FUN 1 EO: 1.28 - Radiation Protection Tech.

FUN 1 EO: 1.28

1 / 10

What are the three syndromes associated with acute radiation exposure?

Hematopoietic Syndrome, Gastrointestinal Syndrome, CNS Syndrome

Cancer, Cataracts, Life Span Shortening

Nausea, Epilation, Dehydration

Cardiovascular Syndrome, Respiratory Syndrome, Muscular Syndrome

2 / 10

Which of the following characterizes acute radiation exposure?

Increased susceptibility to cancer at older ages

Large doses of radiation received over a short period of time

Smaller exposures over a long time period

Induced effects only in animals

3 / 10

What can be affected by Central Nervous System (CNS) Syndrome during acute exposure?

Digestive system

Blood-forming organs

Central Nervous System

Eye lens

4 / 10

Who provides evidence of the effects of chronic exposure to ionizing radiation in humans?

Contemporary radiologists and scientists

Modern-day nuclear plant operators

Industrial workers and mechanics

Radium dial painters, early radiologists, atomic bomb survivors

5 / 10

What plays a large role in treating Hematopoietic Syndrome during acute radiation exposure?

Eye lens protection

Immediate surgical intervention

Increased intake of nutrients

Therapeutic Range, including treatment like antibiotics and bone marrow transplants

6 / 10

What may chronic exposure of 600 rad (6 gray) of high LET radiation produce?

Cancer

Opacity of the lens of the eye, or cataract

Tremors and ataxia

Respiratory failure

7 / 10

What is one of the risks faced by an individual who survives an acute exposure of high dose?

Increased risk of latent effects

Complete immunity to future radiation

Immediate recovery

No further health risks

8 / 10

What does chronic exposure to ionizing radiation typically refer to?

Immediate effects of radiation exposure

Large exposures over a short time period

Smaller exposures over a long time period

Unique diseases associated with radiation

9 / 10

Which of the following symptoms is associated with Gastrointestinal Syndrome in acute radiation exposure?

Convulsions and tremors

Opacity of the lens of the eye

Decreased ability to fight infection

Dehydration from diarrhea and low nutrient absorption

10 / 10

How does radiation-induced cancer relate to today's protection standards?

It has no relation to today's protection standards

It contradicts today's protection standards

It justifies today's protection standards

It is used as a primary treatment in today's protection standards

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