EFA Exit Exam • Set 2 Question 25 of 30

Toxic substances can affect the body in the following ways:

✓

Direct Answer

Option A: All of the above

Toxic substances can enter the body via multiple routes, including inhalation through the lungs, dermal absorption through the skin, and ingestion or direct contact with the eyes. Recognizing these entry points is vital for appropriate first aid and prevention of further exposure.

All Options

A

All of the above (Correct Answer)

B

Through the skin

C

Through the lungs

D

Through the eyes

Detailed Explanation & Context

Toxic substances can enter the body via multiple routes, including inhalation through the lungs, dermal absorption through the skin, and ingestion or direct contact with the eyes. Recognizing these entry points is vital for appropriate first aid and prevention of further exposure.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Elementary First Aid (EFA).

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