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GENERAL Learning Environment Category A (A, A1, A2, AM)

Question 397 of 419

Disinfection of wounds that need to be bandaged is done with:

A hydrogen peroxide or iodine;

B physiological serum;

C drinking water.

See explanation

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Explanation

For answer A

Disinfection of wounds that need to be bandaged is done with hydrogen peroxide or iodine.

Hydrogen peroxide - Medical-use solution used for its disinfecting effects and for stopping minor bleedings following scratched, crushed wounds, stings, or as a consequence of blows followed by the appearance of small-medium skin or mucous membrane lesions (epistaxis).

Iodine - It is used in the disinfection of medical material, antisepsis of skin lesions, treatment of inflammations and infections of mucous membranes.

For answer B

Physiological serum is sterile, but it has no antiseptic or disinfectant properties.

For answer C

Drinking water, besides not having antiseptic or disinfectant properties, may contain impurities or microorganisms that must not reach the wound.

The correct answer is: A

Recommendations:

First aid course --> First aid course

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