Chemical Services & Safety Flashcards

When diluting a chemical concentrate, which practice is always correct?

Answer: Add concentrate to water

Always add concentrate to water (not water to concentrate) to prevent dangerous splashing or exothermic reactions.

A dog's skin shows redness and the coat is brittle after a whitening treatment. What most likely occurred?

Answer: Over-processing from leaving the product on too long

Redness and brittle coat following a whitening treatment indicate over-processing from excessive product contact time.

Which PPE item is most critical when applying flea-dip chemicals to a dog?

Answer: Nitrile gloves and eye protection

Flea-dip chemicals are highly concentrated insecticides that require nitrile gloves and eye protection to prevent skin absorption and splash injuries.

What does the NFPA diamond's blue quadrant indicate?

Answer: Health hazard

The blue quadrant of the NFPA 704 diamond represents the health hazard rating on a scale of 0–4.

A groomer notices a strong chemical odor building up in a poorly ventilated room. The safest immediate action is to:

Answer: Stop work, remove pets and people, ventilate the area

Accumulated chemical fumes can cause respiratory harm; stopping work and ventilating protects both people and animals immediately.

Which chemical is most commonly found in styptic powder used to stop nail-quick bleeding?

Answer: Ferric subsulfate or aluminum sulfate

Styptic powder contains ferric subsulfate or aluminum sulfate, which are astringents that constrict blood vessels to stop bleeding.

How should leftover diluted disinfectant solution typically be disposed of at the end of the day?

Answer: Pour down the drain with running water per label instructions

Most diluted disinfectants can be safely disposed of down the drain with running water, as directed by the product label and local regulations.