List the typical PPE required for applying residual insecticides in tick habitats and explain why each item is needed.

• A. Chemical-resistant gloves, long sleeves and pants or coveralls, eye protection, and footwear; to prevent skin/eye contact and inhalation exposure.
• B. No PPE is required; only hat.
• C. Sunglasses and sandals; for comfort.
• D. Respirator only; for all exposures.

Answer: (A)

PPE protects against pesticide exposure when applying residual insecticides in tick habitats. Chemical-resistant gloves keep hands from absorbing residues through the skin, preventing dermatitis or other chemical burns. Long sleeves and pants or coveralls provide a barrier for arms and legs, reducing skin contact with treated surfaces and drift. Eye protection shields the eyes from splashes or aerosols that could irritate or injure them. Footwear helps prevent chemical contact with feet and also reduces tracking residues into other areas. While this set covers the main dermal and ocular routes, remember that a respirator would be used if there’s a meaningful risk of inhaling pesticides; the listed items are a solid minimum for many situations and effectively reduce the most common exposure pathways.