Personal Protective Equipment (PPE) Flashcards
7 cards from real CPA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Personal Protective Equipment (PPE) flashcards as text
Which type of respirator provides protection during application of highly toxic pesticides that require the highest level of respiratory protection?
Answer: Full-face supplied-air respirator (SCBA or supplied air)
Supplied-air or SCBA respirators provide the highest protection level, used when air-purifying respirators are insufficient for the toxicity level.
What does 'permeation rate' describe in the context of chemical-resistant PPE?
Answer: The speed at which a chemical passes through a PPE material at the molecular level
Permeation rate measures how fast a chemical moves through a material at the molecular level without visible holes or breakthrough.
A pesticide label requires 'protective eyewear.' Which of the following does NOT qualify?
Answer: Standard prescription eyeglasses without side shields
Standard prescription eyeglasses without side shields do not provide adequate protection against splash or particle contact from multiple angles.
Under OSHA's Worker Protection Standard (WPS), who is responsible for providing required PPE to pesticide handlers?
Answer: The agricultural employer
Under the WPS, agricultural employers are required to provide handlers with the PPE specified on the pesticide label at no cost to the worker.
Which body part is MOST frequently exposed to pesticide absorption during mixing and loading operations?
Answer: Hands and forearms
Hands and forearms are most frequently exposed during mixing and loading because they directly contact pesticide containers and spray equipment.
When must respirator cartridges be replaced, even if they show no visible damage?
Answer: After the service life recommended by the manufacturer or when you detect odor
Cartridges must be replaced per the manufacturer's service life schedule or immediately if you detect the odor or taste of the chemical through the respirator.
What is the primary hazard of wearing coveralls that are made of non-woven material rated as 'limited use' for PPE?
Answer: They may not provide adequate chemical resistance for highly toxic pesticides
Limited-use non-woven coveralls may have inadequate chemical resistance for high-toxicity or high-concentration pesticide applications.