Flood Restoration General Safety 3 — Questions and Answers
Question 1: Which vaccination is commonly recommended for workers exposed to contaminated flood water?
- Tetanus (Correct answer)
- Measles
- Chickenpox
- Shingles
Correct answer: Tetanus
Cuts and punctures in contaminated environments raise tetanus risk, so a current tetanus shot is advised.
Question 2: What does a GFCI device protect a worker against?
- Electric shock from ground faults (Correct answer)
- Carbon monoxide buildup
- Slips on wet floors
- Mold inhalation
Correct answer: Electric shock from ground faults
A ground-fault circuit interrupter cuts power when it detects current leakage, preventing electrocution.
Question 3: Why is hand hygiene critical after handling Category 3 water materials?
- To prevent ingestion of pathogens that cause illness (Correct answer)
- To keep gloves looking clean
- To reduce paperwork
- To improve grip on tools
Correct answer: To prevent ingestion of pathogens that cause illness
Washing removes pathogens that could be transferred to the mouth, eyes, or open wounds.
Question 4: Which PPE item best protects against punctures from submerged debris and nails?
- Steel-toe or puncture-resistant rubber boots (Correct answer)
- Canvas sneakers
- Open-toe sandals
- Cloth slippers
Correct answer: Steel-toe or puncture-resistant rubber boots
Puncture-resistant boots guard the feet from hidden nails, glass, and sharp debris in flood water.
Question 5: What heat-related illness sign requires immediate cooling and medical attention?
- Hot, dry skin and confusion (heat stroke) (Correct answer)
- Mild thirst
- A single yawn
- Slight muscle stretch
Correct answer: Hot, dry skin and confusion (heat stroke)
Hot dry skin with confusion signals heat stroke, a life-threatening emergency requiring rapid cooling.
Question 6: When using portable ladders on uneven flood-damaged ground, what is the priority?
- Ensure stable, level footing before climbing (Correct answer)
- Lean the ladder at a steep angle to save space
- Skip securing it if the job is quick
- Place it on loose debris for height
Correct answer: Ensure stable, level footing before climbing
Stable, level footing prevents the ladder from shifting and causing a fall.
Question 7: Why should contaminated PPE be removed before eating or drinking on site?
- To avoid transferring contaminants to food and the mouth (Correct answer)
- To save time
- To keep PPE warmer
- Because food tastes better
Correct answer: To avoid transferring contaminants to food and the mouth
Removing PPE prevents cross-contamination of food and ingestion of harmful substances.
Flood Restoration General Safety 3
Which vaccination is commonly recommended for workers exposed to contaminated flood water?