Prepare for the OSHA 30 final exam with these questions and answers. This guide covers advanced safety topics including confined spaces, scaffolding, and excavation.
Q: 3 times when you need Hazard Communication Training
Answer: o Annuallyo New Hireo Introduce New Chemical
Q: How many cycles of CPR do you do before checking
Answer: 5
Q: First Aid steps for someone who is bleeding on the job site:
Answer: o Surveyo Recognizeo Elevateo Pressureo Treat for shock
Q: What is used to address what needs to be done on a jobsite
Answer: Checklist
Q: Who would be treated first to lasto Head Injury Consciouso Impaled in Lego Person With no movement or breathingo Unconscious
Answer: o Head Injury Conscious -4o Impaled in Leg -3o Person With no movement or breathing -1o Unconscious -2
Q: How much time do you have to call OSHA with an accident, fatality, or 3 or more employees to the hospital
Answer: 8 Hours
Q: Name 2 potential exposure controls needed when respiratory infection and blood is present
Answer: Gloves and Mask
Q: What type of program does management implement that gives all employees value
Answer: Behavioral Based Program
Q: What is the minimum weight for a scaffold to support
Answer: The scaffolds weight plus 4 times the maximum load
Q: What item is placed on a 300 Log, and through what dates must it be posted?
Answer: o Recordableo Posted From Feb 1 to May 1
Q: What height do you have to have railing on stairs
Answer: 42 inches or 4th step
Q: What does the investigator need to find out
Answer: The root cause
Q: What is an accident where no one is hurt
Answer: Near Miss
Q: What is the number of fire extinguishers needed on a 5 story building with 1000 sq ft floors
Answer: 5
Q: Where does a company meet for accountability when exiting
Answer: Accountability Space
Q: Acceptable 02 content of a confined space
Answer: 19.5 – 22.5
Q: What is the documents that defines the SOP
Answer: EAP
Q: Shock symptoms
Answer: o Face is red, raise the heado Face is pale, raise the tale (feet)o Difficulty breathing, use semi-sit up position
Q: Signs and Symptoms of Hypertension
Answer: headache, high blood pressure, low blood sugar
Q: Fire Tetrahedron
Answer: Oxygen, Fuel, Temperature, Chain Reaction
Q: Classifications of fires
Answer: o A – trash, ash, paper, etc.o B – Boiling liquidso C – CO2 for Electrical currentso D – Copper based for metalso K – Kitchen Grease fireso Halen only used by Military because it stays in the Ozone
Q: SF needed for fire extinguishers
Answer: 1 per 3000 SF per floor)
Q: SDS Section Numbers (Part 1)
Answer: ID Identification
Q: SDS Section Numbers (Part 2)
Answer: Hazard ID
Q: SDS Section Numbers (Part 4)
Answer: First Aid
Q: SDS Section Numbers (Part 5)
Answer: Fire fighting
Q: SDS Section Numbers (Part 7)
Answer: Handling & Storage
Q: SDS Section Numbers (Part 8)
Answer: PPE/Exposure Controls
Q: SDS Section Numbers (Part 16)
Answer: Other / 704 Marker
Q: Ladder Ratio
Answer: 4 to 1 ratio (4 feet up to 1 foot out)
Q: When must ladder be tied off to building
Answer: 20 feet up and 5 feet out
Q: Can a crane lift a load at a 90 degree angle
Answer: Nope
Q: When must you tie off in steel erection
Answer: 30 ft
Q: When can you work under a suspended load in steel erection
Answer: Must be certified and insured to work under a suspended load
Q: In Excavations, what must be done when you dig 20′ or more down
Answer: must have a structural engineer approve
Q: If a trench is 2 feet deep without any shoring, what can be done to bring it into compliance?
Answer: Nothing, it is not out of compliance
Q: Must shield welder and any employees working within ____ feet of hot work with amber glasses/goggles
Answer: 20 ft
Q: Must call OSHA if …
Answer: Fatality and 3 or more injured on same incident
Q: Keep training records for …
Answer: 5 years
Q: Keep incident records for
Answer: 5 years
Q: Keep Hazard Exposure for
Answer: 30 years
Q: 300 Log (“300 Law”)
Answer: 90 days Recordable
Q: General Duty Clause
Answer: Employer is responsible for a safe work site regardless of OSHA standards
Q: OSHA Inspections done by an __________
Answer: Inspector
Q: Only _____________ can issue fines
Answer: Area Director
Q: Less than _____ People on payroll, OSHA does not cover
Answer: 10 people
Q: New term for PPE
Answer: Exposure Controls
Q: When must you have SDS meeting
Answer: o 1 a yearo Incidento Pre Job Training
Q: 4 most common health hazards:
Answer: ChemicalBiologicalPhysical HealthErgonomic
Q: SCBA Test
Answer: Odor testRainbow test
Q: How many workers die a day
Answer: 15
Q: how many workers die annually
Answer: 5600
Q: How many non fatal injuries in 1 year
Answer: 4 million
Q: If man is buried unbury his ______ before anything else
Answer: chest
Q: Asphyxiation
Answer: Without Oxygen
Q: Most excavation accidents occur between how many feet
Answer: 5 to 15 feet
Q: At what depth do you typically need a trench box
Answer: 5 feet
Q: Excavation’s biggest risk is
Answer: engulfment
Q: How far away must spoil be placed away from an excavation
Answer: over 2 feet away
Q: Where do you need ladders in an excavation
Answer: Ladder every 25′ and 3′ above trench
Q: Test excavations more than ____ deep for O2 and hazardous gases
Answer: 4 feet
Q: Cuts/Bleeding
Answer: PPE(gloves, BBP,, check for Unc, control bleeding by Direct pressure , elevation, pressure points, constriction band hs distal pulse, “T”- last resort to save life and possibly loose the limbDressing once applied do not removeReport- 100% reporting all situations
Q: Bruising
Answer: Internal bleedingIce for 20 minutes with cloth between skin and ice
Q: Shock- silent killer
Answer: Treat for shockPosition, check ABC, Temp and no fluids
Q: Fractures
Answer: Broken bones-Check CAB, control bleeding, splint above and below, sling and check distal pulse(neck and spine leave where they lie unless danger of area)
Q: Burns
Answer: Solution to the pollution is dilution-chemical burnsElectrical- current then entrance and exits with dry dressingSolution- diluteDry- brush then flushLoose dressing due to swelling
Q: hypothermia
Answer: Chill factor- wind and wetnessRemove from area and remove wet clothing and warm
Q: Heat stroke
Answer: Hot red and dry- emergencyCool immediately- do not use ice bucketWater and fan or place cold items under neck, groin, arm pits
Q: Heat exhaustion
Answer: Pale cool and CLAMMYDehydration- remove from area and allow to sip of water with sugar8 hours to rehydrate( tell employees to check urine color and employers must furnish water on all sites)
Q: Muscle cramp
Answer: Stretch the muscle and check dietPotassium- banana and kiwiApple cider- two tablespoon
Q: electrical
Answer: Check current, then CAB, and then entrance and exitBlows at the joint due to fluidsMay need AED
Q: Impaled objects
Answer: May need to secure and leave in unless in the chest area
Q: Toxic gases
Answer: Proper ppe to enterRemove from the area
Q: crushing
Answer: Remove and treat for internal bleeding and shock
Q: Heart attack
Answer: Chest pain or back painTake aspirin, cough, call 911 and sit downUnc: Check CAB and may need CPR/AED
Q: Diabetic
Answer: Insulin and sugar level problemShould know that employee has this condition- alert braceletGive sugar or coke if consciousGlucose paste( heat and alcoholic beverages can cause sugar levels to be up or down)