DC 3RD CLASS FINAL EXAM PAPER
QUESTIONS AND VERIFIED SOLUTIONS 100%
CORRECT
◉ List two first aid procedures for a stroke. Answer: Have the victim
stop what he is doing, call 911
◉ List three first aid procedures for seizures. Answer: move objects
away, loosen clothing, lay victim down
◉ List three first aid procedures for an open bone fracture. Answer:
control bleeding, do not reset bone, call 911
◉ List three symptoms of a closed bone fracture. Answer: pain,
tenderness, and swelling
◉ What is the purpose of splinting. Answer: helps prevent more
injury, and is more comfortable
◉ When splinting an injury, is it in the position found, or do you
straighten the bone out? Answer: in the position found
, ◉ When do you move a victim with a spinal injury? Answer: NEVER,
unless further harm exists
◉ Why should both eyes be covered at the same time? Answer: both
eyes move at the same time
◉ What precautions must be taken when moving a victim with a
neck, spine, or pelvic injury? Answer: not to twist or turn the spine
◉ List 4 things on a transformer plate. Answer: 1. kva
2. primary rating
3. secondary rating
4. polarity
◉ polarity is the relationship of the direction of current flow across
the primary windings compared to the direction across the
secondary windings.
t/f Answer: TRUE
◉ The purpose of the transformer bushings is to insulate the high
and low voltage leads from the tank.
QUESTIONS AND VERIFIED SOLUTIONS 100%
CORRECT
◉ List two first aid procedures for a stroke. Answer: Have the victim
stop what he is doing, call 911
◉ List three first aid procedures for seizures. Answer: move objects
away, loosen clothing, lay victim down
◉ List three first aid procedures for an open bone fracture. Answer:
control bleeding, do not reset bone, call 911
◉ List three symptoms of a closed bone fracture. Answer: pain,
tenderness, and swelling
◉ What is the purpose of splinting. Answer: helps prevent more
injury, and is more comfortable
◉ When splinting an injury, is it in the position found, or do you
straighten the bone out? Answer: in the position found
, ◉ When do you move a victim with a spinal injury? Answer: NEVER,
unless further harm exists
◉ Why should both eyes be covered at the same time? Answer: both
eyes move at the same time
◉ What precautions must be taken when moving a victim with a
neck, spine, or pelvic injury? Answer: not to twist or turn the spine
◉ List 4 things on a transformer plate. Answer: 1. kva
2. primary rating
3. secondary rating
4. polarity
◉ polarity is the relationship of the direction of current flow across
the primary windings compared to the direction across the
secondary windings.
t/f Answer: TRUE
◉ The purpose of the transformer bushings is to insulate the high
and low voltage leads from the tank.
