ESTUDYR
ORTHOPEDIC TECH EXAM TRACTION, CASTS, AND SURGERY UPDATED
EXAM WITH MOST TESTED QUESTIONS AND ANSWERS | GRADED A+ |
ASSURED SUCCESS WITH DETAILED RATIONALES
1. What is the primary purpose of traction?
o A. To strengthen muscles.
o B. To prevent or reduce muscle spasms, immobilize a joint or part of the body, reduce
a fracture or dislocation, or treat joint pathology.
o C. To improve circulation.
o D. To enhance flexibility.
Rationale: The primary purposes of traction include reducing muscle spasms, immobilizing areas,
aligning fractures, and treating joint pathologies.
2. How many pounds can you use for skin traction?
o A. 10–15 lbs.
o B. 5–7 lbs.
o C. 20–25 lbs.
o D. No weight limit.
Rationale: Skin traction is limited to lighter weights (5–7 lbs) to avoid damaging the skin.
3. How many pounds can skeletal traction support?
o A. 10–20 lbs.
o B. 5–7 lbs.
o C. 20–30 lbs.
o D. 30–40 lbs.
Rationale: Skeletal traction uses pins or wires in the bone, allowing it to support greater weights (20–30
lbs).
4. What differentiates Steinmann pins from Kirschner wires?
o A. Length.
o B. Material composition.
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o C. Diameter.
o D. Weight capacity.
Rationale: Steinmann pins are thicker in diameter compared to Kirschner wires.
5. Can skin traction be applied over an open wound?
o A. Yes, with sterile dressing.
o B. No.
o C. Only if the wound is shallow.
o D. Only for short durations.
Rationale: Skin traction is contraindicated over open wounds to prevent infection and complications.
6. Can traction cords be reused?
o A. Yes, if sterilized.
o B. No.
o C. Only for short-term use.
o D. Only for skeletal traction.
Rationale: Traction cords are single-use to maintain hygiene and reduce the risk of contamination.
7. What can you use to lubricate traction pulleys?
o A. Vegetable oil.
o B. Silicone spray or mineral oil.
o C. Petroleum jelly.
o D. Water-based lubricants.
Rationale: Silicone spray and mineral oil are effective and safe lubricants for traction pulleys.
8. What solution is recommended for cleaning traction equipment?
o A. 70% isopropyl alcohol.
o B. Soap and water.
o C. 10% bleach solution.
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o D. Hydrogen peroxide.
Rationale: A 10% bleach solution is commonly used for disinfecting traction equipment.
9. What is the weight capacity of a straight frame in traction setups?
o A. 150 lbs.
o B. 250 lbs.
o C. 300 lbs.
o D. 400 lbs.
Rationale: Straight frames can support up to 250 lbs.
10. What is the weight capacity of an offset frame?
o A. 150 lbs.
o B. 250 lbs.
o C. 300 lbs.
o D. 400 lbs.
Rationale: Offset frames, like straight frames, support up to 250 lbs.
11. What is the weight capacity of a four-poster (Balken) frame?
o A. 150–300 lbs.
o B. 250–450 lbs.
o C. 200–400 lbs.
o D. 300–500 lbs.
Rationale: Four-poster frames are designed for heavier loads, supporting 250–450 lbs.
12. What is the weight capacity of a telescoping overhead bar?
o A. 250 lbs.
o B. 300 lbs.
o C. 400 lbs.
o D. 200 lbs.
ORTHOPEDIC TECH EXAM TRACTION, CASTS, AND SURGERY UPDATED
EXAM WITH MOST TESTED QUESTIONS AND ANSWERS | GRADED A+ |
ASSURED SUCCESS WITH DETAILED RATIONALES
1. What is the primary purpose of traction?
o A. To strengthen muscles.
o B. To prevent or reduce muscle spasms, immobilize a joint or part of the body, reduce
a fracture or dislocation, or treat joint pathology.
o C. To improve circulation.
o D. To enhance flexibility.
Rationale: The primary purposes of traction include reducing muscle spasms, immobilizing areas,
aligning fractures, and treating joint pathologies.
2. How many pounds can you use for skin traction?
o A. 10–15 lbs.
o B. 5–7 lbs.
o C. 20–25 lbs.
o D. No weight limit.
Rationale: Skin traction is limited to lighter weights (5–7 lbs) to avoid damaging the skin.
3. How many pounds can skeletal traction support?
o A. 10–20 lbs.
o B. 5–7 lbs.
o C. 20–30 lbs.
o D. 30–40 lbs.
Rationale: Skeletal traction uses pins or wires in the bone, allowing it to support greater weights (20–30
lbs).
4. What differentiates Steinmann pins from Kirschner wires?
o A. Length.
o B. Material composition.
,ESTUDYR
o C. Diameter.
o D. Weight capacity.
Rationale: Steinmann pins are thicker in diameter compared to Kirschner wires.
5. Can skin traction be applied over an open wound?
o A. Yes, with sterile dressing.
o B. No.
o C. Only if the wound is shallow.
o D. Only for short durations.
Rationale: Skin traction is contraindicated over open wounds to prevent infection and complications.
6. Can traction cords be reused?
o A. Yes, if sterilized.
o B. No.
o C. Only for short-term use.
o D. Only for skeletal traction.
Rationale: Traction cords are single-use to maintain hygiene and reduce the risk of contamination.
7. What can you use to lubricate traction pulleys?
o A. Vegetable oil.
o B. Silicone spray or mineral oil.
o C. Petroleum jelly.
o D. Water-based lubricants.
Rationale: Silicone spray and mineral oil are effective and safe lubricants for traction pulleys.
8. What solution is recommended for cleaning traction equipment?
o A. 70% isopropyl alcohol.
o B. Soap and water.
o C. 10% bleach solution.
, ESTUDYR
o D. Hydrogen peroxide.
Rationale: A 10% bleach solution is commonly used for disinfecting traction equipment.
9. What is the weight capacity of a straight frame in traction setups?
o A. 150 lbs.
o B. 250 lbs.
o C. 300 lbs.
o D. 400 lbs.
Rationale: Straight frames can support up to 250 lbs.
10. What is the weight capacity of an offset frame?
o A. 150 lbs.
o B. 250 lbs.
o C. 300 lbs.
o D. 400 lbs.
Rationale: Offset frames, like straight frames, support up to 250 lbs.
11. What is the weight capacity of a four-poster (Balken) frame?
o A. 150–300 lbs.
o B. 250–450 lbs.
o C. 200–400 lbs.
o D. 300–500 lbs.
Rationale: Four-poster frames are designed for heavier loads, supporting 250–450 lbs.
12. What is the weight capacity of a telescoping overhead bar?
o A. 250 lbs.
o B. 300 lbs.
o C. 400 lbs.
o D. 200 lbs.
