An infant suffered from a fracture of the humerus and requires traction that uses pins, wires, and tongs.
What type of traction is this?
Skeletal traction.
Muscle traction.
Joint traction.
Skin traction.
The Correct Answer is A
Skeletal traction is a type of traction that uses pins, wires, or tongs to apply a pulling force directly to the bone.
This can help align and stabilize a fracture while it heals.
Choice B is not the best answer because muscle traction is not a type of traction.
Choice C is not the best answer because joint traction is not a type of traction.
Choice D is not the best answer because skin traction uses adhesive strips or elastic bandages to apply a pulling force to the skin, rather than directly to the bone.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The purpose of administering vitamin K to a newborn following delivery is to prevent bleeding.
Vitamin K helps blood to clot and is essential in preventing serious bleeding in infants.
Choice A is not an answer because administering vitamin K does not prevent infection.
Choice B is not an answer because administering vitamin K does not prevent potassium deficiency.
Choice D is not an answer because administering vitamin K does not prevent hyperbilirubinemia.
Correct Answer is B
Explanation
“6 weeks after fertilization.” Teratogens can begin affecting the developing embryo as early as 10 to 14 days after conception 1.
During embryonic development, there are periods when the developing organ systems show more sensitivity to teratogens.
Choice A is incorrect because 18 weeks after fertilization is not the earliest stage of pregnancy when exposure to a teratogenic agent could occur.
Choice C is incorrect because 12 weeks after fertilization is not the earliest stage of pregnancy when exposure to a teratogenic agent could occur.
Choice D is incorrect because this is not an incomplete question/stem.
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