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 A
Explanation
Staphylococcus aureus is the most common cause of acute osteomyelitis.
Osteomyelitis is an infection of the bone that can be caused by a variety of microorganisms, including bacteria, fungi, and mycobacteria.
Staphylococcus aureus is present in more than 50% of patients with osteomyelitis that results from contiguous spread from adjacent infected tissue or open wounds.
Choice B is not an answer because Pseudomonas aeruginosa is a less common cause of osteomyelitis and is more commonly seen in injection drug users.
Choice C is not an answer because Streptococcus B is not a common cause of osteomyelitis.
Choice D is not an answer because Escherichia coli is not a common cause of osteomyelitis.
Correct Answer is C
Explanation
A complete fracture is when the bone breaks into two or more separate pieces.
This is in contrast to an incomplete fracture, where the bone is only partially broken.
A spiral fracture is a type of complete fracture that occurs when a long bone is twisted with force.
A greenstick fracture is a type of incomplete fracture that occurs when a bone bends and cracks but does not break completely.
Choice A, Spiral, is incorrect because it refers to a specific type of complete fracture that occurs when a long bone is twisted with force.
Choice B, Incomplete, is incorrect because it refers to a type of fracture where the bone is only partially broken.
Choice D, Greenstick, is incorrect because it refers to a specific type of incomplete fracture that occurs when a bone bends and cracks but does not break completely.
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