A nurse is providing teaching to a parent of a child who has a fracture of an epiphyseal plate.
Which of the following statements should the nurse make?
"Normal bone growth can be affected.".
"Bone marrow can be lost through the fracture.".
"The younger the child the longer the healing process will take.".
"The blood supply to the bone is disrupted.".
The Correct Answer is A
An epiphyseal fracture is a fracture that occurs in the epiphyseal plate, which is the layer of cartilage between the end of a long bone and the start of the bone shaft.
This type of fracture is most common in children and adolescents, as their bones are still growing and the epiphyseal plate is not yet fused to the bone shaft.
Because this is where new bone develops, injuries to this area can cause the plate to close prematurely, jeopardizing bone growth.
Choice B, “Bone marrow can be lost through the fracture,” is incorrect because
bone marrow is not lost through an epiphyseal fracture.
Choice C, “The younger the child the longer the healing process will take,” is incorrect because younger children generally heal faster than older children or adults.
Choice D, “The blood supply to the bone is disrupted,” is incorrect because an
epiphyseal fracture does not necessarily disrupt the blood supply to the bone.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
An epiphyseal fracture is a fracture that occurs in the epiphyseal plate, which is the layer of cartilage between the end of a long bone and the start of the bone shaft.
This type of fracture is most common in children and adolescents, as their bones are still growing and the epiphyseal plate is not yet fused to the bone shaft.
Because this is where new bone develops, injuries to this area can cause the plate to close prematurely, jeopardizing bone growth.
Choice B, “Bone marrow can be lost through the fracture,” is incorrect because
bone marrow is not lost through an epiphyseal fracture.
Choice C, “The younger the child the longer the healing process will take,” is incorrect because younger children generally heal faster than older children or adults.
Choice D, “The blood supply to the bone is disrupted,” is incorrect because an
epiphyseal fracture does not necessarily disrupt the blood supply to the bone.
Correct Answer is B
Explanation
A calcium level of 8.0 mg/dL is below the normal range for adults, which is 8.8 to 10.4 mg/dL.
This condition is known as hypocalcemia and can cause muscle spasms and aches.
Choice A is incorrect because a positive Chvostek’s sign, not a negative one, is a clinical sign of hypocalcemia.
Choice C is incorrect because dry, sticky mucous membranes are not a symptom of hypocalcemia.
Choice D is incorrect because polyuria (frequent urination) is a symptom of hypercalcemia (high calcium levels), not hypocalcemia.
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