A nurse is caring for an adolescent who has a lower extremity fracture. Which of the following types of skin traction should the nurse expect the provider to prescribe?
Bryant
Cervical skin
Dunlop
Buck extension
The Correct Answer is D
Choice A reason:
Bryant traction is used in infants with congenital hip dysplasia. It is not a form of skin traction for lower extremity fractures in adolescents.
Choice B reason:
Cervical skin traction is used for cervical spine injuries or surgeries, not for lower extremity fractures.
Choice C reason:
Dunlop traction is used for fractures of the humerus.
Choice D reason:
Buck extension traction is applied to the lower leg and uses a boot on the affected leg with weights to provide traction. It is commonly used for lower extremity fractures in adolescents.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
- Choice A Rationale: Preschoolers may personify death as a character or monster due to their developmental stage and exposure to media, but this is not a universal belief and may not be helpful in a teaching context.
- Choice B Rationale: Preschoolers often conceptualize death as a reversible or temporary condition, similar to sleep, due to their limited understanding of the permanence of death, making this an appropriate statement for the nurse to include.
- Choice C Rationale: While preschoolers may express curiosity about death, their understanding is concrete and they may not grasp abstract concepts about what happens after death, thus this statement might not be entirely accurate for all preschoolers.
- Choice D Rationale: Preschoolers may have fears related to death, but these are more often related to separation from parents or changes in routine rather than physical changes during dying, which they may not fully comprehend.
Correct Answer is D
Explanation
Choice A reason:
A diet soft drink does not contain enough sugar to raise the child's blood glucose level quickly. It is not the appropriate choice in this situation.
Choice B reason:
Metformin is a medication used to manage type 2 diabetes, not type 1 diabetes. It would not be effective in treating the low blood sugar (hypoglycemia) in this scenario.
Choice C reason:
Administering insulin would further lower the child's blood glucose level and is contraindicated in cases of hypoglycemia.
Choice D reason:
This statement is correct. A regular soft drink contains sugar and can rapidly increase the child's blood glucose level, effectively treating the hypoglycemia.
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