When caring for a child in balanced suspension skeletal traction using a Thomas splint and Pearson attachment to the right femur, which intervention is most important for the nurse to implement?
Monitor peripheral pulses and sensation in the right leg
Cleanse pin sites as prescribed
Check skin for redness and signs of tissue breakdown
Reposition the child every 2 hours
The Correct Answer is A
Choice A rationale
When caring for a child in balanced suspension skeletal traction using a Thomas splint and Pearson attachment to the right femur, the most important intervention for the nurse to implement is monitoring peripheral pulses and sensation in the right leg. This is crucial because the traction places tension on the bones, which can result in nerve or vascular damage. Changes in peripheral pulses and sensation can indicate potential complications, such as compromised blood flow or nerve compression, which need immediate attention to prevent further damage.
Choice B rationale
While cleansing pin sites as prescribed is important for infection prevention, it is not the most critical intervention in the context of assessing vascular and neurologic status.
Choice C rationale
Assessing skin for redness and signs of tissue breakdown is important for skin care and preventing pressure ulcers, but it is secondary to monitoring peripheral pulses and sensations when the child is in traction.
Choice D rationale
Changing position every 2 hours is a standard nursing practice to prevent pressure ulcers and provide comfort, but it does not take precedence over monitoring circulation and sensation in the affected limb.
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Related Questions
Correct Answer is D
Explanation
Choice A rationale
While it’s true that TSH levels can influence thyroxine levels, this statement is misleading. High TSH levels do not cause low thyroxine levels. Instead, the pituitary gland produces more TSH when thyroxine levels are low in an attempt to stimulate the thyroid gland to produce more thyroxine.
Choice B rationale
Thyroxine levels in breastfeeding infants should be within the normal range. High thyroxine levels are not typical and could indicate a problem with the infant’s thyroid gland.
Choice C rationale
This statement is incorrect. The thyroid gland begins producing thyroxine before birth, and levels should be within the normal range shortly after birth.
Choice D rationale
This is the correct explanation. In congenital hypothyroidism, the thyroid gland does not produce enough thyroxine, leading to high levels of TSH. The pituitary gland produces more TSH in an attempt to stimulate the thyroid gland to produce more thyroxine.
Correct Answer is C
Explanation
Choice A rationale
Recognizing most letters and numbers is a skill typically developed around the age of 4 or 5, not at 3 years old.
Choice B rationale
Using 1-word sentences is a milestone typically reached by the age of 2. By 3 years old, children are usually able to speak in simple sentences with four or more words.
Choice C rationale
Speaking in simple sentences with four or more words is a typical language skill for a 3-year-old child.
Choice D rationale
Using gestures with 1 to 2-word sentences is a milestone typically reached by the age of 2. By 3 years old, children are usually able to speak in simple sentences with four or more words.
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