What notable sign most likely indicates increased intracranial pressure in an infant?
High-pitched cry.
Decreased lower extremity movement.
Excessive wet diapers.
Bulging fontanel when crying.
The Correct Answer is D
Choice A reason: While a high-pitched cry can be a sign of distress, it is not a specific indicator of increased intracranial pressure.
Choice B reason: Decreased movement in the lower extremities can indicate a neurological issue but is not a specific sign of increased intracranial pressure.
Choice C reason: Excessive wet diapers are not related to intracranial pressure.
Choice D reason: This is the correct choice. A bulging fontanel, especially when crying, can indicate increased intracranial pressure in an infant. It is important to monitor for other signs and symptoms as well.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Fasciitis, inflammation of the fascia, could cause pain and possibly edema, but it typically does not cause fever.
Choice B reason: Compartment syndrome is a serious condition where increased pressure within the muscles can lead to muscle and nerve damage as well as problems with blood flow. Pain, edema, and fever could be signs of this condition, especially in a limb that is in traction.
Choice C reason: Osteochondrosis refers to a group of disorders that affect the growth of bones in children and adolescents. While it can cause pain, it does not typically cause edema or fever.
Choice D reason: Osteomyelitis, an infection in the bone, could cause pain, edema, and fever. However, the acute onset of symptoms in a limb under traction is more indicative of compartment syndrome. Osteomyelitis typically has a more gradual onset.
Correct Answer is C
Explanation
Choice A reason: This statement is incorrect; children's bones actually heal faster than those of adults due to a more robust blood supply and the presence of growth factors.
Choice B reason: Growth in children does not occur due to an increase in the number of muscle fibers; rather, it happens through the lengthening of existing fibers.
Choice C reason: Children's bones do have decreased density compared to adults, which is why they are more flexible and less likely to break.
Choice D reason: The statement about decreased blood flow in children's bones is incorrect; children typically have a higher blood flow in their bones, which contributes to their faster healing process.
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