Which factor is important to include in the teaching plan for parents of a child with Legg- Calve-Perthes disease?
It is an acute illness lasting 1 to 2 weeks.
There is a disturbance in the blood supply to the femoral epiphysis.
It is caused by a virus.
It affects primarily adults.
The Correct Answer is B
Legg-Calve-Perthes disease, also known as Perthes disease, is a childhood condition that affects the hip joint. It occurs due to a disruption in the blood supply to the femoral head (epiphysis), which can lead to bone death (avascular necrosis) and subsequent deformity of the femoral head.
It is essential for parents to understand that Legg-Calve-Perthes disease is not an acute illness that lasts for a short duration (Option A). It is a chronic condition that typically progresses over a period of months or years.
stating that it is caused by a virus, in (option C) is incorrect. The exact cause of Legg-Calve- Perthes disease is not fully understood, but it is not caused by a viral infection. It is believed to be related to multifactorial factors, including genetic and vascular factors.
stating that it primarily affects adults, in (option D) is incorrect. Legg-Calve-Perthes disease predominantly affects children, typically between the ages of 4 and 8 years old, during the period of rapid growth.

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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Tanner staging is a method used to assess and describe the development of secondary sexcharacteristics during puberty. It is primarily focused on the physical changes that occur asindividuals transition from childhood to adulthood. The Tanner scale consists of differentstages(ItoV)that describethedevelopmentofspecificsecondarysexcharacteristicssuchasbreastdevelopment, pubichairgrowth,genital development,and facialhair growth.
Growthhormonesecretionin(optionA)isincorrectbecauseWhilegrowthhormonedoesplay a role in the overall growth and development of individuals during puberty, Tannerstagingdoes not specificallymeasureor assessgrowth hormone secretion.
Hormone levels in (option B) is incorrect because While hormone levels, including sexhormonessuchas estrogenandtestosterone, doplayasignificantrolein thedevelopmentofsecondary sex characteristics, Tanner staging itself does not involve measuring or assessinghormone levels. Hormone levels can be assessed through laboratory testing, but this is aseparateprocess from Tanner staging
Hyperthyroidism in (option C) is incorrect because Hyperthyroidism, on the other hand, is amedical condition characterized by an overactive thyroid gland that produces an excessivenumberofthyroidhormones.Itisnotdirectlyrelatedtothedevelopmentofsecondarysexcharacteristics. Diagnosing hyperthyroidism typically involves assessing symptoms,conductingphysicalexaminations,andperformingspecificbloodteststomeasurethyroidhormone levelsandevaluatethyroidfunction.

Correct Answer is C
Explanation
Celiac disease is an autoimmune disorder triggered by the ingestion of gluten, a protein found in wheat, barley, and rye. It causes damage to the lining of the small intestine, leading to malabsorption of nutrients. The characteristic symptoms of celiac disease include abdominal distention, underweight or failure to thrive, thin arms and legs, and foul-smelling stools.
intussusception in (option A) is incorrect because it, refers to a condition where a portion of the intestine telescopes into an adjacent section, causing an obstruction. While intussusception can present with symptoms such as abdominal pain, vomiting, and currant jelly-like stools, it is not typically associated with failure to thrive.
imperforate anus, in (option B) is incorrect because it is a congenital condition in which the opening of the anus is blocked or absent. It can cause difficulties with passing stools, but it is not typically associated with failure to thrive or the specific assessment findings described.
irritable bowel syndrome (IBS) in (option D) is incorrect because it, is a chronic disorder of the gastrointestinal tract characterized by recurrent abdominal pain, changes in bowel habits, and bloating. While IBS can cause gastrointestinal symptoms, it is not typically associated with failure to thrive, underweight, or the specific assessment findings mentioned.

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