Causes of Short Stature

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Questions and Answers

What may be the reason for short stature in some individuals?

  • Lack of physical activity
  • Hormonal imbalance during adulthood
  • Infection during adolescence
  • Genetic or nutritional factors during gestational period and early childhood (correct)

Which of the following is NOT a medical reason for short stature?

  • Hormonal deficiencies
  • Malnutrition
  • Endocrine disorder
  • Fractures (correct)

What stimulates the secretion of insulin-like growth factor-1 (IGF-1)?

  • Thyroid hormone
  • Growth hormone (correct)
  • Androgen
  • Sex hormones

At what age is precocious puberty defined in girls?

<p>Age 8 (B)</p> Signup and view all the answers

Which hormone deficiency can cause decreased bone formation and development?

<p>Androgen deficiency (D)</p> Signup and view all the answers

What is the major medical cause of short stature?

<p>Growth hormone deficiency (D)</p> Signup and view all the answers

What is the characteristic facial feature of individuals with Down syndrome?

<p>Flat nasal bridge (D)</p> Signup and view all the answers

What is the main characteristic of Turner syndrome?

<p>Missing or partially missing X chromosome (C)</p> Signup and view all the answers

What is the common feature of individuals with Noonan syndrome?

<p>Unusual facial features (C)</p> Signup and view all the answers

What is the characteristic of individuals with Prader-Willi syndrome?

<p>Constant hunger (A)</p> Signup and view all the answers

What is the characteristic of the face of individuals with Silver-Russell syndrome?

<p>Triangular face with distinctive facial features (A)</p> Signup and view all the answers

Which genetic disorder affects only females?

<p>Turner syndrome (D)</p> Signup and view all the answers

What is a characteristic of the trunk size in individuals with this disorder?

<p>Average size (A)</p> Signup and view all the answers

What is the primary purpose of anthropometric measurements in diagnosing this disorder?

<p>To determine the height and body proportions of the individual (D)</p> Signup and view all the answers

What is included in the medical history evaluation for this disorder?

<p>The individual's medical history from the gestational period to adolescence (C)</p> Signup and view all the answers

What type of tests are used to confirm the diagnosis of this disorder?

<p>Both radiological and laboratory tests (A)</p> Signup and view all the answers

What is the purpose of evaluating the family history in diagnosing this disorder?

<p>To identify any history of short stature in the family (D)</p> Signup and view all the answers

What is assessed during the evaluation of psychology-related questions?

<p>Behavioral changes, social relationships, and family relationships (D)</p> Signup and view all the answers

What is the primary goal of managing short stature?

<p>To alleviate the underlying cause (B)</p> Signup and view all the answers

What is the purpose of X-rays in assessing short stature?

<p>To estimate and correlate bone age with chronological age (D)</p> Signup and view all the answers

What is the treatment for short stature caused by underlying hormonal deficiency?

<p>Hormonal treatment (A)</p> Signup and view all the answers

What is the purpose of administering GnRHa in the treatment of precocious puberty?

<p>To suppress gonadotropin and gonadal steroid secretion (A)</p> Signup and view all the answers

What is the purpose of ultrasound in children with genetic syndromes?

<p>To evaluate kidneys and heart (B)</p> Signup and view all the answers

What is a possible consequence of limb-lengthening procedures?

<p>Enormous morbidity and mortality risks (B)</p> Signup and view all the answers

What is a common effect of genetic disorders on an individual's growth?

<p>Short stature (D)</p> Signup and view all the answers

Which bone disease is characterized by short-limbed dwarfism?

<p>Diastrophic dysplasia (D)</p> Signup and view all the answers

What type of disorders can affect overall growth, including stature?

<p>Chronic disorders (C)</p> Signup and view all the answers

What is a known environmental pollutant associated with reduced height?

<p>Lead (C)</p> Signup and view all the answers

What is the term for short stature where the body is in proportion?

<p>Proportionate short stature (D)</p> Signup and view all the answers

What is the most common cause of disproportionate short stature?

<p>Achondroplasia (C)</p> Signup and view all the answers

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