Pediatrics | MCQs

Explanation

Rickets is a condition that affects children, causing softening and weakening of bones due to a deficiency of vitamin D, calcium, or phosphorus.

This leads to bowed legs, stunted growth, and other skeletal deformities.

Explanation

• The period of rapid growth and development is called adolescence.
• This stage typically involves significant physical, emotional, and cognitive changes as individuals transition from childhood to adulthood.

Explanation

• Marasmus is a severe form of protein-energy malnutrition that affects infants and young children, typically under the age of 5.
• It is characterized by wasting of fat and muscle, stunted growth, and developmental delays.

Explanation

• Iodine deficiency can cause mental retardation in children.
• Particularly if the deficiency occurs during fetal development or early childhood.
• This is because iodine is essential for brain development and thyroid function.