The nurse is assessing the psychosocial development of a preschooler. What are normal activities characteristic of the preschooler? Select all that apply.

A. "His average daily intake should be about 3,000 calories.": This statement is incorrect because the average daily calorie intake for a toddler is much lower, typically ranging from 1,000 to 1,400 calories, depending on factors such as age, weight, and activity level.

B. "The quality of food I provide him is more important than the quantity.": This statement reflects an understanding of the importance of nutrient-dense foods in a toddler's diet rather than focusing solely on the quantity of calories consumed.

C. "Because he is such a picky eater, I will give him one of my vitamins each day.": While offering a vitamin supplement may seem like a solution to address nutritional gaps, it's important for toddlers to receive essential nutrients from a variety of foods rather than relying solely on supplements.

D. "I should expect him to have an increased appetite.": While toddlers may experience fluctuations in appetite, expecting a consistently increased appetite may not be accurate or indicative of healthy eating habits.

A. Height in girls increases rapidly after menarche and usually ceases immediately after

menarchE. Height increases during adolescence are not directly related to menarche. Growth in girls typically continues for several years after menarche, although at a slower rate compared to the pre-pubertal growth spurt.

B. Boys' growth spurts usually begin between the ages of 8 and 14 years and end between the ages of 13½ and 17½ years: While boys do experience a growth spurt during adolescence, the timing and duration of growth spurts can vary widely among individuals. Growth typically

continues beyond the age of 14, with some boys reaching their full adult height in their late teens or early twenties.

C. Peak height velocity (PHV) occurs at approximately 12 years of age in girls or about 6 to 12 months after menarchE. Peak height velocity refers to the period of most rapid growth during adolescence. In girls, PHV typically occurs around the age of 12, with growth continuing for some time after menarche.

D. Boys reach PHV and peak weight velocity (PWV) at about 16 years of agE. Boys generally experience PHV and PWV later than girls, typically occurring around the age of 14 to 16. These milestones mark the period of most rapid growth in boys, with height and weight increasing significantly during this time.