An adolescent experiencing a vaso-occlusive crisis reports right knee pain. Which is the most appropriate intervention?

A. Introducing new foods every day does not allow sufficient time to monitor for adverse reactions.

B. Waiting 8 to 10 days between introducing new foods is a longer interval than typically recommended. It may unnecessarily delay the introduction of a variety of foods to the infant's diet.

C. 5 to 7 days.

When introducing new foods to an infant, it's important to do so gradually to monitor for any potential allergic reactions or sensitivities. Waiting 5 to 7 days between introducing new foods allows for observation of any adverse reactions, such as allergies or digestive issues. This approach helps in identifying the specific food responsible for any adverse reactions and ensures the infant's safety.

D. Waiting 2 to 3 days is too short of an interval to adequately monitor for adverse reactions. Waiting 5 to 7 days provides a better balance between introducing new foods and monitoring for potential issues.

A. Demonstrating independent dressing is usually not expected at 18 months. Toddlers are still developing fine motor skills and may need assistance with dressing.

B. Using a vocabulary of 300 words is advanced for an 18-month-old. At this age, most children have a more limited vocabulary, typically around 50 words or so.

C. Jump with both feet.

At 18 months of age, children are usually developing their motor skills, including gross motor skills like walking, running, and jumping. Jumping with both feet is an age-appropriate milestone for a toddler of this age.

D. Walking upstairs with one hand held is typically not expected at 18 months. This is a skill that develops later as toddlers gain more confidence in their mobility and coordination.