You are the nurse at a local pediatrician's office providing care to all children seen for well-child visits today. Cindy Williams is a 2-year-old toddler who lives with her mom and dad. Cindy is their only child. Mrs. Williams expresses concerns over her daughter's nutrition and weight. Prior well-child visits have been normal with no concerns documented. Mrs. Williams is completing the growth and development milestone assessment prior to being seen in the patient room. Which of the following milestones do you expect for Cindy to have met at 2 years of age? Select all that apply.
a) Walking while holding her mother's hands or taking a few steps on her own
b) Recognizing familiar people and objects
c) Speaking in two- or three-word sentences
d) Dressing or undressing herself
e) Climbing stairs while holding on
f) Finding hidden objects