A nurse is assessing a 24-month-old toddler at a well-child checkup. Which of the following findings indicates to the nurse that the toddler has a developmental delay?
Falls when throwing a ball overhand
Goes up stairs with two feet on each step
Runs with a wide stance
Refers to self by name
The Correct Answer is D
A. It is expected for a 24-month-old to have some difficulty with coordination when throwing a ball.
B. Using both feet on each step when going upstairs is developmentally appropriate at this age.
C. Running with a wide stance is common in toddlers as they develop balance and coordination.
D. This is the correct answer. By 24 months, a toddler should begin using pronouns such as "I" or "me" instead of referring to themselves by name, indicating a possible language delay.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Temperature: 37.2°C (99.0°F) is within the normal range.
B. Respiratory rate: 28/min is elevated but expected in COPD.
C. An SpO₂ of 88% indicates significant hypoxemia in a client with COPD, which requires immediate intervention. Oxygen therapy may be needed to maintain a target saturation of 88–92%.
D. pH: 7.22 indicates respiratory acidosis but is consistent with COPD and requires monitoring rather than immediate notification.
Correct Answer is A
Explanation
A. Heart rate 148/min – Correct. A heart rate of 148/min in a 3-year-old is elevated (tachycardia) and may indicate worsening dehydration or shock.
B. Potassium 3.9 mEq/L – Incorrect. This potassium level is within the normal range (3.5–5.0 mEq/L).
C. Respiratory rate 22/min – Incorrect. This is within the expected range for a 3-year-old.
D. Sodium 142 mEq/L – Incorrect. This sodium level is within the normal range (135–145 mEq/L).
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