A nurse is collecting data from a 3-year-old child. Which of the following developmental milestones should the nurse expect the child to demonstrate?
Uses four words in a sentence
Ties shoelaces
Skips on alternate feet
Names the days of the week
The Correct Answer is A
Choice A reason:
Using four words in a sentence is an appropriate developmental milestone for a 3-year-old child. By this age, children typically have a vocabulary that allows them to form short sentences and express themselves.
Choice B reason:
Tying shoelaces is a fine motor skill that is typically developed later, around 5-6 years of age.
Choice C reason:
Skipping on alternate feet is a gross motor skill that is typically developed around 4-5 years of age.
Choice D reason:
Naming the days of the week is a cognitive skill that is typically developed later, around 5-6 years of age. It involves not only memory but also an understanding of the concept of days and their order.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Giving the infant a bottle immediately before bedtime can actually exacerbate gastroesophageal reflux, as lying down right after feeding can increase the likelihood of regurgitation.
Choice B reason:
Switching to a soy-based formula is not the first-line intervention for gastroesophageal reflux. Additionally, soy-based formulas are not recommended for all infants and should be used under specific circumstances.
Choice C reason:
This statement is correct. Keeping the infant at a 30° angle for 1 hour following each feeding can help reduce the likelihood of gastroesophageal reflux. This position helps gravity keep the stomach contents from flowing back up into the esophagus.
Choice D reason:
Limiting formula feedings to every 6 hours may not be appropriate for a 2-month-old infant, as they typically require more frequent feedings for proper growth and development.
Correct Answer is ["2.5"]
Explanation
- Convert the infant's weight from pounds to kilograms: 22 Ib / 2.2 = 10 kg
- Calculate the daily dose of azithromycin: 10 mg/kg/day x 10 kg = 100 mg/day
- Calculate the volume of azithromycin oral suspension needed: 100 mg/day / (200 mg/5 mL) = 2.5 mL/day
- Round the answer to the nearest tenth: 2.5 mL/day
- The nurse should plan to administer 2.5 mL of azithromycin oral suspension to the infant.
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