The nurse is assessing heart rate for children on the pediatric ward. What is a normal finding based on developmental age?
An infant's rate is 90 bpm.
A toddler's rate is 150 bpm.
A preschooler's rate is 130 bpm.
A school-age child's rate is 50 bpm.
The Correct Answer is A
A. An infant's rate is 90 bpm.
An infant's normal heart rate typically ranges from 70 to 150
B. A toddler's rate is 150 bpm.
The normal heart rate for a toddler usually ranges from 70 to 130. Therefore a rate of 150 bpm would be considered tachycardia in a toddler.
C. A preschooler's rate is 130 bpm.
The normal heart rate for a preschooler typically ranges from 80 to 120 bpm, with an average rate around 100-110 bpm. A rate of 130 bpm would be considered tachycardia in a preschooler.
D. A school-age child's rate is 50 bpm.
The normal heart rate for a school-age child usually ranges from 75 to 118 bpm. A rate of 50 bpm would be considered bradycardia in a school-age child.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Change the routine of the preschooler often to stimulate initiativE. While providing variety and new experiences is important for stimulating a child's curiosity and creativity, abruptly changing routines too often can disrupt the child's sense of security and stability. Consistency in routines helps preschoolers feel secure and understand expectations.
B. Do not set limits on the preschooler's behavior as this results in low self-esteem: Setting appropriate limits and boundaries is essential for preschoolers to develop a sense of security and learn socially acceptable behavior. However, overly strict or rigid limits can stifle initiative and creativity. It's important for parents to strike a balance between setting limits and allowing for exploration and initiative.
C. As a parent, decide how and with whom the child will play: Encouraging preschoolers to
make their own choices about play activities and playmates fosters independence and initiative. Parents should provide opportunities for free play and exploration within safe boundaries,
allowing the child to make decisions and learn from their experiences.
D. Reward the child for initiative in order to build self-esteem: Positive reinforcement for initiative-taking behavior encourages preschoolers to explore their environment, try new
activities, and develop confidence in their abilities. By praising and acknowledging their efforts, parents can help build their child's self-esteem and motivation to take on new challenges.
Correct Answer is D
Explanation
A. Administer at mealtimes: While iron supplements can be given with meals to reduce gastrointestinal upset, they are typically better absorbed on an empty stomach. Therefore, giving them at mealtimes may not optimize absorption.
B. Administer at bedtimE. Administering iron supplements at bedtime is not typically recommended unless specifically instructed by a healthcare provider.
C. Give with a 240 mL (8 oz) glass of milk: Milk can decrease the absorption of iron due to its calcium content, so giving iron supplements with milk is not recommended.
D. Give with orange juicE. Vitamin C enhances iron absorption, so giving iron supplements with orange juice is a common practice to improve absorption.
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