A nurse is preparing to measure an infant's vital signs. The nurse should use which of the following sites to assess a heart rate?
Carotid artery
Radial artery
Apex of the heart
Brachial artery
The Correct Answer is C
A. Carotid artery: The carotid artery is not typically used to assess heart rate in infants due to its location and difficulty in palpation.
B. Radial artery: The radial artery is not typically used to assess heart rate in infants, especially in non-cooperative or newborn infants.
C. Apex of the heart: Assessing the heart rate by auscultating the apex of the heart with a stethoscope is the most accurate method for infants.
D. Brachial artery: The brachial artery is not typically used to assess heart rate in infants. It is commonly used to measure blood pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Set of building blocks: While building blocks can be engaging toys for children, they may not effectively address the emotional needs of a child experiencing distress or separation anxiety. Building blocks are more suitable for activities that promote creativity and fine motor skills.
B. Toy hammer and pounding boarD. Toys that involve physical activity, such as a toy hammer and pounding board, may not be appropriate for a child experiencing emotional distress. These toys may require energy and concentration that the child may not be able to focus on during a tantrum.
C. Picture book about hospitals: While a picture book about hospitals may help familiarize the child with the hospital environment, it may not provide immediate comfort during a tantrum. This type of resource may be more beneficial for preparing the child for medical procedures or explaining what to expect during hospitalization.
D. Stuffed animal: Providing a stuffed animal can offer comfort and reassurance to a child experiencing stress or separation anxiety. A soft and cuddly toy like a stuffed animal can serve as a transitional object, providing emotional support and security when the parent is not present. Children often form attachments to stuffed animals, which can help them cope with unfamiliar or challenging situations.
Correct Answer is ["A","B"]
Explanation
A. The nurse checks the documented time of the last dosage administereD. This action ensures that the medication is given at the appropriate frequency and prevents overdosing or underdosing.
B. The nurse calculates the dosage according to the child's weight: Pediatric medication dosages are often calculated based on the child's weight to ensure safe and effective administration.
C. The nurse makes sure the medication is given within the hour of the ordered timE. While
timely administration of medication is important, the specific time interval within which a PRN medication should be given may vary depending on the medication and the healthcare provider's orders. This statement does not necessarily reflect the rules of pediatric medication
administration.
D. The nurse explains the therapeutic effects of the medication to the child and parents. The nurse administers the medication even though the child is adamant about not taking it: Administering medication against the child's wishes without proper explanation or consent does not adhere to the principles of pediatric medication administration. It is important to provide education about the medication and involve the child and parents in the decision-making process whenever possible.
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