The nurse is caring for a 5-year-old girl post-tonsillectomy. The girl looks out the window and tells the nurse that it is raining and says. The sky is crying because it is sad that my throat hurts." The nurse understands that the girl is demonstrating which mental process?

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.

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.