The Nurse Is Assessing the Heart Rate of a Healthy

The nurse is assessing the heart rate of a healthy 13-month-old child. The nurse knows to auscultate which of the following sites to obtain an accurate assessment?

A) Radial pulse
B) Brachial pulse
C) Apical pulse at the third or fourth intercostal space
D) Apical pulse at the fourth or fifth intercostal space at the midclavicular line