Which of the following individuals should have their pulse assessed at the brachial artery?

• A. A teenager during athletic training
• B. An elderly patient after a fall
• C. A healthy adult during a routine checkup
• D. An infant under one year old

Answer: (D)

Verified step by step guidance

1. Understand the anatomy of the brachial artery: The brachial artery is located in the upper arm and is commonly used to assess the pulse in infants because it is more accessible and easier to palpate compared to other pulse points.
2. Consider the physiological differences in infants: In infants under one year old, the radial artery (commonly used in adults) is not as well-developed or easily palpable, making the brachial artery a more reliable site for pulse assessment.
3. Review the scenarios provided: A teenager during athletic training, an elderly patient after a fall, and a healthy adult during a routine checkup would typically have their pulse assessed at the radial artery or other accessible sites, as their circulatory systems are more developed.
4. Match the correct scenario to the brachial artery: The brachial artery is specifically recommended for infants under one year old due to their unique anatomical and physiological characteristics.
5. Conclude that the correct answer is based on the appropriateness of the brachial artery for infants, as it provides the most accurate and accessible pulse reading in this age group.