Which term is defined as the artery on the upper limb commonly used for blood pressure measurements?

Which term is defined as the artery on the upper limb commonly used for blood pressure measurements?

• A. Blood Pressure
• B. Diastolic
• C. Carotid
• D. Brachial

Answer: (A)

The artery used for measuring blood pressure on the upper limb is the brachial artery. When you place the cuff around the upper arm, it sits over this artery so that inflating the cuff can briefly compress it and then releasing it allows blood to flow again, letting you hear or feel the systolic and diastolic pressures. The carotid artery is a neck vessel, not used for routine upper-arm BP measurements. Blood pressure refers to the reading itself, not a vessel, and diastolic is the low pressure during heart relaxation, not an artery. So brachial is the correct term for the artery involved in standard upper-arm blood pressure measurements.

The artery used for measuring blood pressure on the upper limb is the brachial artery. When you place the cuff around the upper arm, it sits over this artery so that inflating the cuff can briefly compress it and then releasing it allows blood to flow again, letting you hear or feel the systolic and diastolic pressures. The carotid artery is a neck vessel, not used for routine upper-arm BP measurements. Blood pressure refers to the reading itself, not a vessel, and diastolic is the low pressure during heart relaxation, not an artery. So brachial is the correct term for the artery involved in standard upper-arm blood pressure measurements.