A nurse documents a client's pulse as 3+. What does this indicate about pulse strength?

A nurse documents a client's pulse as 3+. What does this indicate about pulse strength?

• A. Absent
• B. Diminished
• C. Full
• D. Bounding

Answer: (C)

Understanding how pulse strength is graded helps you interpret what a 3+ rating means. Pulse strength is usually described on a scale from absent to bounding: 0 is absent, 1+ is a weak or thready pulse, 2+ is normal, 3+ is full, and 4+ is bounding. A 3+ pulse is a full or strong pulse that is easily palpable and has a noticeable, firm amplitude. This is greater than normal (2+), reflecting a robust stroke volume or good peripheral perfusion. It can occur with factors that raise cardiac output, such as fever, exercise, or mild anxiety. It’s stronger than normal but not as intense as a bounding pulse, which would be a 4+. So, a 3+ pulse indicates a full pulse.

Understanding how pulse strength is graded helps you interpret what a 3+ rating means. Pulse strength is usually described on a scale from absent to bounding: 0 is absent, 1+ is a weak or thready pulse, 2+ is normal, 3+ is full, and 4+ is bounding. A 3+ pulse is a full or strong pulse that is easily palpable and has a noticeable, firm amplitude. This is greater than normal (2+), reflecting a robust stroke volume or good peripheral perfusion. It can occur with factors that raise cardiac output, such as fever, exercise, or mild anxiety. It’s stronger than normal but not as intense as a bounding pulse, which would be a 4+. So, a 3+ pulse indicates a full pulse.