PMS stands for which combination of components?

PMS stands for which combination of components?

• A. Pulse, Motor, Sensation
• B. Pressure, Movement, Strength
• C. Perfusion, Mobility, Size
• D. Pulse, Pressure, Size

Answer: (A)

When assessing a limb for neurovascular compromise, you focus on three components: Pulse, Motor, and Sensation. The Pulse checks the limb’s perfusion by feeling distal arteries; a strong, present pulse suggests good blood flow, while a weak or absent pulse can signal vascular injury or swelling that needs attention. Motor testing looks at whether the patient can move the toes or fingers, which reflects nerve and muscle function downstream; loss of movement indicates possible nerve injury or compression. Sensation checks determine if the patient can feel light touch or pinpoint where sensation is present or diminished, revealing sensory nerve integrity. Using all three together gives a quick, practical snapshot of both blood flow and nerve function in the extremity, helping identify problems early. The other options use terms that aren’t part of this standard triad, so they don’t provide the same targeted check of limb viability.

When assessing a limb for neurovascular compromise, you focus on three components: Pulse, Motor, and Sensation. The Pulse checks the limb’s perfusion by feeling distal arteries; a strong, present pulse suggests good blood flow, while a weak or absent pulse can signal vascular injury or swelling that needs attention. Motor testing looks at whether the patient can move the toes or fingers, which reflects nerve and muscle function downstream; loss of movement indicates possible nerve injury or compression. Sensation checks determine if the patient can feel light touch or pinpoint where sensation is present or diminished, revealing sensory nerve integrity. Using all three together gives a quick, practical snapshot of both blood flow and nerve function in the extremity, helping identify problems early. The other options use terms that aren’t part of this standard triad, so they don’t provide the same targeted check of limb viability.