When the EMT Is Assessing Compromise to an Extremity,perhaps Due

When the EMT is assessing compromise to an extremity,perhaps due to an orthopedic injury,the EMT should initially check what "six Ps"?

A) Pain, pallor, position, pulses, placement, and pressure
B) Pain, pallor, paresthesia, pulses, placement, and pressure
C) Pain, pallor, position, pulses, placement, and pad
D) Pain, pallor, paresthesia, pulses, paralysis, and pressure