Using a propane torch to heat the underside of a ___ membrane as it is unrolled can result in roof-covering fires that spread rapidly across the entire roof

The main purpose of the direct methods of myofascial therapy is to:

a. relax the nervous system. b. break up adhesions. c. release the broader areas (restrictions). d. None of the above

You are transporting a male patient with a deep stab wound to the groin, with damage also noted to the genitalia. The patient is alert and oriented, albeit restless. Vital signs on scene were pulse 136, respirations 20, blood pressure 106/64, and SpO2 9%. Oxygen is being administered through a nonrebreathing face mask. On reassessment, what sign would be most concerning to the EMT?

A) Patient's urge to void B) Blood pressure 108/90 mmHg C) SpO2 remaining at 96% despite O2 therapy D) Heart rate of 124 beats per minute