The nurse is caring for a trauma patient who is hemorrhaging from a puncture wound. Which of the following interventions should the nurse use to control the arterial bleeding? 1. Pressure at the...

The nurse is caring for a trauma patient who is hemorrhaging from a puncture wound. Which of the following interventions should the nurse use to control the arterial bleeding? 1. Pressure at the puncture site 2. Application of a tourniquet 3. Pressure-point massage 4. Pressure dressing