A patient has received an electrical shock from a high voltage electrical line. The patient is unresponsive and has a 3rd degree burn to the palm of the left hand and right foot. The paramedic should have a high index of suspicion for which type of injury?

 patient with a narrow complex tachycardia with a rate of 180, a blood pressure of 74/40, and is lethargic. You should:

A 60-year-old patient with a tracheostomy is on a home ventilator. Their pulse oximetry reading is decreasing without an immediately apparent cause. Paramedics should:

You are treating a patient who has been stabbed in the upper abdomen and is showing significant signs of shock. What is the paramedic’s most important intervention?

Calculate the volume of the parallelepiped formed by

Which of the following statements are true regarding the DOT hazardous materials classification system? (Select two correct answers)

Assessment of a patient with new onset atrial fibrillation reveals exophthalmos, a pulse of 130, and a temperature of 106oF. The most appropriate treatment is: (Select two correct answers)

Assessment of a patient with new onset atrial fibrillation reveals exophthalmos, a pulse of 130, and a temperature of 106oF. The most appropriate treatment is: (Select two correct answers)

A patient is thought to have been exposed to an organophosphate compound in a pesticide. The paramedic should expect to see what signs and symptoms. (Select three correct answers)

 A trauma patient has a BP of 86/50, P 120, R 32 and shallow. The paramedic should first: