The nurse demonstrates postoperative exercises for a patient. In which order will the nurse instruct the patient to perform the exercises?

The nurse demonstrates postoperative exercises for a patient. In which order will the nurse instruct the patient to perform the exercises?

EMS communication over open airways is normally conducted through two-way radios of varying frequencies and controlled by the FCC. Of the frequency bands listed below, which one is strictly assigned to two-way communication or one-way paging, operating in the simplex mode?

You are on-scene with an unconscious adult female who you suspect may be intoxicated. The patient's vital signs are within normal limits; however, her blood glucose level is low. Which of the following should be administered first to prevent Wernicke-Korsakoff syndrome, after initiating oxygen therapy and IV access?

You have just inserted a nasogastric (NG) tube in your intubated patient to relieve gastric distension. Which of the following confirmation means is most appropriate for determining the placement of an NG tube?

You are called to assist a 50-year-old patient with rapid-onset pain in his right lower calf. The patient denies trauma but has a past medical history of hypertension and heart disease. The right lower leg is cool and pale, and the patient reports cramp-like pain in the area that began while he was sitting. His left leg remains asymptomatic. Which of the following conditions should be suspected until proven otherwise?