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?

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?

Which one of the following findings in an adult should prompt immediate management during primary survey?

The best guide for adequate fluid resuscitation of the burn patient is:

The most common acid-base disturbance encountered in injured pediatric patients is caused by:

Supraglottic airway devices: