Temperature is a measurement of:

Which of the following agents is the best choice for analgesia in a patient with 9 percent partial thickness burns involving the right lower extremity?

A) Naproxen sodium B) Ketorolac C) Acetaminophen D) Fentanyl

In which of the following situations is pressure-controlled ventilation sometimes used?

1. When a precise PaCO2 has to be maintained (some closed-head injuries) 2. When more even distribution of ventilation is required 3. When ventilating patients with severe, refractory hypoxemia 4. When tidal volume in unstable due to leaks a. 1 and 2 only b. 3 and 4 only c. 1, 2, and 3 only d. 1, 3, and 4 only