The patient is brought to the emergency department (ED) with sudden onset blindness and deafness. The patient is being guided in by his wife but is walking well. The nurse suspects the patient is experiencing which condition?

The nurse is creating a care plan for a patient receiving fluid resuscitation after sustaining extensive third-degree burns. Which of the following outcomes is most appropriate to use to guide fluid resuscitation in this patient?

The hospitalized patient is found unresponsive and the cardiopulmonary monitor shows ventricular fibrillation. Upon assessment, no pulse or respiratory effort are appreciated. A code blue is called and the defibrillator is being brought to the room. Which initial intervention is appropriate?