The nurse is caring for a client who was just resuscitated following an out-of-hospital cardiac arrest. The client does not follow commands and remains comatose. What intervention does the nurse anticipate being added to the client's plan of care?

Question

The nurse is caring for a client who was just resuscitated following an out-of-hospital cardiac arrest.  The client does not follow commands and remains comatose.  What intervention does the nurse anticipate being added to the client's plan of care?

Quizplus · Accepted Answer

Neurologic injury is the most common cause of mortality in clients who have had cardiac arrest, particularly ventricular fibrillation or pulseless ventricular tachycardia. Inducing therapeutic hypothermia in these clients within 6 hours of arrest and maintaining it for 24 hours has been shown to decrease mortality rates and improve neurologic outcomes. It is indicated in all clients who are comatose or do not follow commands after resuscitation. The client is cooled to 89.6-93.2 F (32-34 C) for 24 hours before rewarming. Cooling is accomplished by cooling blankets; ice placed in the groin, axillae, and sides of the neck; and cold IV fluids. The nurse must closely assess the cardiac monitor (bradycardia is common), core body temperature, blood pressure (mean arterial pressure to be kept >80 mm Hg), and skin for thermal injury. The nurse must also apply neuroprotective strategies such as keeping the head of the bed elevated to 30 degrees. After 24 hours, the client is slowly rewarmed. (Option A) It is too early to consider a do-not-resuscitate order. If the client does not respond to therapeutic hypothermia or there is evidence of neurologic impairment, it may be discussed at some point. (Option C) Clients are generally kept NPO during therapeutic hypothermia and rewarming. The feeding tube may be needed after that time. (Option D) Passive range-of-motion exercises would be indicated for this client but are not the immediate priority. Educational objective: Following return of spontaneous circulation in an out-of-hospital cardiac arrest, therapeutic hypothermia should be implemented for 24 hours in clients who are comatose or do not follow commands. Therapeutic hypothermia has been shown to improve neurologic outcomes and decrease mortality in these clients.

The Nurse Is Caring for a Client Who Was Just