Critical Care Registered Nurse (CCRN) Practice Exam

Which intervention is important for a patient suspected of having encephalitis?

1. Administering sedatives for restlessness

2. Using rectal temperature monitoring

3. Performing deep breathing exercises

4. Encouraging physical activity

The correct answer is: Administering sedatives for restlessness

Administering sedatives for restlessness is crucial for a patient suspected of having encephalitis because this condition often leads to increased intracranial pressure, altered mental status, and agitation. Restlessness can exacerbate these symptoms and lead to further complications, such as seizures. Sedatives can help to calm the patient, reducing anxiety and agitation, thus potentially lowering intracranial pressure and allowing for better monitoring of neurological status. In the context of encephalitis, careful management of agitation not only prioritizes patient comfort but also aids in preventing secondary complications. Ensuring that the patient is calm and less prone to rapid movements can help healthcare providers assess neurological function more reliably and make informed treatment decisions. Other interventions, while important for various conditions, do not address the immediate needs associated with suspected encephalitis as effectively as managing restlessness does. For instance, deep breathing exercises or encouraging physical activity may not be feasible or safe in a patient exhibiting symptoms of this neurological condition, and rectal temperature monitoring, while useful in some contexts, does not offer the same level of immediate benefit in managing restlessness and agitation.