A nurse is teaching a newly licensed nurse about the risk factors for subarachnoid hemorrhage (SAH). What should the nurse include in the teaching?

Choice A rationale
Monitoring volume status is important in managing increased ICP, but it is not a direct intervention to reduce ICP78.
Choice B rationale

Ensuring proper ventriculostomy transducer levels is important in monitoring ICP, but it is not a direct intervention to reduce ICP78.
Choice C rationale
Managing sedation can help control agitation and excessive muscular activity, which can potentially increase ICP. However, it is not a direct intervention to reduce ICP78.
Choice D rationale
Elevating the head of the bed 15 degrees can help promote venous drainage, enhance cerebral perfusion, and reduce ICP78.

Choice A rationale
Vision loss and depression are not typically symptoms of a mild traumatic brain injury (TBI). Vision loss could be a symptom of a more severe TBI or other neurological conditions.
Depression, while it can occur following a TBI, is not a direct symptom of the injury itself but rather a common psychological reaction to the changes and challenges that a person may face following the injury.
Choice B rationale

Seizures and weakness in the extremities can be symptoms of a TBI, but they are more commonly associated with moderate to severe TBIs. Mild TBIs do not typically cause seizures or weakness in the extremities.
Choice C rationale
Persistent headache can be a symptom of a mild TBI. However, aggressive behavior, while it can occur following a TBI, is not a direct symptom of the injury itself but rather a possible psychological reaction to the changes and challenges that a person may face following the injury.
Choice D rationale
Headache and confusion are common symptoms of a mild TBI. After a mild TBI, individuals may experience a headache or a feeling of pressure in the head. They may also experience confusion or feel as if in a fog.