A nurse in a clinic is caring for an adolescent client who is at 24 weeks of gestation and showing signs of preeclampsia. Which of the following findings should the nurse expect?

Choice A reason: A quiet environment reduces sensory stimulation, which can elevate intracranial pressure (ICP) by increasing cerebral blood flow. Minimizing noise helps stabilize intracranial dynamics, preventing exacerbation of brain injury. This intervention supports neurological stability, critical in traumatic brain injury management to avoid secondary damage.
Choice B reason: Monitoring vital signs every 8 hours is inadequate for increased ICP, which requires frequent checks (e.g., every 1-2 hours). Changes in blood pressure or respiration signal worsening ICP, risking herniation. Infrequent monitoring delays detection of neurological deterioration, compromising timely intervention in brain injury.
Choice C reason: Coughing and deep breathing increase intrathoracic pressure, elevating ICP by impeding cerebral venous return. This is contraindicated in traumatic brain injury, as it risks worsening cerebral edema or causing herniation, potentially leading to severe neurological damage or fatal outcomes in affected clients.
Choice D reason: A 30-degree head-of-bed elevation promotes cerebral venous drainage, reducing ICP. This position optimizes cerebral perfusion pressure, minimizing venous congestion in traumatic brain injury. It is a critical intervention to prevent secondary brain injury, supporting neurological recovery by stabilizing intracranial dynamics effectively.
Choice E reason: Stool softeners prevent straining during bowel movements, which increases intrathoracic and intracranial pressure. In traumatic brain injury, straining risks exacerbating ICP, potentially causing herniation. This intervention ensures smoother bowel movements, maintaining ICP stability and supporting safe management of brain injury.

Choice A reason: Increased energy and motivation signal improvement in major depressive disorder, countering fatigue and anhedonia. Serotonin and norepinephrine rebalance, often from treatment, restores drive and engagement, reflecting neurochemical stabilization in the brain’s limbic system, critical for mood regulation and recovery.
Choice B reason: Self-doubt in decision-making reflects persistent depressive symptoms, like low self-esteem and cognitive impairment. Negative thought patterns, driven by altered prefrontal cortex activity, indicate ongoing depression, not improvement, requiring adjusted interventions to address these neurocognitive deficits in major depressive disorder.
Choice C reason: Sleeping 12 hours daily indicates hypersomnia, a depressive symptom, suggesting no improvement. Disrupted circadian rhythms and serotonin dysregulation cause excessive sleep, contrasting with recovery signs like normalized sleep patterns. This reflects persistent neurochemical imbalances hindering mood stabilization in depression.
Choice D reason: Social isolation is a core depressive symptom, driven by anhedonia and low mood, indicating no improvement. Withdrawal reflects ongoing dopamine and serotonin imbalances, preventing social engagement. Recovery involves increased interaction, making isolation a sign of persistent major depressive disorder.