The nurse is reviewing the nurses notes admission assessment, vital sign 5. and laboratory data. Complete the following sentence by using the list of options. The nurse should first plan to dropdownand thendropdown.

Prioritizing interventions for an older adult ICU client experiencing acute delirium secondary to suspected postoperative infection (likely sepsis from an infected hip surgical site) is an essential component of care. The client shows classic delirium features including disorientation, hallucinations, agitation, and fluctuating cognition. Management requires addressing the underlying cause (infection) while simultaneously reducing environmental stimuli to prevent worsening confusion. Priority care follows both medical stabilization and supportive environmental control. Rationale for correct choices: • Contact the provider for an antibiotic prescription: The client’s fever, hypotension, elevated WBC count, and infected surgical wound with purulent drainage strongly indicate a postoperative wound infection progressing toward sepsis. Infection is a major reversible cause of delirium, so treating the underlying cause is the highest priority. Antibiotic therapy is essential to control infection and prevent further systemic deterioration. Without treating the infection, delirium will persist or worsen. • Dim the lights: Delirious clients benefit from a calm, low-stimulation environment to reduce sensory overload and agitation. Bright lighting, noise, and excessive stimulation can worsen confusion and hallucinations. Dim lighting helps promote rest and orientation while reducing anxiety and behavioral disturbances. This intervention supports safety and cognitive stabilization. Rationale for incorrect choices: • Ask the client’s partner to leave the room: Family presence is often protective in delirium because familiar individuals provide orientation, reassurance, and emotional stability. Removing the partner could worsen agitation, fear, and disorientation. The client already shows severe confusion and hallucinations, making familiar support beneficial. • Increase the volume on the television: Increasing sensory stimulation is contraindicated in delirium because it can worsen confusion and agitation. Loud or excessive auditory input increases cognitive overload and may intensify hallucinations. The client already demonstrates severe perceptual disturbances, so additional stimulation is harmful. This action would worsen rather than improve the condition. • Place the client in 4-point restraints: Restraints are a last-resort intervention and are not appropriate for initial management of delirium. They can increase agitation, risk of injury, and worsen confusion, especially in older adults. Restraints do not address the underlying cause of delirium or promote reorientation. Less restrictive interventions such as environmental modification should always be attempted first. • Assist with elimination: Assisting with elimination is a basic nursing need, but it is not a priority intervention for acute delirium management in this scenario. The client is experiencing severe confusion, hallucinations, and agitation secondary to likely sepsis, which requires stabilization of infection and environmental control first. While toileting needs should always be addressed, it does not directly improve the acute neurocognitive disturbance or safety risks.