Share This Link

Restricting fluids in older adults is generally contraindicated, especially for those with alcohol use disorder, because dehydration is a well-established risk factor for delirium. Adequate hydration helps maintain cerebral perfusion, electrolyte balance, and metabolic function, all of which are critical for cognitive stability. Limiting fluids could exacerbate confusion, increase the risk of falls, and worsen delirium. Therefore, this option is not appropriate for delirium prevention.

Establishing consistent daily schedules can support orientation and help regulate circadian rhythms, which may indirectly reduce the risk of delirium. However, while structured routines are beneficial for overall mental stability, they do not actively monitor or detect early cognitive changes. Therefore, relying solely on routines is insufficient for patients at high risk of delirium, particularly in the acute hospital setting.

Early mobilization and physical therapy are important for preventing deconditioning, muscle atrophy, and functional decline in hospitalized patients. Mobility can also improve circulation and reduce complications such as venous thromboembolism. However, while physical therapy has general health benefits, it does not directly detect or prevent the cognitive disturbances associated with delirium. It should be considered a supportive intervention rather than the primary preventive strategy.

Thiamine (vitamin B1) is essential for preventing Wernicke’s encephalopathy in patients with chronic alcohol use. While administering thiamine is critically important, it does not provide immediate protection against potentially life-threatening complications such as seizures, which can occur suddenly in alcohol withdrawal. Thiamine administration should be done promptly, but it is not the highest-priority intervention in the acute setting.

Psychiatric evaluation is helpful for long-term management of alcohol use disorder and related mental health issues. However, this does not address the acute physical risks associated with alcohol withdrawal, such as seizures or delirium tremens, and therefore is not the immediate priority.

Rehydration and correction of electrolyte imbalances are important supportive measures in alcohol withdrawal. However, while IV fluids stabilize the patient metabolically, they do not immediately prevent seizures or other acute complications. Therefore, this intervention is secondary to seizure precautions in the acute setting.

This is incorrect

This is incorrect

This is incorrect

Telling the client the hallucinations are “not real” can be invalidating and may increase fear or agitation. Clients experiencing delirium perceive hallucinations as real, so therapeutic approaches focus on safety and support rather than direct confrontation of the hallucinations.

Ignoring the client’s perceptual disturbances may compromise their emotional safety. While monitoring vitals is important, it does not address the client’s fear, confusion, or risk of self-harm, and is therefore not a fully therapeutic approach.

Sedatives may be necessary for agitation or severe anxiety, but waiting until the client is combative is reactive rather than proactive. This approach does not prioritize prevention, reorientation, or creating a therapeutic environment, which are more effective in reducing distress and promoting safety.

Delirium is characterized by an acute, fluctuating disturbance in attention, awareness, and cognition. While patients may be disoriented or confused, they typically do not exhibit apraxia (the inability to perform purposeful movements despite intact motor function). Apraxia is more associated with neurodegenerative conditions.

Pseudodementia refers to cognitive impairment that mimics dementia but is caused by depression or psychiatric disorders. Patients usually retain the ability to perform learned motor tasks, so apraxia is not a common feature.

While cognitive changes can occur during mood episodes, apraxia is not a typical manifestation. Motor function and the ability to perform purposeful tasks are generally preserved outside of acute mania or severe depression.

An EKG measures the electrical activity of the heart and is used to assess cardiac rhythm and detect abnormalities such as arrhythmias or myocardial ischemia. It does not provide information about cognitive function and is not appropriate for assessing cognitive decline.

EEG records electrical activity in the brain and is primarily used to evaluate seizure activity, encephalopathies, or other neurological abnormalities. While it can provide indirect information about brain function, it is not a standard tool for assessing cognitive decline or dementia.

A CBC evaluates components of the blood (e.g., red blood cells, white blood cells, platelets) and can help identify anemia or infection, which may indirectly affect cognition. However, it does not directly assess cognitive function and is not used as a primary tool for detecting neurocognitive disorders.

While adequate lighting can help reduce disorientation, simply increasing lighting alone may not sufficiently address agitation or confusion. Proper lighting is supportive but not the primary intervention for sundowning behaviors.

Maintaining hydration is important for overall health and can prevent confusion related to dehydration. However, increased fluid intake does not directly address the agitation, restlessness, or irritability associated with sundowning in Alzheimer's disease.

Limiting outdoor activity is not recommended, as exposure to natural light during the day can help regulate circadian rhythms and may actually reduce sundowning. Restricting activities could worsen agitation and frustration.

This describes executive dysfunction, which affects planning, decision-making, and problem-solving. While common in some neurocognitive disorders, it is not characteristic of agnosia.

Difficulty reading is known as alexia. While it can occur in neurocognitive disorders, it is a distinct cognitive deficit separate from agnosia.

This describes apraxia, the inability to carry out purposeful movements despite intact motor function. Apraxia is distinct from agnosia, which is perceptual rather than motor.

While maintaining hydration is important, simply increasing fluids does not address the complex risks associated with alcohol use disorder, such as drug interactions, bleeding risk, liver dysfunction, or potential withdrawal. Fluid management alone is insufficient as a preoperative intervention.

Early mobilization is a beneficial postoperative intervention to prevent deconditioning and reduce delirium risk. However, it does not address preoperative risks or immediate complications related to chronic alcohol use. It is an important supportive measure but secondary to preoperative assessment and planning.

Sedatives may be necessary for anxiety management, but in patients with chronic alcohol use disorder, they can increase the risk of respiratory depression, excessive sedation, or interaction with anesthetic agents. Sedatives should be used cautiously and only after evaluating the patient’s overall risk profile.

While physical decline occurs in advanced Alzheimer’s disease, the terminal phase typically involves profound cognitive and functional impairment before complete loss of gross motor abilities. Some clients may still maintain basic mobility early in the terminal phase. Complete inability to sit up is more characteristic of the very final stages but is not the hallmark finding expected in planning care for terminal Alzheimer’s.

Cueing and prompting to eat are typical in moderate to late-stage Alzheimer’s disease but occur before the terminal phase. In the terminal phase, patients may lose the ability to feed themselves entirely and may require total assistance rather than simple cueing.

Difficulty managing finances occurs in early to moderate stages of Alzheimer’s disease and reflects executive dysfunction. In the terminal phase, the primary deficits are severe cognitive and physical decline, not financial decision-making.