A nurse is caring for a client who has a traumatic brain injury (TBI). Which of the following groups should the nurse understand has a higher risk of sustaining a TBI?

A. A client transferred to the medical unit 1 hour ago, after staying 3 days in the ICU for severe blood pressure issues: This client is at the greatest risk for developing delirium due to several factors: recent transfer from the intensive care unit (ICU), history of severe blood pressure issues requiring ICU admission, and the potential for experiencing significant physiological and psychological stressors during the ICU stay. Patients who have been in the ICU are at increased risk for delirium due to factors such as sedative use, mechanical ventilation, and critical illness.

B. A client who has been on the medical unit for a week following a car accident and is waiting for transfer to a rehab facility when a bed becomes available: While this client may have experienced significant trauma from the car accident, they have been stable on the medical unit for a week, which reduces the immediate risk of developing delirium compared to the client recently transferred from the ICU. However, ongoing assessment and monitoring are still necessary.

C. A client who has been NPO for 3 hours, receiving IV fluids, and has not been prescribed any medications: While fasting and receiving IV fluids may contribute to dehydration, which can increase the risk of delirium, this client does not have the same level of acuity or recent history of critical illness as the client transferred from the ICU. Additionally, the absence of prescribed medications reduces the risk of medication-related delirium.

D. A client who is 4 days postoperative following knee surgery and scheduled for discharge home later this morning: This client is in the subacute phase of recovery and is scheduled for discharge home, indicating stability and reduced risk of developing delirium compared to the client recently transferred from the ICU. However, postoperative patients are still at risk for delirium, particularly in the immediate postoperative period, and should be monitored accordingly.

A. Weight loss:

Weight loss can occur in individuals with dementia due to various factors, including decreased appetite, difficulty eating or swallowing, and increased energy expenditure.

Monitoring weight regularly can help detect changes in nutritional status and identify potential health concerns, such as malnutrition or dehydration.

B. Decreased mobility:

Individuals with dementia may experience a decline in mobility and functional abilities as the disease progresses.

Monitoring changes in mobility, such as difficulty walking, transferring, or performing activities of daily living, is important for assessing functional decline and implementing appropriate interventions to maintain mobility and prevent complications such as falls.

C. Increased physical activity:

While dementia can lead to decreased physical activity in some individuals, others may exhibit increased restlessness or wandering behaviors.

Monitoring changes in physical activity levels can help identify agitation, restlessness, or wandering behaviors that may require intervention to ensure the safety and well-being of the individual with dementia.

D. Unkempt appearance:

Individuals with dementia may neglect personal hygiene and grooming tasks, leading to an unkempt appearance.

Monitoring changes in appearance, such as poor personal hygiene, disheveled clothing, or neglect of grooming habits, can indicate difficulties with self-care and may necessitate assistance or supervision to maintain hygiene and appearance.

E. Constipation:

Constipation is a common gastrointestinal symptom in individuals with dementia, often due to factors such as reduced fluid intake, decreased physical activity, and side effects of medications.

Monitoring bowel habits and addressing constipation promptly can help prevent discomfort, complications such as fecal impaction, and maintain overall gastrointestinal health in individuals with dementia.