Therapy that allows residents with AD to believe they live in the past is

Correct Answer: B

Rationale: Validation therapy is the correct answer. It involves validating the feelings and beliefs of individuals with Alzheimer's disease (AD), even if they are not based in reality. This approach helps to reduce stress and anxiety by acknowledging and respecting their emotions. A: Reality orientation focuses on helping individuals with AD understand current time, place, and person, which is opposite to the approach mentioned in the question. C: Reminiscence therapy involves recalling past memories but does not necessarily involve validating false beliefs about living in the past. D: Remotivation therapy aims to increase motivation and engagement, but it is not specifically related to addressing the belief of living in the past.

Correct Answer: B

Rationale: The correct answer is B: Not drinking fluids can help prevent vomiting and aspiration. Before surgery, withholding fluids can reduce the risk of aspiration, where stomach contents enter the lungs during anesthesia induction. Aspiration can lead to serious complications, such as pneumonia. Choices A, C, and D are incorrect because drinking more fluids than usual, incontinence risk, and surgery success rate are not directly related to the preoperative fasting guidelines.

Correct Answer: B

Rationale: The correct answer is B because assistive devices are designed to support individuals in performing activities of daily living, such as bathing, dressing, and eating. These devices help enhance independence and quality of life for residents with disabilities or limitations. Option A is incorrect as handwashing aids are not the primary purpose of assistive devices. Option C is incorrect as assistive devices do not assist residents in adapting to new roommates. Option D is incorrect as wheelchairs are a specific type of assistive device, but not the only purpose of assistive devices.

Correct Answer: B

Rationale: The correct answer is B because protected health information (PHI) includes personal financial information. This type of information is considered sensitive and confidential under HIPAA regulations. Choices A, C, and D are incorrect because they do not fall under the category of PHI. A resident's number of visitors, personal preferences regarding roommates, and voting history are not considered protected health information as they do not pertain to the individual's health status or medical records.

Correct Answer: C

Rationale: The correct answer is C: Blood pressure. Vital signs are measurements that indicate the body's basic functions. Blood pressure is a key vital sign as it reflects the force of blood against the walls of the arteries. Monitoring blood pressure helps assess cardiovascular health. Glucose level (A) is important for assessing blood sugar levels, but it is not considered a vital sign. Urine output (B) is crucial for assessing kidney function, but it is not a vital sign. Blood count (D) refers to various components of blood like red blood cells, white blood cells, and platelets, but it is not a direct measurement of a person's vital signs.