Cognitive and Mental Health Flashcards

A resident who is normally alert and oriented suddenly becomes confused, inattentive, and agitated over the course of one day. Which of the following conditions is MOST likely characterized by this sudden onset of symptoms?

Answer: Delirium

Delirium is characterized by an acute or sudden onset of confusion, fluctuating levels of consciousness, and inattention, often caused by an underlying medical issue like an infection. Alzheimer's disease is a progressive dementia with a gradual onset. Depression can cause cognitive symptoms, but the onset is typically not as abrupt. Sundowning is a pattern of increased confusion in the late afternoon/evening in people with dementia, not a sudden change from a normal baseline.

Mr. Evans, a resident with advanced dementia, is searching his room and becomes distressed, stating, 'I need to find my wife, she's waiting for me.' The HCA knows that Mr. Evans's wife passed away several years ago. Which response uses the principle of validation therapy?

Answer: "You must miss your wife very much. Can you tell me about her?"

Validation therapy involves acknowledging and exploring the resident's feelings and personal reality, rather than confronting them with facts they cannot process. Saying "You must miss your wife" validates his emotion, and asking "Can you tell me about her?" is a therapeutic redirection. Correcting him can cause repeated grief, and dismissing his feelings is not therapeutic. Entering his delusion by offering to look for his wife can increase confusion.

A Health Care Assistant is caring for a new 82-year-old resident in a long-term care facility. Which of the following observations should be reported to the nurse as a potential sign of depression?

Answer: The resident has a loss of appetite and complains of persistent fatigue.

Persistent fatigue (anergia) and loss of appetite are classic vegetative signs of depression, especially in older adults. These changes in physical state and daily function are significant and warrant reporting for further assessment. The other options describe normal engagement or minor, common memory lapses.

A client with a history of anxiety becomes verbally aggressive and starts pacing rapidly in the hallway. What is the Health Care Assistant's FIRST priority in this situation?

Answer: Ensure the safety of the client and others by maintaining a safe distance and creating space.

The first priority in any escalating situation is the safety of everyone involved—the agitated client, other clients, and staff. Creating a safe environment by maintaining personal space and calmly removing others from the immediate area is the initial, crucial step before attempting other verbal de-escalation techniques or seeking help. Restraint is a last resort, and telling someone to calm down can escalate the situation.

A resident with schizophrenia tells the HCA, 'The kitchen staff is trying to poison my food. I can't eat this.' Which of the following is the most therapeutic response?

Answer: "That must be a very frightening feeling. I will sit with you while you eat."

The best approach is to acknowledge the client's feeling (fear) without confirming or denying the delusion. Arguing with the delusion is ineffective and can damage trust. Offering support and presence can reduce anxiety and build rapport. Using threats or arguing from personal experience is not therapeutic and invalidates the client's real fear.

A resident with Alzheimer's disease consistently becomes more confused, agitated, and restless in the late afternoon and early evening. This specific pattern of behavior is known as:

Answer: Sundowning

Sundowning, or sundown syndrome, is the term for a state of increased confusion, anxiety, and agitation that begins in the late afternoon and extends into the evening for some individuals with dementia. A catastrophic reaction is an extreme overreaction to a minor event. Aphasia is a language disorder. Delirium is an acute state of confusion, not a daily pattern linked to the time of day.