GNA - Geriatric Nursing Assistant Mental Health and Dementia Care Questions and Answers

Question 1

A resident with dementia becomes increasingly agitated and confused in the late afternoon. The GNA recognizes this behavior as sundowning. Which of the following interventions is most appropriate?

Accepted Answer

Increase the lighting in the resident's room before dusk.

Answer

Closing curtains and increasing light before dusk can help minimize shadows and the confusion they may cause for a person with dementia experiencing sundowning. A full schedule or too much daytime napping can interfere with nighttime sleep and worsen sundowning, while loud distractions like television can increase agitation. Trying to reason with a resident who is confused is often ineffective.

Question 2

A GNA is caring for a resident with advanced dementia who is pacing the halls and appears distressed, repeatedly saying, "I need to go home! I need to go home!" Which communication technique is most therapeutic?

Accepted Answer

Asking the resident to describe what their home is like.

Answer

This response uses validation therapy by acknowledging the resident's feelings and reality without directly correcting them. Asking about their home focuses on the emotion behind the words and allows the GNA to connect with the resident's experience. Reminding them that the facility is their home (reality orientation) can increase agitation in advanced dementia. While rest may be needed, it doesn't address the underlying emotional distress. Administering medication is not within the GNA's scope of practice without a nurse's direction.

Question 3

When assisting a resident with dementia who has become combative during morning care, which of the following actions should the GNA take first?

Accepted Answer

Stop the care task and step back to ensure safety.

Answer

The immediate priority in any situation involving aggression or combativeness is the safety of both the resident and the caregiver. The GNA should stop the task that is causing the agitation and create a safe distance. Continuing the task or using a firm tone can escalate the behavior. Leaving a distressed resident entirely alone may not be safe or therapeutic.

Question 4

A resident with moderate dementia frequently wanders into other residents' rooms. Which of the following is the best initial approach for the GNA to manage this behavior?

Accepted Answer

Redirect the resident by inviting them to a scheduled activity.

Answer

Redirecting a wandering resident to a purposeful and engaging activity is a recommended strategy. This approach addresses potential underlying causes like boredom without using restraints or punitive measures. Restraints and locking doors are illegal and unethical, and scolding is not a therapeutic response and can increase agitation.

Question 5

Which of the following is a key principle of providing care for a person with dementia?

Accepted Answer

Maintaining a consistent and predictable routine provides a sense of security.

Answer

Individuals with dementia thrive on consistency and predictability, which helps to reduce cognitive demands and anxiety. Establishing and maintaining a daily routine can provide a sense of security and stability. Frequent changes can be confusing and distressing. Constantly correcting a person with dementia is a form of reality orientation that can cause agitation, and direct communication with the resident should be maintained as much as possible.

GNA - Geriatric Nursing Assistant Practice Test

GNA - Geriatric Nursing Assistant Practice Test

GNA - Geriatric Nursing Assistant Mental Health and Dementia Care Questions and Answers