Nokea
A novice nurse who will be assessing a patient after electroconvulsive therapy (ECT) asks her mentor, “What sort of memory impairment is present after several ECT treatments?” The best response for the mentor would be:
- A. “It’s hard to say. Treatment affects everyone differently.”
- B. “Usually the patient has severe difficulty remembering remote events.”
- C. “Patients have mild difficulty remembering recent events, like what waseaten for breakfast.”
- D. “Both recent and remote memory is affected, producing profound confused, cognitive
Correct Answer: D
Rationale: The correct answer is D because it accurately reflects the typical memory impairment after ECT treatments. ECT affects both recent and remote memory, leading to profound confusion and cognitive difficulties. This is due to the disruption of neural pathways involved in memory consolidation and retrieval.
Choice A is incorrect as ECT does have predictable effects on memory. Choice B is incorrect because patients typically have more difficulty with recent memory than remote memory. Choice C is also incorrect as patients usually experience more than just mild difficulty remembering recent events; the memory impairment is more severe than just forgetting what was eaten for breakfast.
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An elderly couple who lived in the same home for the past 50 years have moved into an
adult retirement center in a nearby town. Changes in lifestyle such as this couple is
experiencing should alert the nurse to the possibility of:
- A. Acute grief
- B. Traumatic grief
- C. Chronic sorrow
- D. Adventitious crisis
Correct Answer: D
Rationale: The correct answer is D: Adventitious crisis. This type of crisis is triggered by external events such as moving to a retirement center after 50 years in the same home. The sudden change in environment can lead to distress and challenges for the elderly couple, causing an adventitious crisis. Acute grief (A) and traumatic grief (B) are typically associated with the loss of a loved one, not a change in lifestyle. Chronic sorrow (C) refers to ongoing grief related to a chronic illness or disability, which is not the case in this scenario.
When making a distinction as to whether an elderly patient has confusion related to delirium or another problem, what information would be of particular value?
- A. Evidence of spasticity or flaccidity
- B. The patient’s level of motor activity
- C. Medications the patient has recently taken
- D. Level of preoccupation with somatic symptoms
Correct Answer: C
Rationale: The correct answer is C: Medications the patient has recently taken. This information is crucial because certain medications can cause symptoms of delirium or exacerbate confusion in elderly patients. By reviewing the patient's recent medications, healthcare providers can identify potential drug-induced causes of confusion and adjust the treatment accordingly.
Choice A (Evidence of spasticity or flaccidity) is incorrect because these symptoms are more related to neurological conditions such as stroke or spinal cord injury, not specifically delirium.
Choice B (The patient’s level of motor activity) is not as relevant in distinguishing delirium from other problems as medication history, as motor activity can be influenced by various factors.
Choice D (Level of preoccupation with somatic symptoms) is also less relevant compared to medication history in differentiating delirium, as somatic symptoms may not always directly indicate the underlying cause of confusion in elderly patients.
Which intervention should the nurse plan to reduce the patient's focus on delusional thinking?
- A. Confronting the delusion
- B. Refuting the delusion with logic
- C. Exploring reasons the patient has the delusion
- D. Focusing on feelings suggested by the delusion
Correct Answer: D
Rationale: The correct answer is D because focusing on the feelings suggested by the delusion can help the patient process and manage their emotions underlying the delusion. By addressing the emotions, the nurse can help the patient gain insight into the delusion and reduce its intensity. Confronting the delusion (A) may lead to resistance and reinforcement. Refuting the delusion with logic (B) may further alienate the patient. Exploring reasons for the delusion (C) may not directly address the emotional component.
When differentiating between bereavement symptoms and depression, the nurse will base the formulation on knowledge that in bereavement:
- A. Symptoms remit and exacerbate.
- B. Guilt feelings are overwhelming.
- C. Suicide thoughts are common.
- D. Psychomotor retardation is obvious.
Correct Answer: A
Rationale: The correct answer is A because in bereavement, symptoms of grief and sadness tend to come and go, known as remitting and exacerbating, as the individual processes the loss over time. This is a normal part of the grieving process. On the other hand, in depression, symptoms are persistent and may not improve without intervention. Guilt feelings being overwhelming (B) is common in both bereavement and depression. Suicide thoughts being common (C) can occur in severe depression but are not a distinguishing factor between bereavement and depression. Psychomotor retardation being obvious (D) is a symptom more commonly associated with severe depression rather than bereavement.
Which description is characteristic of an impulsive child?
- A. Running out into the street regardless of frequent instruction to look both ways first.
- B. Pacing and speaking in a very loud, disruptive voice
- C. Frequently talking about hearing voices telling him what to do
- D. Having a difficult time concentrating on reading since his attention is easily diverted
Correct Answer: A
Rationale: The correct answer is A. An impulsive child typically acts without thinking or considering consequences, such as running into the street without looking. This behavior is impulsive, risky, and disregards safety instructions. Choices B and C describe behaviors that are more indicative of other issues like hyperactivity or hallucinations. Choice D suggests difficulty concentrating, which is not directly related to impulsivity. In summary, the key characteristic of an impulsive child is acting quickly without considering potential dangers or instructions.