Nokea
Sudden temporary amnesia or instances of multiple personality are disorders
- A. dissociative
- B. anxiety
- C. psychotic
- D. schizophrenic
Correct Answer: A
Rationale: Dissociative disorders include amnesia and multiple personalities, linked to identity disruption.
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A 25-year-old individual was brought by ambulance to the emergency room. The patient's sensorium alternates between clouded and clear, and the patient becomes agitated both physically and verbally when approached. The patient's cognitive impairment is most consistent with:
- A. Delirium
- B. Dementia
- C. Sundown syndrome
- D. Early-onset Alzheimer disease
Correct Answer: A
Rationale: The correct answer is A: Delirium. Delirium is characterized by acute onset, fluctuating course, altered level of consciousness, and cognitive impairment. In this case, the patient's alternating sensorium and agitation suggest an acute confusional state, which is typical of delirium. Delirium is often caused by underlying medical conditions, medications, or substance abuse.
Summary of other choices:
B: Dementia is a chronic, progressive cognitive decline that does not typically present with acute onset and fluctuating symptoms like delirium.
C: Sundown syndrome refers to worsening of symptoms in the evening and is often seen in patients with dementia, not in this acute and fluctuating presentation.
D: Early-onset Alzheimer's disease is a form of dementia that typically has a more insidious onset and does not present with acute fluctuations in cognition like delirium.
The nurse working with a client whose diagnosis is bulimia asks the client to recall a time in her life when eating was a positive experience and she enjoyed small amounts of food without purging. The purpose of this intervention is to:
- A. gain additional information about the client's bulimic condition.
- B. emphasize that the client is capable of engaging in eating without purging.
- C. incorporate specific foods into the meal plan to reflect pleasant memories.
- D. assist the client to become more compliant with the treatment plan.
Correct Answer: B
Rationale: The correct answer, B, emphasizes that the client is capable of engaging in eating without purging. By asking the client to recall a positive experience with food, the nurse is helping the client recognize that they can enjoy food without the need to purge. This intervention aims to challenge the client's negative beliefs about food and eating, promoting a healthier relationship with food.
Choice A is incorrect as the purpose is not solely to gain additional information about the client's condition but rather to shift the client's perspective on food. Choice C is incorrect as the intervention focuses on emotional aspects rather than specific foods. Choice D is incorrect as the goal is to address the psychological aspect of the client's behavior, not just compliance with the treatment plan.
A health care provider writes these new prescriptions for a resident in a skilled nursing facility: 2 g sodium diet, restraint as needed, limit fluids to 1800 mL daily, continue antihypertensive medication, milk of magnesia 30 mL PO once if no bowel movement for 3 days. The nurse should
- A. question the fluid restriction.
- B. question the order for restraint.
- C. transcribe the prescriptions as written.
- D. assess the resident's bowel elimination.
Correct Answer: B
Rationale: The correct answer is B: question the order for restraint. Restraints should only be used as a last resort due to the potential risks and ethical considerations. In this scenario, the prescription of restraint seems unnecessary and should be questioned to ensure the resident's safety and well-being. The other choices are incorrect because questioning the fluid restriction (A) is not necessary as it aligns with the resident's needs, transcribing the prescriptions as written (C) would be inappropriate without considering the necessity of each order, and assessing the resident's bowel elimination (D) is important but not the immediate concern indicated by the order for restraint.
Features of schizoid personality include.
- A. Hyper-vigilant ready for real or imagines threat
- B. Inability to respond to others, hyper-vigilant
- C. Social withdrawal, inability to respond to others
- D. Ready for real or imagined threat, social withdrawal
Correct Answer: C
Rationale: Schizoid personality disorder is characterized by social withdrawal and emotional detachment, with little interest in relationships.
The patient on the mental health unit who should be assessed as being at highest risk for directing violent behavior toward others is the patient who has:
- A. Obsessive-compulsive disorder and performs many rituals.
- B. Paranoid delusions of being followed by the Mafia.
- C. Severe depression with feelings of worthlessness and self-loathing.
- D. Completed alcohol withdrawal and is now in a rehabilitation program.
Correct Answer: B
Rationale: The correct answer is B because paranoid delusions of being followed by the Mafia indicate a high level of suspiciousness and potential for harm to others. This patient may act out violently in self-defense or as a reaction to perceived threats. Choice A is incorrect as OCD rituals are typically not associated with violent behavior. Choice C is incorrect as severe depression is more likely to result in self-harm rather than harm towards others. Choice D is incorrect as completed alcohol withdrawal and entering a rehabilitation program do not inherently indicate an increased risk of violent behavior towards others.