Nokea
Which of the following personality disorders describes a person who has an extremely unstable self image, is moody, and does not develop stable relationships?
- A. borderline
- B. histrionic
- C. narcissistic
- D. schizoid
Correct Answer: A
Rationale: Borderline personality disorder involves unstable self-image, mood swings, and relationship difficulties.
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A 17-year-old client is admitted to the ED after being alternately hyperalert and difficult to arouse. His symptoms all started within the last few hours, during which time he became disoriented and confused. His behavior was agitated and restless, and his memory was impaired, especially for recent events. The client displayed some delusions and misinterpretations of his surroundings. The nurse knows she needs to assess the client further for:
- A. Dementia
- B. Depression
- C. Delirium
- D. Amnesia
Correct Answer: C
Rationale: The correct answer is C: Delirium. Delirium is characterized by acute and fluctuating changes in cognition, attention, and awareness. The client's sudden onset of symptoms, including disorientation, confusion, agitation, restlessness, impaired memory, delusions, and misinterpretations of surroundings, align with the hallmark features of delirium. The nurse needs to further assess the client for delirium to determine the underlying cause and provide appropriate interventions promptly.
Incorrect choices:
A: Dementia - Dementia is a chronic, progressive condition characterized by gradual cognitive decline. The client's acute onset of symptoms is not consistent with dementia.
B: Depression - Depression typically presents with persistent feelings of sadness, hopelessness, and loss of interest, which are different from the acute and fluctuating cognitive changes seen in delirium.
D: Amnesia - Amnesia refers to memory loss, which is only one aspect of the client's presentation. Delirium involves a broader range of cognitive
After assessing a patient with anorexia nervosa, a nurse writes the following nursing diagnosis: imbalanced nutrition, less than body requirements related to refusal to eat as evidenced by being 25% below body weight for height. The expected outcome should be listed as:
- A. Patient will identify cognitive distortions about food, weight, and body shape.'
- B. Patient will exhibit fewer signs of malnutrition within 2 weeks of hospitalization.'
- C. Patient will be able to describe both the physical and emotional complications of the eating disorder.'
- D. Patient will restore healthy eating patterns and normalize physiological parameters related to weight and nutrition.'
Correct Answer: D
Rationale: The correct answer is D because the expected outcome for a patient with imbalanced nutrition due to anorexia nervosa should focus on restoring healthy eating patterns and normalizing physiological parameters related to weight and nutrition. This outcome directly addresses the underlying issue of inadequate nutrition intake and helps the patient achieve a healthier state.
A: While identifying cognitive distortions is important for addressing the psychological aspects of anorexia nervosa, it does not directly address the patient's nutritional needs.
B: Exhibiting fewer signs of malnutrition is a vague outcome and does not specify how the patient will achieve this improvement.
C: Describing physical and emotional complications is informative but does not address the primary goal of improving nutrition intake and weight restoration.
After a person was abducted and raped at gunpoint by an unknown assailant, which trauma syndrome is most likely to occur?
- A. Decreased motor activity.
- B. Confusion and disbelief.
- C. Flashbacks and dreams.
- D. None of the above.
Correct Answer: B
Rationale: The correct answer is B: Confusion and disbelief. After experiencing a traumatic event like abduction and rape at gunpoint, it is common for individuals to feel confused and in disbelief due to the overwhelming nature of the experience. This reaction is part of the acute stress response and is a normal psychological defense mechanism. Decreased motor activity (choice A) is less likely to be the immediate response to such a traumatic event. Flashbacks and dreams (choice C) are more characteristic of post-traumatic stress disorder (PTSD), which may develop later on but are not the initial trauma syndrome. Choice D is incorrect as trauma responses are expected in this situation.
The daughter of an 84-year-old client with dementia tearfully tells the nurse that she doesn't know what's wrong with her mother, who has begun accusing the family of stealing her lingerie and holding her prisoner. The nurse assesses the client's stage of Alzheimer's disease as stage:
- A. 1
- B. 2
- C. 3
- D. 4
Correct Answer: B
Rationale: The correct answer is B (stage 2) because the client is exhibiting symptoms of moderate Alzheimer's disease, such as paranoia and delusions. In stage 2, cognitive decline becomes more noticeable, leading to memory loss, confusion, and behavioral changes. The client's accusations and false beliefs indicate a decline in reality orientation, which is characteristic of stage 2. Choices A, C, and D are incorrect because stage 1 is characterized by mild cognitive decline, stage 3 by severe cognitive decline, and stage 4 by very severe cognitive decline.
A patient is diagnosed with anorexia nervosa. A nurse who is assessing for co-morbid psychiatric disorders should begin by looking for signs of which common, concurrent diagnosis?
- A. Phobias.
- B. Depression.
- C. Schizophrenia.
- D. Personality disorder.
Correct Answer: B
Rationale: The correct answer is B: Depression. Anorexia nervosa commonly co-occurs with depression due to shared risk factors and biological mechanisms. Depression is often a primary trigger or consequence of anorexia nervosa, making it a crucial diagnosis to assess for. Phobias (choice A) may be present but are less commonly associated with anorexia nervosa. Schizophrenia (choice C) and personality disorders (choice D) are less likely to co-occur with anorexia nervosa compared to depression. Identifying and addressing depression in a patient with anorexia nervosa is essential for comprehensive treatment and improved outcomes.