Nokea
It is a secondary dementia indicated by loss of recent memory and disorientation to time and place.
- A. Alzheimer's disease.
- B. Vascular dementia.
- C. Lewy body dementia.
- D. None of the above.
Correct Answer: A
Rationale: The correct answer is A: Alzheimer's disease. Alzheimer's disease is a common type of dementia characterized by progressive cognitive decline, including loss of recent memory and disorientation to time and place. This is due to the accumulation of amyloid plaques and neurofibrillary tangles in the brain. Vascular dementia (B) is caused by reduced blood flow to the brain, leading to cognitive impairment. Lewy body dementia (C) is characterized by the presence of abnormal protein deposits called Lewy bodies in the brain. Choosing D (None of the above) would be incorrect as Alzheimer's disease specifically matches the description provided in the question.
You may also like to solve these questions
Which of the following is a priority intervention for a patient with bulimia nervosa who has been purging?
- A. Ensure the patient has access to therapy and counseling.
- B. Assess and monitor the patient's electrolyte levels.
- C. Encourage the patient to maintain a balanced diet.
- D. Provide education about the dangers of eating disorders.
Correct Answer: B
Rationale: The correct answer is B: Assess and monitor the patient's electrolyte levels. This is the priority intervention because purging in bulimia nervosa can lead to electrolyte imbalances, which can be life-threatening. Monitoring electrolyte levels is crucial to prevent complications such as cardiac arrhythmias or organ damage.
A: Ensuring access to therapy and counseling is important but not the priority in this case where immediate medical attention is needed for potential electrolyte imbalances.
C: Encouraging a balanced diet is essential in the long term but not the immediate priority when dealing with the potential medical complications of purging.
D: Providing education about dangers is important, but it is not the most critical intervention at this moment compared to monitoring electrolyte levels.
A patient is referred to the visiting nurse agency due to cognitive impairment. Which functional problems is this patient most likely to exhibit?
- A. Inability to bathe and dress independently.
- B. Wandering in and away from his home.
- C. Lability of moods, from sociable to irritable.
- D. None of the above.
Correct Answer: A
Rationale: The correct answer is A: Inability to bathe and dress independently. Cognitive impairment can impact a person's ability to remember tasks and follow routines, resulting in difficulties with self-care activities like bathing and dressing. This is a common functional problem seen in patients with cognitive impairment.
Choice B (Wandering) is more indicative of behavioral symptoms like agitation and restlessness. Choice C (Mood lability) is related to emotional regulation and not directly related to functional problems caused by cognitive impairment. Choice D (None of the above) is incorrect as cognitive impairment often leads to difficulties with self-care tasks.
A victim of partner abuse, parent of one child, describes the partner as someone who is easily frustrated and more likely to be abusive after experiencing an event in which self-esteem is challenged. The most recent episodes of violence were related to feeling 'upset' over a job loss. What type of therapy would provide the greatest help to the victim?
- A. Individual therapy
- B. Group therapy
- C. Couples therapy
- D. Family therapy
Correct Answer: A
Rationale: The correct answer is A: Individual therapy. In this scenario, individual therapy would be most beneficial because it allows the victim to focus on healing and developing coping strategies for dealing with the abuse and rebuilding self-esteem. Addressing the victim's psychological well-being and empowering them to recognize and address the abusive behavior is crucial. Group therapy (B) may not provide the necessary individualized support. Couples therapy (C) could potentially put the victim at further risk of harm. Family therapy (D) may not address the specific dynamics of the abusive relationship.
In DSM-IV-TR intellectual disabilities are divided into a number of degrees of severity, depending primarily on the range of IQ score provided by the sufferer. One of these is Mild Mental Retardation, corresponding to an IQ score between:
- A. 60-65 to 80
- B. 40-55 to 60
- C. 50-55 to 70
- D. 70-75 to 90
Correct Answer: C
Rationale: Mild Mental Retardation: Defined by DSM-IV-TR as an IQ score between 50-55 to 70.
Which statement by a patient with anorexia nervosa indicates a need for further education?
- A. I understand that my weight loss is dangerous, and I want to regain weight.
- B. I feel good about my body and don't need to gain weight.
- C. I am willing to work with my healthcare team to restore my nutrition.
- D. I know I need to eat more to improve my health.
Correct Answer: B
Rationale: The correct answer is B because feeling good about their body and not recognizing the need to gain weight is a common symptom of anorexia nervosa. This statement indicates a lack of insight into the seriousness of their condition and the necessity to restore a healthy weight. The other choices (A, C, D) demonstrate an understanding of the importance of weight gain, collaboration with healthcare professionals, and the need for increased food intake to improve health, indicating a willingness to engage in treatment and recovery.