Nokea
The following condition is an indication for electroconvulsive therapy (ECT)
- A. Serene depression
- B. Schizophrenia
- C. Autistic disorders
- D. Tourettes syndrome
Correct Answer: A
Rationale: Severe (likely intended as 'serene') depression, especially when treatment-resistant, is a primary indication for ECT due to its rapid efficacy.
You may also like to solve these questions
Schizophrenia affects approximately _____% of the world's population.
- A. 1
- B. 5
- C. 9
- D. 13
Correct Answer: A
Rationale: The correct answer is A (1%). Schizophrenia affects around 1% of the world's population, according to research. This prevalence rate has been consistently reported across different studies and populations. It is a chronic and severe mental disorder, but it is not as common as other mental health conditions. Choices B, C, and D (5%, 9%, 13%) are incorrect because they overestimate the prevalence of schizophrenia. These percentages are much higher than the actual documented rate, which is closer to 1%.
Marty is a 15-year-old boy whose parents have brought him to a mental health clinic for evaluation. They are concerned because his grades have fallen and he has become angry and sometimes even violent. He spends long periods of time alone and does not want to see his friends. The parents report that he has never been a bad boy nor had problems in school. They are worried about the changes in his behavior. Which of the following is the most likely cause?
- A. Depression
- B. Running around with a tough crowd
- C. Normal adolescent phase
- D. Attention deficit hyperactivity disorder
Correct Answer: A
Rationale: In addition to classic symptoms of depression, adolescents often display irritability and problems in school performance. This is not normal teen behavior. Because Marty has been functioning well in school up until now, it is unlikely that ADHD would be exhibited at this point.
The physician's admission note mentions that a patient has sundown syndrome. The nurse can expect that the patient will:
- A. exhibit chronic fatigue.
- B. evidence extreme lethargy at night.
- C. manifest confusion and agitation at night.
- D. be more alert between 6 PM and 11 PM.
Correct Answer: C
Rationale: The correct answer is C: manifest confusion and agitation at night. Sundown syndrome refers to a pattern of behavior where individuals with dementia experience increased confusion, agitation, or restlessness in the late afternoon or evening. This is due to disruptions in the person's internal body clock. It is important for the nurse to anticipate and manage these symptoms during the evening shift.
Choice A: Chronic fatigue is not a typical symptom of sundowning.
Choice B: Extreme lethargy at night is not a common feature of sundown syndrome.
Choice D: Being more alert between 6 PM and 11 PM is not characteristic of sundowning, as individuals with this syndrome typically experience worsening symptoms during these hours.
Which of the following signs indicates that a patient with an eating disorder may need immediate hospitalization?
- A. Serum potassium level of 3.2 mEq/L
- B. Body mass index (BMI) of 18.5
- C. Noncompliance with meal plans
- D. Low energy and fatigue
Correct Answer: A
Rationale: The correct answer is A: Serum potassium level of 3.2 mEq/L. This indicates severe hypokalemia, which can lead to life-threatening cardiac arrhythmias in patients with eating disorders. Hospitalization is necessary for immediate monitoring and intervention to prevent serious complications. Choices B, C, and D do not indicate imminent life-threatening risks requiring immediate hospitalization.
Which of the following combines the best treatments for postpartum blues?
- A. Antidepressants, sleep, crisis intervention
- B. Rest, support, compassion
- C. Mother-baby bonding session, family education, antidepressants
- D. Analgesics for post-delivery pain, rest, longer hospital stay
Correct Answer: B
Rationale: Antidepressants have no use in postpartum blues (A, C). Rest, support, and compassion (B) are the main interventions for this self-limiting condition, unlike analgesics or extended hospital stays (D).