Nokea
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%.
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During a manic episode, a patient is hyperactive, restless, and disorganized. The patient goes to the dining room and begins to throw food and dishes. Verbal intervention is ineffective. The patient's behavior poses a substantial risk of harm to others. Staff escorts the patient to the patient's room to dine alone. What is the rationale for this action?
- A. Prevent other patients from observing the behavior.
- B. Reduce environmental stimuli that negatively affect the patient.
- C. Protect the patient's biological integrity until medication takes effect.
- D. Reinforce limit setting
Correct Answer: B
Rationale: The correct answer is B: Reduce environmental stimuli that negatively affect the patient. This action helps reduce stimulation that may be exacerbating the manic episode, promoting a calmer environment for the patient. Removing the patient from the dining room minimizes triggers for further disruptive behavior. This approach prioritizes the patient's well-being by managing the environmental factors contributing to the escalation of symptoms.
A: Preventing other patients from observing the behavior does not directly address the patient's needs during the manic episode and does not actively help in managing the situation.
C: Protecting the patient's biological integrity until medication takes effect may be important, but in this scenario, the immediate focus is on addressing the environmental factors contributing to the behavior.
D: Reinforcing limit setting is important in managing behavior, but in this specific situation, reducing environmental stimuli is a more immediate and effective intervention.
Which nursing intervention has highest priority for a patient with bulimia nervosa?
- A. Assist the patient to identify triggers to binge eating.
- B. Provide remedial consequences for weight loss.
- C. Assess for signs of impulsive eating.
- D. Explore needs for health teaching.
Correct Answer: A
Rationale: The correct answer is A: Assist the patient to identify triggers to binge eating. The highest priority for a patient with bulimia nervosa is addressing the root cause of the behavior, which is often triggered by emotional or situational factors. By identifying triggers, the patient can learn to recognize and manage them effectively, ultimately reducing the frequency of binge eating episodes. This intervention focuses on addressing the underlying issue and promoting long-term recovery.
Summary:
B: Providing remedial consequences for weight loss is not the priority as the main concern is addressing the binge eating behavior.
C: Assessing for signs of impulsive eating is important, but identifying triggers takes precedence in addressing the behavior.
D: Exploring needs for health teaching may be relevant, but addressing triggers to binge eating is more immediate and crucial for managing bulimia nervosa.
What role does play have in mental development?
- A. Minimal
- B. Develops social skills only
- C. Enhances imagination and reasoning
- D. Physical benefits only
Correct Answer: C
Rationale: Play enhances imagination and reasoning (C), fostering cognitive growth. It's not minimal (A), not just social (B), or only physical (D), per child development research.
When undertaking care for a patient with an eating disorder, a nurse should first:
- A. perform a complete patient assessment.
- B. obtain a history from the patient's family.
- C. examine his or her own feelings about weight.
- D. question the patient as to when he or she last ate a meal.
Correct Answer: C
Rationale: The correct answer is C because examining the nurse's own feelings about weight is essential to ensure they have a neutral and non-judgmental attitude towards the patient. This self-awareness helps the nurse avoid projecting biases onto the patient and fosters a therapeutic relationship. Performing a complete patient assessment (A) is important but not the first step. Obtaining a history from the patient's family (B) may be helpful but is not the initial priority. Questioning the patient about their last meal (D) is important but does not address the nurse's own attitudes and biases that could impact care.
A nurse is caring for a patient with bulimia nervosa. What should the nurse do to promote a healthy eating pattern?
- A. Provide a strict, rigid eating schedule without flexibility.
- B. Allow the patient to choose meals without any guidelines.
- C. Encourage regular meals and snacks with a focus on nutrition.
- D. Promote food restriction to avoid feelings of guilt after eating.
Correct Answer: C
Rationale: The correct answer is C because encouraging regular meals and snacks with a focus on nutrition helps stabilize blood sugar levels, reduce binge eating episodes, and promote overall health. This approach also supports the patient in developing a balanced relationship with food.
A: Providing a strict, rigid eating schedule may increase anxiety and reinforce unhealthy behaviors.
B: Allowing the patient to choose meals without guidelines may lead to erratic eating patterns and poor nutrition.
D: Promoting food restriction can exacerbate feelings of guilt and perpetuate the cycle of binge eating.