ATI RN
Population Based Health Care Questions
Question 1 of 5
Which of the following behaviors is most consistent with bulimia nervosa?
Correct Answer: B
Rationale: The correct answer is B: Binge eating followed by vomiting or use of laxatives. This behavior is most consistent with bulimia nervosa as it involves recurrent episodes of binge eating followed by compensatory behaviors like self-induced vomiting or laxative use. This pattern of behavior is a key diagnostic criteria for bulimia nervosa. A: Severe food restriction and extreme weight loss is more indicative of anorexia nervosa, not bulimia nervosa. C: Excessive exercise and rigid dietary rules may be seen in various eating disorders, but it is not specific to bulimia nervosa. D: Overeating without attempts to control food intake is more characteristic of binge eating disorder, not bulimia nervosa.
Question 2 of 5
A patient with antisocial personality disorder tells Nurse A, 'You're a much better nurse than Nurse B said you were.' The patient tells Nurse B, 'Nurse A's upset with you for some reason.' To Nurse C the patient states, 'You'd like to think you're perfect, but I've seen three of your mistakes this morning.' Which nursing intervention would be most helpful for addressing this behavior?
Correct Answer: A
Rationale: The correct answer is A: Hold a weekly staff meeting to discuss feelings and conflicts related to such behavior. This intervention promotes open communication among staff members to address and understand the patient's behavior. It allows for collaboration in managing challenging situations and ensures consistency in approach. Confronting the patient (B) may escalate the behavior and damage the therapeutic relationship. Ignoring inappropriate behavior (C) does not address the underlying issues and may lead to staff frustration. Evaluating for medication increase or transfer (D) should be considered only after non-pharmacological interventions have been exhausted.
Question 3 of 5
The nurse has recently set limits for a patient with borderline personality disorder. The patient tells the nurse, 'You used to care about me. I thought you were wonderful. Now I can see I was mistaken. You're hateful.' Which phenomenon is represented by this response?
Correct Answer: A
Rationale: The correct answer is A: Splitting. Splitting is a defense mechanism commonly seen in individuals with borderline personality disorder where they perceive others as either all good or all bad. In this scenario, the patient's sudden shift from viewing the nurse as wonderful to hateful demonstrates splitting. The patient is unable to integrate both positive and negative aspects of the nurse's behavior, leading to extreme and polarized perceptions. Choice B: Denial involves refusing to accept reality to protect oneself from uncomfortable truths, which is not demonstrated in this response. Choice C: Reaction formation is a defense mechanism where an individual behaves in a way that is opposite to their true feelings, which is not evident in the patient's response. Choice D: Projection involves attributing one's own unacceptable thoughts or feelings onto someone else, which is not the case in this scenario.
Question 4 of 5
Which of the following is a characteristic of anorexia nervosa?
Correct Answer: B
Rationale: The correct answer is B because anorexia nervosa involves a refusal to maintain a healthy weight, an intense fear of gaining weight, and a distorted body image. This disorder is characterized by restrictive eating habits leading to significant weight loss. Individuals with anorexia nervosa often perceive themselves as overweight despite being underweight. Choices A, C, and D are incorrect as they describe characteristics more closely associated with bulimia nervosa, binge eating disorder, and orthorexia, respectively. Binge eating followed by purging (A) is a behavior seen in bulimia nervosa, frequent overeating episodes without purging (C) is typical of binge eating disorder, and extreme preoccupation with body image and excessive exercise (D) may be seen in orthorexia or other eating disorders, but not specifically in anorexia nervosa.
Question 5 of 5
Which behavior is most characteristic of a patient with bulimia nervosa?
Correct Answer: B
Rationale: The correct answer is B because it describes the hallmark behavior of bulimia nervosa, which involves recurrent episodes of binge eating followed by compensatory behaviors such as purging or excessive exercise. This behavior pattern distinguishes bulimia from other eating disorders. Refusal to eat and excessive weight loss (A) is more indicative of anorexia nervosa. Severe caloric restriction and weight obsession (C) are more characteristic of anorexia as well. Compulsive overeating with no attempt to control intake (D) is more aligned with binge eating disorder, not bulimia nervosa.