Nurse A is caring for a patient diagnosed with bulimia. The most appropriate initial goal for a patient diagn… - TMC Staff Nurse - 2019

TMC Staff Nurse - 2019

Mental Health Nursing

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Appeared in: TMC Staff Nurse - 2019

Explanation

The core of bulimia nervosa is a cycle of binge eating and purging, which serves as a coping mechanism for emotional distress.
According to cognitive-behavioral therapy (CBT), the first and most critical step is to help the patient identify the specific situations, thoughts, and feelings (triggers) that precipitate a binge.
One nursing intervention is to teach the patient to maintain a journal to monitor high-risk situations that cue binging and purging behaviors (SRC_21588).
By understanding these triggers, the patient can begin to develop alternative, healthier coping strategies, breaking the cycle at its origin.
Focusing on behavioral changes like meal plans before understanding the underlying emotional drivers is less effective and can lead to treatment failure.

Option A: Encouraging food avoidance or restriction is counterproductive. It can intensify cravings and increase the likelihood of a rebound binge-eating episode.
Option C: While establishing a structured pattern of three meals a day is a crucial long-term goal for normalizing eating habits, it is not the initial priority. This behavioral intervention is implemented after the patient has gained insight into their emotional triggers.
Option D: This is a specific stimulus-control technique. Like structured eating, it is a useful strategy but is not the foundational first step. It addresses the 'how' of managing binges, whereas the initial goal is to understand the 'why'.

Clinical Relevance

Nursing practice connection: Use the key finding related to Initial nursing goals in the management of Bulimia Nervosa to guide bedside assessment, documentation, and the next nursing action.
A key nursing role is to help the patient create a food and mood diary. This helps connect specific feelings and situations to the urge to binge, making abstract triggers concrete and manageable.
Nurses must monitor for life-threatening complications of purging, such as hypokalemia (low potassium), which can cause cardiac arrhythmias. Other signs include dental erosion and parotid gland swelling (sialadenosis).
What if? If a patient with bulimia presents with a serum potassium of 2.8 mEq/L and an irregular pulse, the immediate priority shifts from psychological goals to medical stabilization. Correcting the severe hypokalemia to prevent cardiac arrest would be the first action.

How to Approach the Question

First, identify the core concept of the question: the 'initial' and 'most appropriate' goal for a patient with bulimia.
Recognize that bulimia is a psychiatric disorder where behaviors are often coping mechanisms for underlying emotional issues.
Evaluate the options based on the standard therapeutic process: 1. Assessment and Identification, 2. Planning, 3. Intervention.
Categorize the options: 'Identifying anxiety' is an assessment/identification step. 'Eating three meals' and 'avoiding grocery shopping' are intervention steps.
Prioritize the foundational step. In therapy, understanding the 'why' (the trigger) must come before implementing the 'how' (the behavioral change).
Therefore, select the option that focuses on identifying the root cause of the behavior, which is the anxiety-causing situations.

Concept Tested & Keywords

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E6 Guide to Mental Health & PSYCHIATRIC NURSING R Sreevani— Part 2 (pp 290-564 of 579) p. 60-62

E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 318-320