A nurse is caring for a client who has anorexia nervosa.
The client was admitted for medical stabilization due to a deteriorating condition that requires supervised refeeding. The client's weight is currently at 73% of ideal body weight.
Select the three findings that require immediate follow-up:
Magnesium level
Chloride level
Phosphate level
Potassium level.
Correct Answer : A,C,D
Choice A rationale: The client’s magnesium level is 1.7 mg/dL, which is below the normal range of 1.8 to 2.4 mg/dL. Hypomagnesemia can cause neuromuscular irritability, muscle weakness, tremors, and even seizures or cardiac arrhythmias in severe cases.
It’s often associated with other electrolyte imbalances such as hypokalemia and hypocalcemia.
In the context of anorexia nervosa, this could be due to inadequate dietary intake, malabsorption, or excessive losses from the gastrointestinal tract.
Choice B rationale: The client’s chloride level is 98 mmol/L, which falls within the normal range of 96 to 106 mmol/L. Chloride is an important electrolyte that helps maintain acid-base balance, fluid balance, and is a component of gastric juice as hydrochloric acid.
There’s no immediate concern regarding the client’s chloride level.
Choice C rationale: The client’s phosphate level is 2.5 mg/dL, which is below the normal range of 2.8 to 4.5 mg/dL. Hypophosphatemia can lead to muscle weakness, bone pain, mental changes, and potentially life-threatening complications such as respiratory failure and heart failure.
In the context of anorexia nervosa, hypophosphatemia is a common complication during refeeding due to shifts in electrolytes.
Choice D rationale: The client’s potassium level is 3.5 mmol/L, which is at the lower end of the normal range of 3.5 to
5.0 mmol/L. Hypokalemia can cause muscle weakness, cramps, arrhythmias, and in severe cases, it can be life- threatening.
In the context of anorexia nervosa, this could be due to inadequate dietary intake, excessive losses due to vomiting or laxative abuse, or shifts in electrolytes during refeeding.
In conclusion, the nurse should follow up on the client’s magnesium, phosphate, and potassium levels due to their potential implications on the client’s health, especially considering the client’s current health status and the process of refeeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A: Limit the amount of time available to interact with others
While the client's behavior may indirectly limit their interactions with others by occupying their time, this is not the primary function of their actions. The core motivation lies in reducing anxiety, not social avoidance.
Choice B: Manipulate and control others' behaviors
Although the client's cleaning may influence others to tidy up, this is not a deliberate attempt to control their behavior. The primary drive stems from the client's internal need for order and cleanliness, not a desire to dictate the actions of others.
Choice C: Focus attention on meaningful tasks
While the act of cleaning can be productive and contribute to a pleasant environment, it's not the primary function or intention behind the client's behavior. Their actions are primarily driven by the need to quell anxiety, not necessarily to accomplish meaningful tasks.
Choice D: Decrease anxiety to a tolerable level
This is the most accurate rationale for the client's behavior. Individuals with OCD engage in compulsions, like excessive cleaning, to alleviate the intense anxiety associated with their intrusive thoughts and obsessions. In this case, the act of picking up after others provides the client with a sense of order and control, thereby reducing their anxiety to a manageable level.
Elaboration:
Obsessive-compulsive disorder (OCD) is a mental health condition characterized by intrusive thoughts (obsessions) and repetitive behaviors (compulsions). Individuals with OCD experience significant anxiety due to their obsessions and feel compelled to engage in compulsions to manage that anxiety.
In the scenario presented, the client's constant cleaning behavior likely stems from an obsession with order and cleanliness. This obsession triggers anxiety when the environment is perceived as messy or disorderly. The act of picking up after others serves as a compulsion, a ritualistic behavior performed to reduce the anxiety caused by the obsession. By restoring order and cleanliness, the client temporarily alleviates their anxiety and achieves a sense of control over their environment.
It's important to recognize that the client's cleaning behavior, while seemingly productive, is primarily driven by their internal need to manage anxiety, not by a genuine desire to help others or maintain a tidy environment. This understanding is crucial for the nurse to effectively support the client and guide them towards healthier coping mechanisms for managing their OCD symptoms.
Correct Answer is ["B","C"]
Explanation
Choice A rationale: Anorexia nervosa is an eating disorder characterized by relentless drive for thinness with a fear of gaining body weight associated with self-induced behaviors towards thinness. Symptoms include extreme weight loss, thin appearance, intense fear of gaining weight, bingeing and purging, abnormal blood counts, fatigue, insomnia, dizziness or fainting, bluish discoloration of the fingers, hair that thins, breaks or falls out, soft, downy hair covering the body, amenorrhea (absence of menstruation), constipation, dry or yellowish skin, intolerance of cold, irregular heart rhythms, low blood pressure, dehydration, osteoporosis, swelling of arms or legs. However, the client’s symptoms do not align with those of anorexia nervosa.
Choice B rationale: Bulimia nervosa is an eating disorder characterized by binge eating, followed by methods to avoid weight gain. Symptoms include binge eating, forceful vomiting, long-term fear of gaining weight, preoccupation with weight and body, a strong negative self-image, overuse of laxatives or diuretics, use of supplements or herbs for weight loss, excessive exercises, stained teeth (from stomach acid), calluses on the back of the hands, withdrawal from normal social activities. The client’s symptoms of using laxatives frequently and running for 1 hr after eating a very large meal, which happens at least 9 times a week, align with those of bulimia nervosa.
Choice C rationale: Histrionic personality disorder (HPD) is a mental health condition characterized by unstable emotions, a distorted self-image and a desire to be noticed. Symptoms include persistent attention seeking, dramatic behavior, rapidly shifting and shallow emotions, sexually provocative behavior, undetailed style of speech, and a tendency to consider relationships more intimate than they actually are. The client’s symptoms of feelings of anxiety and depression, starting smoking marijuana as that is what their “new friends do all the time”, and being recently arrested for stealing make-up from a local department store and acknowledging that this “is the first time I was caught” align with those of HPD.
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