A nurse is caring for a 19-year-old client in the emergency department who reports passing out while at school.
The vital signs are as follows: BP 84/48 mm Hg, Pulse rate 48/min, Respiratory rate 16/min, Temperature 36.4° C (97.5 F). A nurse is assessing the client for manifestations of anorexia nervosa.
Which of the following findings should the nurse expect?
Client's hair appears brittle and thin.
Client has soft, unpigmented hair on arms.
Client comments that they are too thin and needs to gain weight.
Client reports preoccupation with thoughts about food.
Client voices being "too tired" and lacks interest in daily workouts at the gym.
Client reports consuming around 600 c
Correct Answer : A,B,D,E
Choice A rationale: Brittle and thin hair is a common physical manifestation of anorexia nervosa. This is due to malnutrition, which affects the health and quality of hair.
Choice B rationale: The presence of soft, unpigmented hair on the arms (and other parts of the body) is known as lanugo.
It’s a type of fine hair that the body produces in response to severe malnutrition, often seen in cases of anorexia nervosa.
The body grows lanugo in an attempt to provide insulation and maintain body heat, due to the loss of insulating body fat.
Choice C rationale: Individuals with anorexia nervosa typically have a distorted body image and often perceive themselves as overweight, even when they are underweight.
Therefore, it’s unlikely for them to comment that they are too thin and need to gain weight.
Choice D rationale: Preoccupation with thoughts about food is a common psychological symptom of anorexia nervosa. Individuals with this disorder often spend a lot of time thinking about food, dieting, and body weight.
Choice E rationale: Feeling “too tired” and lacking interest in daily workouts can be a result of the physical exhaustion and weakness caused by severe calorie restriction and malnutrition in anorexia nervosa.
Choice F rationale: The client’s report of consuming around 600 calories per day is not provided in the question. Therefore, it cannot be evaluated.
In conclusion, the nurse should expect to find brittle and thin hair, soft unpigmented hair on the arms, preoccupation with thoughts about food, and lack of energy or interest in daily activities in a client with anorexia nervosa.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: Giving the client a PRN sleeping medication is not the best option in this situation. While it might help the client sleep, it does not address the underlying issue causing the client’s anxiety and restlessness. It’s important to remember that medication should not be the first line of treatment unless necessary. Instead, non- pharmacological interventions should be explored first.
Choice B rationale: Encouraging the client to go back to bed might seem like a reasonable action. However, it might not be helpful if the client is feeling restless and anxious. Forcing the client to stay in bed might increase their anxiety and restlessness. It’s important to address the client’s feelings and provide comfort and reassurance.
Choice C rationale: Remaining with the client is the best action to take in this situation. The client is showing signs of anxiety and restlessness, and the presence of the nurse can provide comfort and reassurance. The nurse can use this time to talk to the client, understand their concerns, and provide emotional support. This can help to alleviate the client’s anxiety and might make it easier for them to relax and eventually sleep.
Choice D rationale: Exploring alternatives to pacing the floor with the client might be a good option, but it’s not the best initial action. While it’s important to provide the client with alternatives to help manage their anxiety, the first step should be to provide comfort and reassurance. Once the client is feeling calmer, the nurse can then discuss different strategies to help manage their anxiety.
Correct Answer is A
Explanation
The adverse effect the nurse should report to the provider is A. Sweating and fever.
This combination of symptoms is a key indicator of Serotonin Syndrome, a potentially life-threatening condition that, while rare with buspirone alone, can occur, particularly if the client is taking other medications that increase serotonin (like SSRIs or MAOIs).
The nurse should report these signs immediately because:
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Sweating (Diaphoresis) and High Fever (Hyperthermia) are core components of the triad of symptoms for Serotonin Syndrome (autonomic instability).
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Serotonin Syndrome also involves changes in mental status (e.g., confusion, hallucinations, which is option D) and neuromuscular hyperactivity (e.g., muscle rigidity, tremors).
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This is a medical emergency that requires immediate intervention to prevent complications like rhabdomyolysis, metabolic acidosis, and renal failure.
In comparison:
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C. Decreased appetite is a common, generally mild, and manageable side effect.
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D. Hallucinations are a serious central nervous system side effect, but when presented alongside the life-threatening systemic signs of Serotonin Syndrome (A), option A represents the more urgent and dangerous adverse reaction.
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B. Discolored urine is not a standard adverse effect and would need investigation, but is not as acutely critical as signs of Serotonin Syndrome.
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