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 C
Explanation
Choice A, "Do you think your anxiety is worse than everyone else's?", is invalidating and minimizes the client's experience. Comparing their anxiety to others is unhelpful and could further distress the client.
Choice B, "It doesn't appear as though you are feeling anxious.", is dismissive and ignores the client's self-report. This dismissive response could damage the therapeutic relationship and discourage the client from sharing openly.
Choice D, "I think you should see a therapist and a doctor tomorrow.", is directive and potentially premature. While suggesting mental health resources can be helpful, it's crucial to first understand the client's situation and preferences before making recommendations. Additionally, suggesting both a therapist and a doctor without further assessment might overwhelm the client.
Choice C, "Tell me what has been happening lately.", is an open-ended and validating that encourages the client to share their experiences and concerns. This shows the nurse is actively listening and creates a safe space for the client to explore their anxiety. By understanding the context and potential triggers, the nurse can then provide more tailored support and guidance.
Further rationale for Choice C:
Open-ended s are key tools in therapeutic communication. They promote client engagement, facilitate exploration of thoughts and feelings, and gather valuable information needed for assessment and planning.
Validating the client's experience is crucial in building trust and rapport. Recognizing and acknowledging their anxiety shows the nurse cares and is taking their concerns seriously.
This initial allows the client to guide the conversation, focusing on aspects they feel most comfortable sharing. This empowers the client and promotes autonomy.
Following the client's lead in the conversation also helps the nurse gather specific details about the nature and severity of the anxiety, informing subsequent assessment and intervention strategies.
In conclusion, Choice C, "Tell me what has been happening lately.", is the most appropriate response for a mental health nurse to use when assessing a client who reports an increase in anxiety. It demonstrates active listening, validates the client's experience, encourages engagement, and provides a foundation for further assessment and support.
Correct Answer is ["A","B","C","D","E"]
Explanation
: The correct answer/s is Choice/s.
Choice A rationale: Phosphate level is a crucial indicator of the body’s electrolyte balance. In patients with anorexia nervosa, phosphate levels can be significantly affected due to malnutrition and the body’s metabolic response to starvation. Low phosphate levels, known as hypophosphatemia, can lead to serious complications such as muscle weakness, neurological dysfunction, and potentially life-threatening cardiac issues.
Choice B rationale: Capillary refill is a quick test performed on a patient to assess the adequacy of peripheral circulation. The time taken for color to return to an external capillary bed after pressure has been applied to cause blanching signifies the status of the patient’s peripheral blood circulation. Delayed capillary refill time may indicate shock or dehydration, which could be a concern in a patient with anorexia nervosa who may be dehydrated or malnourished.
Choice C rationale: Sodium level is another important electrolyte that needs to be monitored. Patients with anorexia nervosa can have abnormal sodium levels due to various factors such as vomiting, use of diuretics, or not consuming enough dietary sodium. Both high sodium (hypernatremia) and low sodium (hyponatremia) levels can lead to severe neurological symptoms and are considered medical emergencies.
Choice D rationale: Magnesium level is also an important consideration in patients with anorexia nervosa. Low magnesium levels, or hypomagnesemia, can occur due to inadequate dietary intake or excessive loss from the gastrointestinal tract, which can be seen in conditions like anorexia nervosa. Hypomagnesemia can lead to symptoms such as muscle cramps, seizures, and even cardiac arrhythmias.
Choice E rationale: Glucose level is a key indicator of a person’s metabolic state and energy balance. In patients with anorexia nervosa, glucose levels can be low due to inadequate food intake. Hypoglycemia, or low blood sugar, can lead to symptoms such as weakness, tremors, confusion, and in severe cases, it can be life-threatening.
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