A nurse is reviewing the laboratory results of an adolescent who has anorexia nervosa. Which of the following findings should the nurse expect?
Hgb 10 g/dL
Blood glucose 100 mg/dL
TIBC 11 mcg/dL
Potassium 3.7 mEq/L
The Correct Answer is A
A. Hgb 10 g/dL
Anemia (low hemoglobin levels) is a common finding in individuals with anorexia nervosa due to inadequate nutrition, leading to a decreased production of red blood cells. Hemoglobin levels below the normal range are often seen in people with severe malnutrition, such as those with anorexia nervosa.
B. Blood glucose 100 mg/dL:
A blood glucose level of 100 mg/dL is within the normal range. Anorexia nervosa typically does not cause specific changes in blood glucose levels.
C. TIBC 11 mcg/dL:
Total Iron-Binding Capacity (TIBC) is a test that measures the blood's capacity to bind to iron. The given value of 11 mcg/dL is unusually low and might not be within the typical reference range. However, the significance of this value is not clear without the specific reference range for the laboratory performing the test.
D. Potassium 3.7 mEq/L:
A potassium level of 3.7 mEq/L is within the normal range. Electrolyte imbalances, including low potassium levels (hypokalemia), can occur in individuals with anorexia nervosa due to inadequate intake and purging behaviors. While this level is within the normal range, individuals with anorexia nervosa may still exhibit electrolyte imbalances that require monitoring and management.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Recommend that the client participate in more solitary activities.
This option is not suitable because encouraging solitary activities may lead to further isolation, which can worsen the client's depressive feelings. Social support and connection are often crucial during the grieving process.
B. Explain to the client that the duration of grief is highly variable and can last for years.
This is the correct choice. Grief is a complex and individual process, and there is no specific timeline for how long it should last. Some people may continue to experience feelings of sadness and loss for an extended period after the death of a loved one. Validating the client's emotions and letting them know that their experience is within the range of normal can be comforting.
C. Encourage the client to avoid discussing the events surrounding the sibling's death.
This option is not recommended. Encouraging the client to avoid discussing their feelings can hinder the healing process. Open communication about the loss can help the client process their emotions and find ways to cope.
D. Caution the client against feeling angry at the sibling.
This option is not appropriate. Allowing the client to express their feelings, including anger, is a healthy part of the grieving process. Suppressing emotions, including anger, can lead to complications in the grieving process. It is essential to acknowledge and validate all the client's emotions.
Correct Answer is D
Explanation
A. "Why did you feel like giving away your belongings?"
This response is empathetic and invites the client to explore their feelings and motivations. It shows understanding and can help the nurse comprehend the client's emotional state better.
B. "You should find a support group to attend."
This response suggests a proactive step to seek support, which can be helpful. However, it might be premature in this context as the nurse hasn't fully assessed the client's situation yet. It's important to understand the client's feelings and circumstances before recommending specific interventions.
C. "Everyone feels a little down sometimes."
This response minimizes the client's feelings and can be invalidating. It doesn't acknowledge the seriousness of the client's statement, which might discourage them from opening up further.
D. "Can you tell me how you have been feeling lately?"
As previously explained, this response is empathetic and open-ended, encouraging the client to share their emotions and thoughts. It's a good starting point for a therapeutic conversation, allowing the nurse to assess the client's current mental state.
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