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 A
Explanation
A. Encourage participants to express conflicts and work toward resolution:
Explanation: During the working phase of therapy, the nurse encourages participants to express their conflicts, fears, and concerns openly. The working phase is characterized by active participation and problem-solving. Encouraging clients to express their feelings and conflicts helps them work through their issues and promotes resolution. It's a crucial step in the therapeutic process, allowing clients to explore their emotions and gain insight into their anxieties.
B. Inform participants about principles for listening to and respecting each other:
Explanation: Setting ground rules for respectful communication is typically done in the initial or pre-working phase of therapy. While maintaining a respectful environment is important throughout the therapeutic process, it's not specific to the working phase.
C. Suggest that participants reflect on their progress as individuals and as a group:
Explanation: Reflection and assessment of progress can occur throughout therapy, not just in the working phase. It's essential for clients to evaluate their progress, but this action is not exclusive to the working phase.
D. Ask participants to become acquainted with and talk to each other:
Explanation: Building rapport and getting acquainted with other group members often occurs in the initial phase of therapy. During the working phase, the focus shifts more toward discussing and resolving specific issues and conflicts rather than introductory activities.
Correct Answer is B
Explanation
A. Reduced frequency of panic attacks:
ECT is not primarily used to treat panic attacks. It is more commonly employed for severe mood disorders such as major depressive disorder and bipolar disorder. While ECT might indirectly affect anxiety symptoms, its main focus is on mood stabilization and improvement of depressive symptoms.
B. Decreased feelings of hopelessness:
This is the correct choice. Decreased feelings of hopelessness, often accompanied by improved mood and reduced suicidal thoughts, indicate the effectiveness of ECT in treating severe depression. ECT is known for its rapid and significant impact on mood, leading to improvements in feelings of hopelessness and despair, which are common symptoms of severe depression.
C. Reduced frequency of seizures:
ECT itself induces controlled seizures under anesthesia as part of the treatment process. The goal of ECT is not to reduce seizures but to target specific mental health conditions, particularly severe mood disorders. ECT is not indicated for managing epilepsy or reducing the frequency of seizures related to neurological disorders.
D. Decreased fear of heights:
ECT is not a treatment specifically designed to address phobias or fear-related disorders such as acrophobia (fear of heights). It is primarily used for severe mental health conditions, especially mood disorders. While an individual's overall anxiety might improve with successful ECT treatment, its direct effect on specific phobias like fear of heights is not a primary indication for the therapy.
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