A female client with anorexia nervosa and a cardiac condition was prescribed an antidepressant before she regained weight during her treatment course. The nurse should be aware of the possibility of which condition in this client?
Low serum sodium level
Low serum sodium level
Low serum potassium Ievel
High serum potassium level
The Correct Answer is C
C This is a common and potentially life-threatening complication in individuals with anorexia nervosa who are undergoing treatment. It can lead to cardiac arrhythmias.
A. Anorexia nervosa can lead to electrolyte imbalances, including hyponatremia (low serum sodium level), due to inadequate intake of sodium and fluid restriction. Antidepressants, particularly selective serotonin reuptake inhibitors (SSRIs), can also contribute to hyponatremia by causing the syndrome of inappropriate antidiuretic hormone secretion (SIADH), which leads to water retention and dilutional hyponatremia. However, it is not as life-threatening as hypokalemia.
B. Anorexia nervosa can lead to electrolyte imbalances, including hyponatremia (low serum sodium level), due to inadequate intake of sodium and fluid restriction. However, it is not as life-threatening as hypokalemia.
D. Anorexia nervosa typically does not lead to hyperkalemia (high serum potassium level), as potassium is usually lost through purging behaviors or inadequate intake. Antidepressants also do not commonly cause hyperkalemia as a side effect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
C Somatoform disorders are characterized by physical symptoms that suggest a medical condition but cannot be fully explained by a general medical condition, another mental disorder, or substance use. Individuals with somatoform disorders often experience distress or impairment due to these symptoms despite medical reassurance that no physical cause can be found.
A. Dysthymia is a type of persistent depressive disorder characterized by a depressed mood that lasts for at least two years. It typically involves emotional and behavioral symptoms rather than physical symptoms without clinical findings.
B. Body dysmorphic disorder involves a preoccupation with perceived defects or flaws in physical appearance that are not observable or appear slight to others. While it involves body image concerns, it does not manifest as physical symptoms in the absence of objective findings.
D. Major depressive disorder primarily involves mood disturbances such as sadness, loss of interest or pleasure, and changes in appetite or sleep. While physical symptoms like fatigue and changes in weight can occur, they are not typically reported persistently without objective clinical findings as seen in somatoform disorders.
Correct Answer is A
Explanation
A. ECT is often considered for severe major depression that has not responded to other treatments, especially when there is a risk of suicide. ECT can provide rapid relief of symptoms, which is crucial in cases where immediate intervention is needed to prevent harm to the patient.
B. While ECT is generally safe for individuals with medical conditions, including heart disease, special precautions might be needed. However, the presence of heart disease alone would not necessarily preclude ECT if the benefits outweigh the risks and if the client's cardiac status is stable.
C. Dysthymic disorder, characterized by persistent depressive symptoms that are less severe than major depression, typically does not warrant ECT. ECT is usually reserved for more severe forms of depression that significantly impair daily functioning or pose a risk to the patient's safety.
D. ECT may be contraindicated or require careful consideration in clients with brain metastasis due to potential risks related to increased intracranial pressure or neurological complications. Alternative treatments may be preferred in such cases.
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