A nurse is caring for a client who has anorexia nervosa. Which of the following findings should the nurse expect?

Hyperkalemia

Hyperglycemia

Lanugo

Swollen parotid glands

Answer and Explanation

The Correct Answer is C

A. Hyperkalemia. Clients with anorexia nervosa typically experience hypokalemia rather than hyperkalemia due to severe malnutrition, vomiting, and excessive diuretic or laxative use. Potassium depletion can lead to life-threatening cardiac complications.
B. Hyperglycemia. Anorexia nervosa is associated with hypoglycemia due to prolonged fasting, malnutrition, and depleted glycogen stores. Clients often have low blood glucose levels rather than elevated ones.
C. Lanugo. The development of fine, downy body hair (lanugo) is a classic sign of anorexia nervosa. This occurs as the body adapts to extreme weight loss and malnutrition by trying to conserve heat due to the lack of body fat.
D. Swollen parotid glands. While swollen parotid glands are common in bulimia nervosa due to frequent vomiting, they are not a defining feature of anorexia nervosa unless the client engages in purging behaviors.

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Correct Answer is D

Explanation

A. "Clients who have this disorder consciously control the manifestations." Functional neurological symptom disorder (formerly conversion disorder) involves involuntary neurological symptoms, such as paralysis, blindness, or seizures, that lack a medical explanation. Clients do not consciously produce or control these symptoms.
B. "Clients who have this disorder exhibit more than one personality." Multiple personalities are characteristic of dissociative identity disorder (DID), not functional neurological symptom disorder. Clients with functional neurological symptom disorder experience physical symptoms, not identity fragmentation.
C. "Feeling outside of one's body is a primary manifestation of this disorder." Feeling detached from one's body, known as depersonalization, is a symptom of depersonalization/derealization disorder. Functional neurological symptom disorder primarily involves physical, rather than perceptual, disturbances.
D. "The manifestations of this disorder are worse during times of increased stress." Symptoms of functional neurological symptom disorder often intensify during emotional or psychological stress. Stress-related factors contribute to the onset or worsening of symptoms, making stress management a key part of treatment.

A. School-age B. Older adulthood C. Young adulthood D. Preschooler

Correct Answer is C

Explanation

A. School-age. While some early signs of schizophrenia may appear in childhood, the diagnosis is generally not made during this age group. Schizophrenia typically manifests later, with more distinct symptoms.
B. Older adulthood. Schizophrenia is not commonly diagnosed in older adulthood. While some individuals may experience late-onset schizophrenia, the majority of cases are diagnosed earlier in life, typically in young adulthood.
C. Young adulthood. Schizophrenia is most commonly diagnosed in late adolescence to early adulthood, usually between the ages of 18 and 30. This age group is critical as the onset of symptoms tends to occur during this developmental period.
D. Preschooler. Schizophrenia is extremely rare in preschool-aged children. Diagnosing schizophrenia in this age group is challenging, as many of the behaviors associated with the disorder can overlap with typical developmental variations.

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A nurse is caring for a client who has anorexia nervosa. Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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