A nurse is taking care of a client who has generalized anxiety disorder and is taking buspar (Buspirone). Which of the following adverse effects should the nurse report to the provider?

The correct answer is Choice D

Choice A rationale: Metrorrhagia, or irregular uterine bleeding, is not typically associated with anorexia nervosa. Instead, amenorrhea is more common due to hypothalamic suppression from low body fat and caloric intake. The hypothalamus reduces gonadotropin-releasing hormone (GnRH), leading to decreased luteinizing hormone (LH) and follicle-stimulating hormone (FSH), which suppresses ovulation and menstruation. Estrogen levels fall below normal (typically 30–400 pg/mL), disrupting endometrial stability. Thus, bleeding is less likely than complete menstrual cessation.

Choice B rationale: Tachycardia is not expected in anorexia nervosa; bradycardia is more common due to metabolic adaptation and reduced cardiac workload. The body conserves energy by lowering heart rate, often below 60 bpm. Malnutrition leads to decreased thyroid hormone (T3), reduced sympathetic tone, and myocardial atrophy. Electrolyte imbalances and hypovolemia further depress cardiac output. Tachycardia may occur in refeeding syndrome or acute stress, but chronically, the heart rate is typically slow due to adaptive mechanisms.

Choice C rationale: Hyperkalemia is rare in anorexia nervosa; hypokalemia is far more common due to purging behaviors, vomiting, and diuretic or laxative abuse. Potassium levels often fall below the normal range of 3.5–5.0 mEq/L. Losses through the gastrointestinal tract and renal excretion lead to muscle weakness, arrhythmias, and fatigue. Intracellular shifts during starvation also contribute to low serum potassium. Hyperkalemia may occur transiently during tissue breakdown or renal failure but is not a hallmark finding.

Choice D rationale: Constipation is a frequent finding in anorexia nervosa due to decreased caloric intake, slowed gastrointestinal motility, and reduced fiber consumption. Starvation suppresses parasympathetic activity, leading to delayed colonic transit. Electrolyte imbalances, especially hypokalemia, further impair smooth muscle contraction. Normal bowel frequency ranges from three times per week to three times per day; anorexic clients often fall below this due to systemic hypometabolism. Constipation may also be exacerbated by dehydration and laxative dependence.

Choice A rationale:

Demonstrating genuineness involves being authentic, sincere, and transparent in interactions with clients. This helps build trust by showing that the nurse's intentions and emotions align with their words. Genuineness fosters a sense of safety and openness in the therapeutic relationship.

Choice B rationale:

While focusing on the words of the clients is important, it's not the only factor. Nonverbal cues, emotions, and context also play significant roles in effective communication. Only focusing on words could result in missing important nuances and emotions.

Choice C rationale:

Controlling the pace of the nurse-client relationship contradicts the principle of client-centered care, where the client's readiness and comfort should guide the pace. Pushing the pace might lead to resistance or discomfort, hindering the development of trust.

Choice D rationale:

Providing sympathy involves expressing pity or sorrow for the client's situation. However, empathy, which involves understanding and sharing the client's feelings, is more appropriate. Sympathy might create a sense of pity, while empathy establishes a deeper connection and understanding.