A nurse is assessing an adolescent female client who has anorexia nervosa. Which of the following findings should the nurse expect?

Hyperkalemia

Metrorrhagia

Lanugo

Tachycardia .

Answer and Explanation

The Correct Answer is C

The correct answer/s is C

Choice A rationale: Hyperkalemia, or high potassium levels in the blood, is not typically associated with anorexia nervosa. In fact, individuals with anorexia nervosa are more likely to experience hypokalemia, or low potassium levels, due to inadequate dietary intake and excessive loss of potassium through vomiting or use of diuretics1.

Choice B rationale: Metrorrhagia, or irregular menstrual bleeding between periods, can occur in females with anorexia nervosa due to hormonal imbalances caused by extreme weight loss and malnutrition. However, amenorrhea, or the absence of menstruation, is more commonly observed1.

Choice C rationale: Lanugo, which is fine, soft hair that grows on the face and body, is a common finding in individuals with anorexia nervosa. It is the body’s response to severe weight loss and starvation as an attempt to provide insulation and maintain body temperature1.

Choice D rationale: Tachycardia, or a rapid heart rate, is not typically associated with anorexia nervosa. Instead, individuals with anorexia nervosa often experience bradycardia, or a slower than normal heart rate, as the body’s response to starvation1.

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Correct Answer is ["15"]

Explanation

Question: How many mL should the nurse administer per dose?

Step 1: 150 mg ÷ 50 mg

Step 2: 3 × 5 mL

Answer: 15 mL per dose.

A. Altered body image. B. Amenorrhea. C. Hyperactivity. D. Bradycardia. E. Verbalized desire to gain weight.

Correct Answer is ["A","B","C","D"]

Explanation

Choice A rationale:

Altered body image is a hallmark feature of eating disorders. Individuals with eating disorders often have a distorted perception of their bodies, believing they are overweight or larger than they actually are. This distorted body image can lead to intense dissatisfaction with their appearance, even when they are underweight. They may engage in obsessive behaviors such as repeatedly checking their weight, measuring their body parts, and avoiding mirrors. They may also fixate on perceived flaws in their appearance, leading to significant distress and impairment in their daily lives.

Choice B rationale:

Amenorrhea, the absence of menstruation, is a common physiological consequence of eating disorders. It occurs due to hormonal imbalances caused by insufficient intake of calories and nutrients, particularly fat. The body requires a certain amount of body fat to maintain normal reproductive function. When body fat levels fall below a critical threshold, the hypothalamus, a part of the brain that regulates hormone production, signals the pituitary gland to reduce the production of follicle-stimulating hormone (FSH) and luteinizing hormone (LH). These hormones play crucial roles in ovulation and menstruation. Without adequate levels of FSH and LH, ovulation and menstruation do not occur.

Choice C rationale:

Hyperactivity, characterized by excessive energy and restlessness, can manifest in individuals with eating disorders. This increased activity level may be a way to burn calories or compensate for perceived overeating. It may also be a way to distract themselves from thoughts about food and body image. The hyperactivity can present in various forms, such as excessive exercise, fidgeting, or constant movement.

Choice D rationale:

Bradycardia, a slower-than-normal heart rate, is another physiological sign that can accompany eating disorders. It occurs as the body attempts to conserve energy in response to inadequate caloric intake. The heart rate slows down to minimize energy expenditure. Bradycardia can have serious health implications, including fatigue, dizziness, fainting spells, and potentially life- threatening heart arrhythmias.

Choice E rationale:

Verbalized desire to gain weight is not a typical manifestation of eating disorders. Individuals with eating disorders often have a strong fear of weight gain and a persistent drive for thinness. They may actively resist efforts to increase their weight, even when they are dangerously underweight.

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A nurse is assessing an adolescent female client who has anorexia nervosa. Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer amantadine 150 mg PO every 12 hr. The available medication is amantadine 50 mg/5 mL syrup. How many mL should the nurse administer per dose?

Correct Answer is ["15"]

Explanation

A nurse is caring for an adolescent female who has an eating disorder.The client is 162.6 cm (64 in) tall and weighs 38.56 kg (85 lb). Upon assessment, which of the following manifestations should the nurse expect? (Select all that apply.)

Correct Answer is ["A","B","C","D"]

Explanation

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