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

Choice A rationale: The nurse should ask the client to agree to talk to a nurse whenever she feels the urge to exercise. This is because the client with anorexia nervosa who overexercises is using exercise as a means to control her weight and shape, which is a characteristic of this disorder. By asking the client to talk to a nurse when she feels the urge to exercise, the nurse is providing a safe and supportive environment for the client to express her feelings and fears related to her body image and weight. This intervention also helps the client to develop healthier coping mechanisms and reduces the risk of physical harm due to excessive exercise.

Choice B rationale: Praise the client for looking at herself in a mirror may not be the most effective nursing action. While it’s important to encourage positive body image, simply praising the client for looking at herself in a mirror may not address the underlying issues related to her body dissatisfaction and fear of weight gain. It’s crucial to understand that anorexia nervosa is not just about body image, but also about control, perfectionism, and fear of maturity. Therefore, interventions should be comprehensive and target all aspects of the disorder.

Choice C rationale: Restricting the client from being weighed may not be beneficial. While it’s true that clients with anorexia nervosa can become obsessed with their weight, weighing is a necessary part of monitoring their health status. Instead of restricting the client from being weighed, the nurse should provide education about the importance of regular weight checks and involve the client in the process. This can help to reduce anxiety and promote a sense of control.

Choice D rationale: Reprimanding the client about the potential damage that has occurred due to overexercising her body is not therapeutic. It’s important to remember that clients with anorexia nervosa are often in denial about the seriousness of their condition. Therefore, reprimanding or confronting the client may lead to resistance and defensiveness. Instead, the nurse should use a supportive and understanding approach, providing education about the risks of excessive exercise and the benefits of a balanced lifestyle.

Choice A rationale: Bradycardia

Bradycardia, or an abnormally slow heart rate, is a common cardiovascular manifestation in individuals with anorexia nervosa. It is often a result of the body’s adaptive response to conserve energy due to severe malnutrition and reduced caloric intake. This is because the body is trying to conserve as much energy as possible, and one way it does this is by slowing down the heart rate. This can be dangerous, however, as it can lead to fainting, heart failure, or even death if not properly managed.

Choice B rationale: Hyperactive bowel sounds

Hyperactive bowel sounds are not typically associated with anorexia nervosa. Instead, individuals with this disorder often experience constipation and other gastrointestinal issues due to inadequate food intake. The lack of food intake can slow down the digestive process, leading to these symptoms.

Choice C rationale: Dental erosion

Dental erosion can be a consequence of anorexia nervosa, but it is more commonly associated with bulimia nervosa due to the frequent vomiting that characterizes this disorder. The stomach acid that comes into contact with the teeth during vomiting can cause the enamel to erode. However, it’s important to note that not all individuals with anorexia nervosa will experience this symptom.

Choice D rationale: Hypertension

Hypertension, or high blood pressure, is not typically associated with anorexia nervosa. In fact, low blood pressure (hypotension) is more common due to the decreased volume of blood in the body from insufficient nutrition.

Hypertension is more commonly associated with conditions such as obesity and metabolic syndrome.