A nurse at a mental health clinic is caring for a client.

The client reports they have been overeating since they were 14 years old. The nurse is reviewing the client's medical record.

Based on the information, which of the following actions should the nurse take? For each potential action, specify if the potential action is anticipated or contraindicated for the client.

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.

Choice A rationale: The statement “My arms often feel weak and spastic” does not indicate obsessive-compulsive disorder (OCD). This could be a symptom of a physical condition or a different mental health disorder, but it does not align with the common symptoms of OCD. OCD is characterized by unwanted, recurring thoughts and repetitive behaviors.

Choice B rationale: The statement “I check where my car keys are ten times” is indicative of OCD. One of the key symptoms of OCD is the need to check things repeatedly due to persistent, unwanted thoughts and fears. The individual may check something over and over again, such as whether the door is locked or where their car keys are, even if they know they’ve already checked. This behavior is a compulsion - an act the person feels compelled to perform to alleviate the distress caused by the obsessive thought.

Choice C rationale: The statement “I’m embarrassed to go out and speak in public” could be indicative of social anxiety disorder, not OCD. Social anxiety disorder is characterized by a fear of social situations and interactions, particularly those involving the possibility of scrutiny or judgment by others. While people with OCD can also have social anxiety disorder, embarrassment about going out and speaking in public is not a typical symptom of OCD12.

Choice D rationale: The statement “I keep reliving a car accident almost every day” is more indicative of post- traumatic stress disorder (PTSD) than OCD. PTSD is a mental health disorder that can develop after experiencing or witnessing a traumatic event, such as a car accident. Symptoms of PTSD include flashbacks, nightmares, and severe anxiety, as well as uncontrollable thoughts about the event. While people with OCD can have intrusive thoughts, these thoughts are typically related to themes like contamination or orderliness, rather than reliving past traumas.