A nurse in the emergency department is caring for a 14-year-old who has anorexia nervosa.

• The client was brought to the emergency department by a parent due to fainting at home earlier this evening.
• The parent reports that the client has been worried about their weight and has been refusing to eat.
• The parent also reports the client has been spending several hours at the local gym.
• Vital signs were obtained and labs were drawn as requested by the provider.

Which of the following 5 assessment findings require immediate follow-up?

Choice A rationale:

While it's true that the nurse has released the client's information without their explicit consent, this action is justified under the duty to warn and protect.

This duty supersedes the general obligation to maintain confidentiality when there's a serious and imminent threat to identifiable individuals or the public.

In this case, the client's verbal threat to bomb a local church constitutes a credible and foreseeable risk of harm, necessitating the breach of confidentiality to protect potential victims.

Choice B rationale:

Although the nurse's actions may help to avoid malpractice charges by demonstrating responsible care and adherence to ethical obligations, this is not the primary reason for notifying the minister.

The primary goal is to avert harm and fulfill the duty to warn, not to shield oneself from legal liability.

Choice C rationale:

This is the correct answer. The nurse has acted in accordance with the duty to warn and protect, which is a legal and ethical obligation in healthcare.

This duty mandates that healthcare professionals take reasonable steps to warn potential victims and protect the public when a patient communicates a serious threat of harm.

Choice D rationale:

While confidentiality is a cornerstone of healthcare ethics, it's not absolute.

The duty to warn and protect allows for limited breaches of confidentiality when necessary to prevent serious harm, as in this case.

The nurse's actions align with ethical principles and legal requirements, even though they involve disclosing confidential information.

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.