A nurse is caring for a client who requires a crisis intervention for acute anxiety. Which of the following actions should be the nurse's highest priority?

Choice A rationale: The client’s magnesium level is 1.7 mg/dL, which is below the normal range of 1.8 to 2.4 mg/dL. Hypomagnesemia can cause neuromuscular irritability, muscle weakness, tremors, and even seizures or cardiac arrhythmias in severe cases.

It’s often associated with other electrolyte imbalances such as hypokalemia and hypocalcemia.

In the context of anorexia nervosa, this could be due to inadequate dietary intake, malabsorption, or excessive losses from the gastrointestinal tract.

Choice B rationale: The client’s chloride level is 98 mmol/L, which falls within the normal range of 96 to 106 mmol/L. Chloride is an important electrolyte that helps maintain acid-base balance, fluid balance, and is a component of gastric juice as hydrochloric acid.

There’s no immediate concern regarding the client’s chloride level.

Choice C rationale: The client’s phosphate level is 2.5 mg/dL, which is below the normal range of 2.8 to 4.5 mg/dL. Hypophosphatemia can lead to muscle weakness, bone pain, mental changes, and potentially life-threatening complications such as respiratory failure and heart failure.

In the context of anorexia nervosa, hypophosphatemia is a common complication during refeeding due to shifts in electrolytes.

Choice D rationale: The client’s potassium level is 3.5 mmol/L, which is at the lower end of the normal range of 3.5 to

5.0 mmol/L. Hypokalemia can cause muscle weakness, cramps, arrhythmias, and in severe cases, it can be life- threatening.

In the context of anorexia nervosa, this could be due to inadequate dietary intake, excessive losses due to vomiting or laxative abuse, or shifts in electrolytes during refeeding.

In conclusion, the nurse should follow up on the client’s magnesium, phosphate, and potassium levels due to their potential implications on the client’s health, especially considering the client’s current health status and the process of refeeding.

Choice A rationale:

Obsession over a fictitious defect in physical appearance is characteristic of body dysmorphic disorder, not generalized anxiety disorder (GAD).

Individuals with body dysmorphic disorder become preoccupied with an imagined or slight defect in their appearance, often to the point of significant distress and impairment in functioning.

They may engage in excessive grooming behaviors, repeatedly check their appearance in mirrors, or avoid social situations due to their appearance concerns.

While individuals with GAD may also experience concerns about their physical appearance, these concerns are typically not as severe or pervasive as those seen in body dysmorphic disorder.

Choice B rationale:

Constant worry about the undiagnosed presence of an illness is a hallmark feature of GAD.

Individuals with GAD often experience excessive worry about a variety of things, including health, finances, relationships, and work.

This worry is often accompanied by physical symptoms such as restlessness, fatigue, difficulty concentrating, and muscle tension.

The worry is typically difficult to control and can significantly interfere with daily life.

Choice C rationale:

Sudden unexplained loss of vision without a physical medical explanation is not a common symptom of GAD. It may be indicative of a more serious medical condition, such as a stroke or a neurological disorder.

It is important to rule out any potential medical causes before attributing a symptom like this to GAD.

Choice D rationale:

Prior physical health followed by the need for two surgeries within the last three months may be a stressful life event that could contribute to the development of GAD.

However, it is not a specific symptom of GAD.

Many people experience stressful life events without developing GAD.

The presence of other symptoms, such as excessive worry and physical symptoms, is necessary for a diagnosis of GAD.