Registered Practical Nurse (RPN) Practice Test

In reviewing laboratory studies, which symptom should a nurse assess for if a client has elevated serum T3 levels?

1. Depression

2. Anxiety

3. Fatigue

4. Hallucinations

The correct answer is: Anxiety

In the context of elevated serum T3 levels, assessing for anxiety symptoms is crucial because increased levels of triiodothyronine (T3) can lead to hyperthyroid conditions. These conditions are often characterized by an overactive metabolism, which can manifest as heightened nervousness, restlessness, and anxiety. Individuals with elevated T3 may also experience symptoms such as an increased heart rate and heightened sensitivity to stimuli, all of which align with anxiety-related experiences. When interpreting laboratory findings, the presence of elevated T3 suggests that the thyroid gland is producing excess hormones, which can significantly impact mood and emotional responses. Therefore, the nurse must be vigilant in evaluating the client's psychological state and consider further interventions if anxiety is present. This assessment supports a holistic approach to client care, ensuring that both physiological and psychological effects of thyroid dysfunction are addressed.