Ambulatory Care Nurse Certification Practice Exam 2025 – All-in-One Resource for Comprehensive Exam Success!

When a patient regularly consumes Tums, which contains calcium carbonate, it can lead to elevated levels of calcium in the blood, a condition known as hypercalcemia. Symptoms of hypercalcemia can vary, but they often include gastrointestinal disturbances such as anorexia, nausea, vomiting, and constipation.

Anorexia, or loss of appetite, is particularly relevant in this context, as it may reflect the body's response to excess calcium. High calcium levels can interfere with normal metabolic processes, including appetite regulation, leading to a reduced desire to eat. This symptom is a direct result of the excess calcium affecting various organ systems, impacting overall health and nutrition.

In contrast, while bradycardia, hypertension, and abdominal pain can be associated with various conditions, they are not the hallmark symptoms of hypercalcemia compared to anorexia. Thus, anorexia stands out as a significant indicator of potential hypercalcemia due to the regular intake of calcium-rich supplements like Tums.