NREMT Paramedic Practice

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Prepare for the NREMT Paramedic Exam with comprehensive quizzes that cover essential topics, including patient assessment, treatment protocols, and emergency medical care. With multiple-choice questions and detailed explanations, you'll be ready to excel in your certification test.

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Hypercalcemia is defined as what condition?

Raised potassium level in blood
Normal calcium level in blood
Raised calcium level in blood
Low calcium level in blood

The correct answer is: Raised calcium level in blood

Hypercalcemia is defined as a condition characterized by an elevated level of calcium in the blood. Normal calcium levels in the bloodstream are essential for various physiological functions, including muscle contraction, nerve conduction, and blood clotting. When calcium levels rise above the normal range, it can lead to several symptoms and complications, such as nausea, vomiting, increased thirst, frequent urination, abdominal pain, and, in severe cases, heart rhythm disturbances or kidney dysfunction. The condition can occur due to various causes, including overactive parathyroid glands, certain cancers, prolonged immobilization, and excessive intake of calcium or vitamin D. Recognizing hypercalcemia is crucial because it may signify underlying health issues that require prompt medical management. Therefore, the identification of hypercalcemia as raised calcium levels in the blood is key to understanding and addressing the associated risks and treatment options.