Blood glucose test nursing responsibilities. Purpose To screen for diabetes mellitus and prediabetes. About 7% to 8% of your total body weight is blood. Laura Michaelis interviews Drs. Feb 27, 2025 · Overview Type 2 diabetes happens when the body cannot use insulin correctly and sugar builds up in the blood. The nurse should consider the rationale for testing blood glucose each time they perform a test, and reflect on the result, taking into consideration the patient’s blood glucose target range and recommended care guidelines. Detailed information on blood, including components of blood, functions of blood cells and common blood tests. Jul 21, 2025 · Blood is a specialized fluid that constantly flows throughout your body. It happens also because Oct 21, 2024 · A basic metabolic panel (BMP) is a common blood test that measures eight different substances in your blood, including electrolytes and glucose. This test is commonly used to screen fordiabetes mellitus and prediabetes, in which absence of deficiency of insulin allows persistently high glucose levels. Red blood cells (RBC) deliver oxygen from your lungs to your tissues and organs.