Electrolyte balance is the regulation of the concentration of electrolytes in the body, which is crucial for maintaining homeostasis, proper nerve function, and muscle contraction. Imbalances can lead to serious health issues such as dehydration, heart arrhythmias, and neurological disturbances.
Renal function refers to the ability of the kidneys to filter blood, remove waste, and balance fluids and electrolytes in the body. It is crucial for maintaining homeostasis and any impairment can lead to significant health issues, including chronic kidney disease and hypertension.
Non-ionic contrast media are substances used in medical imaging to enhance the visibility of internal structures, offering a lower risk of adverse reactions compared to ionic contrast agents. They are preferred due to their reduced osmolality and improved patient tolerance, making them safer for individuals with a history of allergic reactions or kidney issues.