Final answer:
Heparin's specific unit strength during dialysis varies per individual, but it is crucial for preventing blood clotting during the process of hemodialysis.
Step-by-step explanation:
The strength of heparin most commonly used during dialysis treatment is typically tailored to the individual needs of the patient, based on factors such as the patient's weight and specific medical conditions. While specific dosages may vary, heparin is essential during hemodialysis to prevent clotting of the blood as it travels through the dialysis circuit. During hemodialysis, a procedure often performed multiple times per week, heparin is used to maintain an anticoagulated state, ensuring the efficient filtration of waste products such as urea from the blood.
Intravenous fluids, often in the form of isotonic saline or electrolyte solutions, are given to dehydrated patients. When blood is collected for laboratory tests or treatments and needs to be prevented from clotting, heparinized tubes are used; for example, to obtain plasma for various analyses or procedures.