Intravenous (IV) Therapy
Intravenous (IV) therapy involves the administration of fluids, medications, nutrients, or blood products directly into a patient’s bloodstream through a vein. This method allows for the rapid and precise delivery of substances, bypassing the digestive system and ensuring a quick and efficient response. IV therapy is commonly used in various medical settings for different purposes.
Here are some key aspects of IV therapy:
Fluid Replacement: IV therapy is often used to administer fluids to patients who may be dehydrated, have lost significant blood, or are unable to take fluids orally. It helps restore and maintain hydration levels.
Medication Administration: Many medications, including antibiotics, pain relievers, and certain chemotherapy drugs, are administered through IV therapy. This method allows for a controlled and immediate effect on the body.
Nutritional Support: In cases where patients are unable to consume food or nutrients orally, IV therapy can be used to deliver essential nutrients, vitamins, and minerals directly into the bloodstream.
Blood Transfusions: IV therapy is commonly employed for blood transfusions, providing a direct route for introducing donor blood into the recipient’s circulatory system.
Electrolyte Balance: Patients with imbalances in electrolytes, such as sodium, potassium, and calcium, may receive IV therapy to restore proper levels and support normal bodily functions.
Pain Management: Some pain medications are administered through IV for immediate relief, especially in situations where rapid pain control is required.
Emergency Situations: In critical situations, such as trauma, severe infections, or life-threatening conditions, IV therapy is often utilized to provide quick access for resuscitation, medications, and other necessary interventions.
Diagnostic Testing: IV lines are used for contrast administration during certain medical imaging procedures, such as computed tomography (CT) scans or angiography.