As a healthcare professional with expertise in pharmacology and medical treatments, I can explain the various uses of infusions. An infusion is a method of delivering liquid substances into the body, typically through a vein, but it can also be done through other routes such as the digestive tract. Here are some common uses for infusions:


1. Medication Administration: Infusion is a common way to administer medications that are not suitable for oral consumption, especially those that require precise dosing or that could cause damage to the gastrointestinal tract if taken by mouth.


2. Fluid Replacement: In cases of dehydration or during surgery, infusions can be used to replace lost fluids and electrolytes.


3. Nutritional Support: For patients who cannot eat, infusions can provide essential nutrients, such as proteins, carbohydrates, fats, and vitamins.


4. Blood Transfusions: Infusion is the process used for blood transfusions, where donated blood is given to a patient to replace lost or damaged blood cells.


5. Diagnostic Tests: Some diagnostic procedures, like angiograms or other imaging studies, may require the infusion of a contrast agent to enhance the visibility of certain structures within the body.


6. Pain Management: Infusion pumps can be used to deliver pain medications at a controlled rate, particularly for severe or chronic pain.

7.
Chemotherapy: For cancer treatments, infusions are often used to administer chemotherapy drugs directly into the bloodstream.

8.
Support for Medical Procedures: Infusion is also used to administer sedatives or anesthesia before certain medical procedures.

In summary, infusions are versatile and can serve a wide range of medical purposes, from providing life-saving treatments to supporting diagnostic and surgical interventions.

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Infusion therapy involves the administration of medication through a needle or catheter. It is prescribed when a patient's condition is so severe that it cannot be treated effectively by oral medications.read more >>