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Ever wondered about IV Therapy?

Updated: Feb 5, 2019

We’ve made it quick and convenient for you to learn more about the many benefits of incorporating IV Infusion Therapy and Vitamin Boosts for overall Mind and Body Wellness.



What is IV Therapy?

Intravenous therapy (IV) is a therapy that delivers liquid substances directly into a vein (intra- + ven- + -ous). The intravenous route of administration can be used for injections (with a syringe at higher pressures) or infusions (typically using only the pressure supplied by gravity). Intravenous infusions are commonly referred to as drips. The intravenous route is the fastest way to deliver medications and fluid replacement throughout the body, because the circulation carries them. Intravenous therapy may be used for fluid replacement (such as correcting dehydration), to correct electrolyte imbalances,and to deliver medications.


What are the different types of infusions?

Continuous infusion

  • A continuous infusion is primarily used to correct fluid and electrolyte imbalances. This is as opposed to intermittent infusion, when a patient requires medications only at certain times, such as secondary IV and IV push.

Secondary IV

  • The tubing from the bag of fluid being administered that connects to directly to the patient is called the primary tubing. Any additional IVs to be administered are connected to the primary tubing and are called secondary IV, or IV piggyback, this is done instead of placing multiple catheters in the patient. When administering a secondary IV medication, the primary bag is held lower than the secondary bag so that the secondary medication can flow into the primary tubing, rather than fluid from the primary bag flowing into the secondary tubing. The fluid from the primary bag is needed to help flush any remaining medication from the secondary IV from the tubing into the patient.


IV push

  • Some medications are also given by IV "push" or bolus. A syringe containing the medication is connected to an access port in the primary tubing and the medication is administered through the port. The syringe plunger is pressed slowly, if it might irritate the vein or cause a too-rapid effect. Certain medications, such as potassium, are never to be administered by IV push because the spike in medication in the blood from the IV push could be fatal. Once a medicine has been injected into the fluid stream of the IV tubing, there must be some means of ensuring that it gets from the tubing to the patient. Usually this is accomplished by allowing the fluid stream to flow normally and thereby carry the medicine into the bloodstream; however, a second fluid injection is sometimes used, a "flush", following the injection to push the medicine into the bloodstream more quickly.


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