How IV Infusion Works in a Patient

How IV infusion works with IV (intravenous) infusion of a patient means "entering the vein." When a needle is inserted into a vein and a medicine is taken through a needle, intravenous administration is carried out. Intravenous infusion is used to deliver drugs, blood, essential nutrients or body fluids to the patient's blood. First insert the needle through the skin into the vein of the patient. A hypodermic needle is attached to a tube that draws liquid from the bag to which it is attached.

The patient initially received intravenous infusion (IV) as a bolus and received 25 μg of octreotide in 5 mL of saline within 3 to 5 minutes followed by somatostatin (0.27 μg / m 2 / Min) was continuously injected. Insulin and glucose secretion Insulin and 20% glucose were then injected at rates of 32 and 267 mg / m 2 / min, respectively. Blood glucose levels were examined at 0, 30, 60, 90 and 120 minutes and blood glucose levels were checked every 10 minutes during the last 30 minutes of the study. These last four values ​​were averaged to determine the steady state plasma glucose level (SSPG). Subjects with SSPG> 150 mg / dL are considered insulin resistant

There are many types of infusion pumps, such as large volume patient controlled analgesics (PCA), elastomers, syringes, intestines, insulin pumps. Some are primarily designed for fixed use on the patient's bedside. Others are called mobile infusion pumps and are designed to be portable or wearable. As infusion pumps are often used to manage critical fluids, including highly dangerous drugs, pump failure can have a significant impact on patient safety. Many infusion pumps are equipped with safety functions such as alarms and other operator alarms to operate in case of problems. For example, some pumps are designed to alert a user when air or other occlusion is detected in a conduit supplying fluid to a patient. Among the newest infusion pumps, often called smart pumps, are warning users when there is a risk of harmful drug interaction, or when the user sets parameters of the pump beyond a specified safety limit It is designed to be.

Infusion pumps are used to push body fluids, drugs and / or nutrients into patients for therapeutic purposes. The simplest infusion pump consists of a user interface that controls an electromechanical pumping mechanism that serves to push fluid from a fluid container (eg, a bag, a syringe, a bottle) via a management device (usually a unique one). Flexible pipe Please enter the patient's catheter. They are most commonly used for IV administration, but often use subcutaneous, intraarterial, intrathecal and epidural injection.