its to do with osmotic pressure and osmolality of the iv contrast, usually when a hypertonic solution is injected it pushes the ECF (extra cellular fluid) into blood plasma, this is because the solution has a greater osmotic pressure and osmolality than normal fluid.
Yes, a hypertonic IV solution can be harmful if not administered properly. It can cause fluid shifts and dehydration in the body, leading to potential electrolyte imbalances and organ damage. It is crucial to closely monitor patients receiving hypertonic solutions to prevent adverse effects.
it will cause you fluid overload.
Intravenous fluid
No, unless they're running too much heparin..... which would be a problem and hence abnormal. Generally, IV fluids will only cause this if they are not truly IV... meaning that for what ever reason the fluid is NOT going into the vein but is going to the tissues surrounding the vein. As an RN, it would be time for a new IV site if this were to happen.
If your mouth touched your hands =]
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when whatever is being iv'd doesn't go directly into the vein but leaks. your body will absorb it though. happens to me almost every time i go into hospital as i have tiny veins which doesn't help!
No, contrast in a CT scan does not only refer to intravenous (IV) contrast. While IV contrast is commonly used to enhance the visibility of blood vessels and certain tissues, oral contrast can also be utilized to improve the imaging of the gastrointestinal tract. Additionally, some CT scans may be performed without any contrast, relying solely on the natural differences in tissue density.
dot 3 tranny fluidThat is incorrect Dot 3 is a brake fluidif it is an auto trans it uses Toyota type T-IV fliuddextron III fluid will cause transmission problemsToyota T-IV fluid is avail at any Toyota dealer
I would ask the advice of the radiologist, I would only push IV contrast onlt through a power (purple) line.
IV fluid overload occurs when there is an excessive amount of intravenous fluids administered to a patient, leading to an imbalance in fluid volume. Causes can include improper administration rates, pre-existing conditions such as heart or kidney failure that impair fluid excretion, and the use of high-volume IV therapies without adequate monitoring. It can result in symptoms like swelling, shortness of breath, and increased blood pressure. Careful assessment and monitoring of fluid intake and patient condition are essential to prevent this complication.
No. Some doctors will order MRI with contrast to facilitate better imaging of some body structures. It is not absolutely necessary to have an IV for an MRI but if your doctor believes it is beneficial to have a the MRI with contrast then it best to consent and have the IV.