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catheter |
Also found in: Medical, Encyclopedia, Wikipedia | 0.01 sec. |
catheterFine tube inserted into the body to introduce or remove fluids. The urinary catheter, passed by way of the urethra (the duct that leads urine away from the bladder) was the first to be used. In today's practice, catheters can be inserted into blood vessels, either in the limbs or trunk, to provide blood samples and local pressure measurements, and to deliver drugs and/or nutrients directly into the bloodstream. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| 1% Tween-20 were injected directly into the trachea using a 24 G angiocatheter attached to a sterile Hamilton syringe. Less costly items such as oxygen masks, IV fluid, IV tubing, and angiocatheters are stored in a supply drawer in the main ED, and paramedics are permitted to restock their own supplies. He is a multi-dimensional inventor, with interests in safety needle technology for laboratories, dental offices, and angiocatheters. |
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