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  2. Saline flush - Wikipedia

    en.wikipedia.org/wiki/Saline_flush

    Flushing with saline should be painless if the cannula is in its proper place, although if the saline is not warmed there may be a cold sensation running up the vein. A painful flush may indicate tissuing or phlebitis and is an indication that the cannula should be relocated. [1] Solutions other than normal saline may be used.

  3. Bronchoalveolar lavage - Wikipedia

    en.wikipedia.org/wiki/Bronchoalveolar_lavage

    If the bronchoscope is not sterile, saline should initially be used to flush it clean. With the patient under some sort of anesthesia (depending on the rigidity of the scope), the fiber-optic cable is lowered into the correct area of the lower lungs (tracheobronchial tree), wedged into place, and saline applied. Once the saline is fully applied ...

  4. Central venous catheter - Wikipedia

    en.wikipedia.org/wiki/Central_venous_catheter

    The catheter is held in place by an adhesive dressing, suture, or staple which is covered by an occlusive dressing. Regular flushing with saline or a heparin-containing solution keeps the line open and prevents blood clots. There is no evidence that heparin is better than saline at preventing blood clots. [43]

  5. Nasal irrigation - Wikipedia

    en.wikipedia.org/wiki/Nasal_irrigation

    Nasal irrigation (also called nasal lavage, nasal toilet, or nasal douche) is a personal hygiene practice in which the nasal cavity is washed to flush out mucus and debris from the nose and sinuses, in order to enhance nasal breathing. Nasal irrigation can also refer to the use of saline nasal spray or nebulizers to moisten the mucous membranes.

  6. Mitrofanoff procedure - Wikipedia

    en.wikipedia.org/wiki/Mitrofanoff_procedure

    A washout, also called an irrigation, [31] is performed by pushing saline or sterile water into the channel using a syringe connected to a catheter. [31] The water is pulled back out when the syringe is withdrawn and the process is repeated until the mucus is cleared. [ 31 ]

  7. Intravenous iron infusion - Wikipedia

    en.wikipedia.org/wiki/Intravenous_Iron_Infusion

    Intravenous iron infusions can cause skin rash, hives, itchiness and flush. Skin staining and discolouration can occur at the site of infusion if the iron and saline solution leaks outside the vein into the surrounding tissue. [14] Skin discolouration can be semi-permanent or permanent.

  8. Heparin - Wikipedia

    en.wikipedia.org/wiki/Heparin

    In angiography, 2 to 5 units/mL of unfractionated heparin saline flush is used as a locking solution to prevent the clotting of blood in guidewires, sheaths, and catheters, thus preventing thrombus from dislodging from these devices into the circulatory system . [27] [28] Unfractionated heparin is used in hemodialysis.

  9. Intravenous therapy - Wikipedia

    en.wikipedia.org/wiki/Intravenous_therapy

    Intravenous therapy (abbreviated as IV therapy) is a medical technique that administers fluids, medications and nutrients directly into a person's vein.The intravenous route of administration is commonly used for rehydration or to provide nutrients for those who cannot, or will not—due to reduced mental states or otherwise—consume food or water by mouth.