When is a needle preferable

In the near weightless conditions in orbit, hook-and-loop fasteners are used to temporarily hold objects and keep them from floating away.

You can buy sheets or rolls of hook-and-loop sandpaper, which you can cut to fit your requirements. It allows for easy removal and attachment to your bag, shirt, or any other clothing. Slim and lightweight, each piece acts as a decorative emblem to clothes without adding bulk.

If you are using unusual materials for a project, then fabric glue is better than sewing the leather, vinyl or plastic. Permanently glue fabrics and heavy duty, hard-to-hold embellishments with a clear, flexible bond that dries quickly and is even machine washable to keep up with your busy schedule. For both of my competition bags I tried the iron-on with little success, so I ended up resorting to Gorilla Glue brand Super glue.

Works wonders to hold patches on, but it seems that less is more in that case. Tear Mender Instant Fabric Adhesive is perfect fabric glue to repair rips and tears on denim. Leather, Canvas, and Vinyl Plastic: When working with leather, canvas, or plastic vinyl materials, look for a fabric glue that dries fast with a strong bond.

The Gorilla Super Glue Gel is perfect for this category. Gorilla Super Glue Gel. Gorilla Super Glue is one of the strongest bonds you could ask for while being incredibly quick-drying as well. The no-run control gel formula is great to use on felt. There have been multiple outbreaks resulting from healthcare personnel reusing syringes to access medications for a single patient and then using contents from that vial or bag for subsequent patients [ 3 — 4 ].

In some of these outbreaks, healthcare personnel believed that they were being careful and their intention was to discard the vial or bag at the end of the procedure; however, this did not always occur and contents from the vial or bag were inadvertently used for subsequent patients [ 5 ].

The safest practice is for a syringe and needle to be used only once to administer a medication to a single patient, after which the syringe and needle should be discarded. This practice prevents inadvertent reuse of the syringe and protects healthcare personnel from harms such as needlestick injuries.

However, when this is not feasible e. In such situations it is essential that the syringe never be left unattended and that it be discarded immediately at the end of the procedure. There have been situations of disease transmission and recent patient notification events in the setting of unintentional syringe reuse after a syringe was not immediately discarded following use on a patient [ 2 , 15 ].

As part of this list, they provide guidance on the personal protective equipment and engineering controls necessary for working with hazardous drugs in healthcare settings. Skip directly to site content Skip directly to page options Skip directly to A-Z link. Injection Safety.

The inoculating loop is sterilised by passing it at an angle through the flame of a gas burner until the entire length of the wire becomes orange from the heat. In this way all contaminants on the wire are incinerated. Never lay the loop down once it is sterilised, or it may again become contaminated.

Microbiologists use inoculating loops to transfer microorganisms to growth media. Flame sterilization is a very simple method of killing microorganisms on an inoculating loop. Flaming the loop: Holding the loop in the flame of the Bunsen burner kills all contaminating organisms, thus sterilizing the loop.

The loop should glow red-hot for a few seconds. Grab the inoculating loop far back on the handle as if you were going to write with it. Place your loop in the mouth of the incinerator briefly for seconds to sterilize it.

Do not leave your loop in the incinerator for more than 10 seconds, you will destroy the loop!