Most knitting needles—at least those recently produced—make it easy for you to figure out what size they are. Straight needles usually have a knobby bit at the end that has the number US or UK and often the metric measurement in millimeters as well. Circular needles can be a little trickier. If the needle is not part of an interchangeable set, the size is usually printed on the needle near the point where the needle part joins the circular part.
If it's part of a set, your storage case will have spaces marked for each size, but the needles themselves won't indicate what size they are. Handmade needles, double-pointed needles, antique needles and other needles made of specialty materials might not have a size marking. Sometimes needles are marked originally but the marking wears off with time and use. The tool you need to figure out what size your needles are is called a gauge ruler. This little metal ruler has an L-shaped hole in it to allow you to measure your gauge swatch accurately, but it also has holes that correspond to the sizes of some of the most common needles.
To test a needle, slide it into one of the holes. Keep trying until you find the one that it can just fit through without any or much wiggle room.
That's what size your needle is. You can also get a knitting needle gauge that just includes the holes and is not also a gauge ruler. This is fine, too, but a little multitasking never hurt anyone. Some knitters will recommend that you have a gauge ruler or needle gauge that was manufactured by the company that made your needles, which is great if you know who made your needles.
The truth is that there will be slight variations among manufacturers even when you're measuring needles you know are the same size, so it certainly doesn't hurt to have a couple of different measuring tools.
It also doesn't hurt to get too hung up on needle size and instead pay attention to the gauge you are getting with your particular yarn and stitch pattern. If you'd like to not have to measure your unlabeled needles each time you use them, you can mark them yourself with a small piece of tape.
You can also store needles so that you know which needles are which size. A large plastic zip-top bag will hold most needles and you can write the size on the outside. Or if you have a fabric needle holder that rolls up, you can label the slots or arrange your needles in size order. Get creative!You will need to learn how to safely inject yourself with your medication as well as purchase the needles and syringes clear tubes that hold the drug required to administer your shots.
Different Types of IV Gauge Needles: 18, 20, and 22 Gauge Needles
Choosing the right size needle and syringe is necessary to get the correct dose of medicine, inject it properly, and minimize pain. Your doctor or a nurse will show you how to administer your injections at home, including which syringes and needles to use. However, it helps to be familiar with the basic principles of needle and syringe sizing so you can avoid errors when it's time to replace them. Syringes are labeled based on how much liquid they can hold. There are two ways syringe capacity can be measured.
Whichever measurement is used, 1 cc is equal to 1 mL. If you are injecting your medication at homeyou need to make sure that you select a syringe that will hold the dose you've been prescribed. For example, if you're supposed to give yourself 3 cc of a drug, you would want to use a syringe that holds precisely 3 cc or just a little more.
If you use a syringe that contains only 2 cc, you would have to inject yourself more than once which would be unnecessarily painful. On the other hand, if you use a syringe that holds 15 cc, it will be harder to see the cc markings and measure 3 cc accurately.
You could easily end up giving yourself too little or too much medication. Needles are labeled differently than syringes. The packaging will have a number, then a "G," and then another number. If you need to inject yourself with a small amount of medication, it will usually be less painful to use a thin, high-gauge needle as opposed to a wider, lower-gauge needle.
For larger amounts of medicine, a wider needle with a lower gauge is often a better choice. While it might hurt more, a wide, low-gauge needle will deliver the injection faster than a thin, high-gauge needle. As far as the needle length, the best choice will depend on a person's size a small child would need a shorter needle than an adult as well as where the needle will be inserted.
Some medications can be absorbed superficially directly underneath the skin while others need to be injected into the muscle. If you are prescribed a medication you'll need to regularly inject yourself at home, you'll need to know how to do so safely. You might have to learn how to correctly administer the medicine to yourself, or a family member may need to learn how to inject you. If you are caring for someone who needs injections at home, you may need to learn how to give them shots.
When you need to give yourself or someone else an injectable medication, don't hesitate to contact the doctor who prescribed them if you have questions. Knowing the basics of needle size labeling will help you avoid making errors when injecting medication, as well as ensuring you replace your supplies correctly.Forgot your password? Or sign in with one of these services.
I need help remember what color corresponds to a particular needle gauge. My patient had a pink cathether but it didn't have a gauge size labeled. Edited May 22, by Joe V. We don't use 16g or 24g, but I remember the others by thinking I'd turn green if somebody came at me with an 18g, twenty TWO rhymes with blue, and pink is just the other one LOL.
When my husband has triple bypass sx the anesthesiologist put in two 14g IVs. I almost died!! They looked like garden hoses!!
You're right. My bad.
I have been out of practice for a few years. Guess they changed the hub colors in that time. ERjodiRN specializes in Emergency. Here's a cool little ryme we came up with to remember. I sometimes have a bad habit of taking something simple and describing it in a way that is WAAAY more difficult than it really is, so please bear with me, LOL!
See how everything goes from the ground up? Maybe I've confused y'all even worse, but in my convoluted mind, it seemed to click for me.
Needle Gauge Index
What are all the colors and sizes? Share this post Link to post Share on other sites. Mar 19, by jnrsmommy. Mar 19, by donein Mar 20, by truern.
Mar 20, by donein Mar 20, by flightnurse2b, LPN. Mar 20, by ERjodiRN. Feb 11, by Two Sheds.This complex guide will start by answering a rather simple question — What are sewing machine needles used for?
After that, we will introduce all the types of different sewing needles, as well as all the kinds of needles you have to differentiate in order to master the craft of sewing. You will also be able to understand what sewing machine needle color codes are and how sewing machine needles number work.
Following that, we will continue to guide you through the world of sewing machine needles by showing you what size of sewing needles you should use. Furthermore, two interesting charts will allow you to choose your needle based on the material you wish to work with, as well as based on the type of thread you will be using. Rather than to throw you headfirst into the thick of the matter, this guide will start with the most basic of information.
Whether the sewing process is done by hand or with machine assistance, a needle is always the key component. However, we cannot use the same type of needles for both hand sewing and machine sewing. It also allows the thread to create a loop making the stitch complete. There are three common types of needle points — universal, sharp and ballpoint. However, note that different fabric types require different types of needle points.
We use the sharp point when sewing straight lines. Knit fabric needs the point to glide between the loops damaging neither the fibers nor the fabric and that is when we use ballpoint needles. Obviously, we can use universal needles for both types of fabric.
This is, of course, because the point of a universal needle is both sharp and rounded, allowing the needle to have the characteristics of sharp and ballpoint needles alike. There are all kinds of needles types out there, but the most common ones to be found are the following:. Of course, this allows the experienced users to know what needle to select by simply glancing at one.
For this reason, a needle manufacturer Schmetz introduced color coding. After all, you are not an experienced seamstress yet. You need to choose an adequate needle in order to have a high—quality sewing session. However, to make a correct choice, you have to take into consideration the type of material you want to use.
Any discrepancy between the needle type and the fabric can lead to the stitches being torn apart. Moreover, it can lead to irreparable damages being made to the fabric.
Needle Gauge Index
This is the ground rule you need to follow: the thinner the material, the thinner the needle.If we can't tunnel through the Earth, how do we know what's at its center? All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.
Hottest Questions. Previously Viewed. Unanswered Questions.
Body Piercing. What are the colors and gauges for medical needles? Wiki User This list flows from thickest needle to the thinnest, the higher the number the thinner the needle. Related Questions Asked in Health What are medical needles made of? Asked in Phobias Is their a name for a phobia for people who are afraid of needles? The fear of medical needles is tripanophobia. Butterfly needles come in several gauges - 21, 23, and gauge.
Asked in Phobias What is tripanophobia? Asked in Medical Terminology What is the medical term meaning pins and needles? Asked in Veins What blood collection method would be best to use with patients who have small or fragile veins? The medical professionals collecting the blood have a wide selection of needles of different gauges or "bores" to cover all circumstances. They can start an IV on a newborn with the right gauge needle.
Asked in Phobias What is it called when someone is scared of needles? Trypanophobia is the fear of medical procedures that involve injections or hypodermic needles. Aichmophobia is the fear of any sharp or pointed object including needles and knives.
Other names for the fear of needles is belonephobia.As a new nurse, you may find it difficult to spot the different sized gauges. Luckily, most manufacturers color code their IV needles.
Pink is the one in the middle. There is a size 24 gauge that is mostly used for pediatrics due to its small size. There are also 16 gauge needles that are used primarily for ICU or surgery. Otherwise, you may end up having to re-stick them with the properly sized gauge.
This can cause the patient frustration and pain. Therefore, whenever you start an IV on a patient, you want to ask yourself what type of procedures your patient will be having while in your care. Here are some common uses for the different gauge sizes, generally speaking.
Most hospital protocols will outline for you what gauge of IV needles you can use for blood product administration. Some hospitals allow you to use 20 or 22 gauge IV needles in the adult population, however, some do not and may require a central line. IV designs have come a long way since the early days of nursing. One of the most useful features of IVs today is the ability to retract the needle once the IV has been inserted into the vein.
A lot of people, patients in particular, assume the needles stays inside of the arm. Many nurses have been infected with serious or even fatal diseases from needle sticks. This nurse worked in a jail setting, and an inmate fight broke out. Several inmates were injured, and she had to start IVs on some. As it turns out, he had AIDS.
You need to know all the different types of needles, the different sizes, how to use the needles what needles to use and how the needle felting needles work. This means when you go to do your needle felted project you are confident with your tools.
Needle felting needles come in lots of different shapes and sizes with different numbers of barbs for different jobs. Use them to compact your wall down into different shapes to make exciting creations of animals or people or trees or plants etc. They are very sharp and should be used with extreme care.
Below I cover the different types of needles. The number two sizes, different needle colors, what each one is used for, why they break and how to avoid breaking them too often. Needles and vital part of felting and below I cover the needles in detail. To begin with, the size needle you choose will depend on what you are making and what your tutor recommends for a project.
As you progress you will naturally decide by the type of project, your preferences and the feel of the wool and how it behaves. For instance, I read that the star needle was for punching holes. I just used it for teddy bear eyes. If you get a kit it will give you a good selection of the most popular needles.
The triangle is the most popular and widely used needle shape. This needle is as named, a triangle. On each of the three sides, the corners have small barbs.
Twisted needle felting needles or twisted around in a spiral. The barbs going around in a spiral as well. This makes felting with them very very quick.
With reverse needles in needle felting your barbs, instead of pointing downwards to push the wool into your project. When you put the needle into the project nothing will happen. When you take your needle out it will pull the wool back out. Forked Needles. Forked needles are split into forked shapes and have no barbs. These are used to push hair into your felted items head or body. These are just lovely. Color-coded needles have painted color on the tops of the needle.
This makes a really simple and clear way to know what size felting needle you are using. These are great for beginners and advanced filters alike. It sounds funny but can be really frustrating when you need to know. The colors used to mark your needle gauge vary from seller to seller. So make sure to check they are the same or you keep them separately. Please note this chart is based on HeidiFeathers needle colors and sizes as I often use these others may be different colors however the gauges are the same although some do it in other measurements.
If you keep your gauges to two or three to start with it is less confusing. A quick way to tell is if the kit comes with instructions. Thre is a good chance that the first color needle they tell you to use will be the larger one. Warning about color-coded needles: Some color-coded needles have a thick paint covering so will not fit into the handles.
It is worth checking if you want to use a handle while you felt.