How The Needles And Syringes Used In The Medical Sector Are Classified
Needles and syringes are an essential part of the health sector and specifically during administration of medicine to patients. The tools used when delivering the fluids that should be directly administered into the body through the skin come in diverse types with each one of them suitable for their special situations. No medical practitioner in their right senses and mind will choose incompatible needles and syringes for use on a patient, and yet they are trained on the types of the tools, their use and functionality as well as their most suitable situations to be used. It is only fair to go for the most appropriate needle and syringe for any particular medical administration and their compatibility tested and proven too.
Classification of the medical syringes following the tips they possess brings about a couple of syringes namely the Luer -Lok and the non Luer-Lok which are both available in the business market with much ease and minimal stress and strain. While the non-Luer-Lok’s tips do not have to be twisted to get into their rightful place of function; the Luer-Lok come with tips that must be twisted and locked to avoid pain or accidents when in use.
There is another set of syringe classification that results from the type of fluid the syringe is suitable to deliver into the patient’s body. The first in this class is they insulin syringe which is not only petite in size but also has a volume of between not less than 0.3 ml and not more than 1 ml. The syringes differ from the rest as they use units in their markings and not the common ml. The syringes are good for people who live on numerous or regular self-injections such as the diabetics and they calibrations run up to 100 units.
From the name given to the syringes; they are used to deliver the tuberculosis fluid into the body. The are calibrated in ml and come with a long thin barreled pre-attached needle. The syringes are also petite but not suitable for the offering of insulin into the patient’s body.
Most medical needles available in the business market are manufactured from stainless steel. The needles are usually unoccupied with a minute hole in the centre to allow passage of the fluid under administration. They also have segregated bodies divided into the hub, the section that fits into the syringe, the shaft which is the longest and slender in nature and the bevel which refers to the slanted tip.
Needles are grouped according to their length and diameter. While the length never goes below 0.3 inches, and above 3 inches, a large diameter means a small gauge and vice versa. Needles must be of minimum 7 gauge diameter and a maximum of 33 gauges and thick medications call for smaller gauges for perfect delivery and vice versa.