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. The medical staff in charge of the procurement of the apparatus should, therefore, be careful during the purchase process to ensure they make the right choice basing on the tasks to be performed and the needs to be met as well. Bearing in mind the numerous types and brands of the needles s well as the syringes, the buyer should always work with the best combination without ignoring the suitability and appropriateness too.
The medical syringes are classified into two broad classes according to the type of tips they come with which are the Luer -Lok which are the type that calls for tips that need needles which have to be twisted and locked into position for effective to minimize the chances of accidental slipping off of the syringe. The other group is the non Luer-Lok syringes are designed with tips that use needles which can be pressed onto the tip without being twisted into position.
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 type of syringe is known as the insulin syringe which comes in small sizes and holds about 0.3 ml to 1ml of the medicine to be administered to the patient. The syringes differ from the rest as they use units in their markings and not the common ml. Other than having up to 100 units, the insulin syringes are specifically designed for people who need self-injections from time to time to manage their health.
From the name given to the syringes; they are used to deliver the tuberculosis fluid into the body. They require no extra needle since they come fully fitted and ready for use by the medical expert. They hold up to 1ml of the medicine which is injected right into the skin but cannot be used to deliver insulin even though they are of the appropriate size to do so.
It is common and right to conclude that all needles used in the health sector are made from the stainless steel metal. The needles have to be hollow and with a small hole in the middle for ease of flow of the fluid or medication. The needles are made up of the various section each with its role to play during the use.
Needles are grouped according to their length and diameter. The former ranges between 0.5 inches and 3 inches while the former is usually measured in gauges and the greater the gauge, the smaller the diameter. 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.