IV CANNULA
Hello Guys in this post we will study about IV cannula and their types. Whenever a person falls sick, has any accident or He / She has a health related problem their for He/ she needs a medical advices by doctor then for treatments doctors give some treatment as a tablet or Injection Form. Tablets take orally or suppository rout. But Injection always given by Intramuscular, subcutaneous, Intravenous, or Intra cardia there for Giving some medicine, Blood and fluids by iv cannula to strait Blood stream.
INTROSUCTION OF IV CANNULA –
Thin tubes called intravenous (IV) cannulas are used to provide patients blood products, medicines, or fluids straight into their bloodstream. For effective administration and patient comfort, choosing the appropriate size and kind is essential. Medical needs, vein health, and patient age are all factors that affect the decision. Healthcare providers can optimize patient outcomes by ensuring safe and efficient therapy delivery by having a basic understanding of IV cannulas.
SIZE OF IV CANNULA –
Gauges are used to measure IV cannulas and show the needle’s diameter. The needle’s diameter increases with decreasing gauge number. The gauge range for common IV cannula diameters is 14 to 24.
Smaller gauge numbers, like 14G, are utilized for quick fluid delivery, whereas larger gauge numbers, such 24G, are appropriate for patients with sensitive veins or for younger patients.
IV CANNULA FLOW RATE WITH COLOR CODE & INDICATIONS
- 14 gauge number – around 200 – 240 ml pr minute – orange – Quick fluid delivery in situations of emergency
- 16 gauge number – around 150-180 ml pr minute – gray – Blood transfusions, moderate fluid management
- 18 gauge number – around 90 ml pr minute – green – General fluid management
- 20 gauge number – around 60 ml pr minute – pink – Pediatric patient medication administration
- 22 Gauge number – about 36 ml pr minute – Blue – Older patients with delicate veins
- 24 gauge number – about 20 ml pr minute – yellow – Modified dosage administration and low-volume infusions
- 26 gouge number – about 13 ml pr minute – violet – newborns Baby
TECHNIQUE OF INSERT IV CANNULA
Firstly, proper patient assessment is crucial to identify suitable insertion sites and assess vein condition. Next, prepare the equipment and ensure a sterile environment to prevent infections. During insertion, maintain steady pressure to locate the vein and advance the cannula smoothly. Once inserted, secure the cannula in place with adhesive tape and apply a transparent dressing for monitoring. Finally, verify placement and assess for any signs of infiltration or complications. By following these steps diligently, healthcare providers can master the art of IV cannula insertion, optimizing patient comfort and treatment outcomes. The angle at which an IV cannula should be inserted typically ranges between 10 to 30 degrees and A health worker can adjust angle during insert Iv cannula according to patient vain Anatomy for superficial vain recommend 15 degrees and the Deep vain recommend 30 degrees angle.
- Clean the insertion site
- thoroughly Apply a tourniquet to dilate the vein
- Insert the cannula at a 15-30 degree angle
- Secure the cannula in place with a transparent dressing
MAINTAINING AN IV CANNULA
Regularly assess the insertion site for signs of infection Flush the cannula with saline to prevent blockages Change the dressing according to hospital protocols
CONCLUSION
IV cannulas are vital instruments in contemporary medicine, enabling medical professionals to provide vital therapies straight into a patient’s bloodstream. Healthcare providers may guarantee safe and efficient IV therapy for their patients by being knowledgeable about IV cannula types, appropriate insertion procedures, and maintenance advice. Never forget that maintaining and using IV cannulas correctly is essential to delivering high-quality patient care and enhancing health outcomes.
F&Q
Q.1 – How much angle to keep during Insert an iv Cannula ?
IV cannula should be inserted typically ranges between 10 to 30 degrees.
Q.2 – How many size in Cannula ?
There are 14 ,16,18,20,22,24,26 sizes available in iv cannula.
Q.3 – How to Insert iv cannula ?
Firstly Clean the insertion site and thoroughly Apply a tourniquet to dilate the vein after that Insert the cannula at a 15-30 degree angle and at last Secure the cannula in place with a transparent fixer.
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