20 iv cannulation
DESCRIPTION
Meeqat Hospital, Madina.KSATRANSCRIPT
IV CANNULATION
PRESENTED BY:NAJAH AL-JOHANI
WHAT IS CANNULA?• A cannula is a flexible tube that can be inserted into
the body. For medical use, there are 11 different types of cannula. The most commonly used are the intravenous and the nasal cannula.
TYPES OF CANNULA • Iv cannula pen-like model.• Iv cannula with wings model.• Iv cannula with injection part model.• Iv cannula y-type model.
Pen-like model
With wings model
With injection part model
Y-type model
LENGTH OF CANNULA
INDICATION OF CANNULATION • Repeated blood sampling• Intravenous fluid administration• Intravenous medications administration• Intravenous chemotherapy administration• Intravenous nutritional support• Intravenous blood or blood products administration• Intravenous administration of radiological contrast
agents for computed tomography, magnetic resonance imaging, or nuclear imaging
PROCEDURE • Introduce your self to patient.• Explain the procedure.• Approach with a confident, calm, caring attitude
• Collect your equipment.
• wash hand.
• Selecting a vein
Veins of the Forearm 1. Cephalic vein2. Median Cubital vein3. Accessory Cephalic vein4. Basilic vein5. Cephalic vein6. Median antebrachial vein
CONT..
Veins of the Hand1. Digital Dorsal veins2. Dorsal Metacarpal veins3. Dorsal venous network4. Cephalic vein5. Basilic vein
THE SITES SHOULD BE AVOIDED1. Wrist2. Legs, feet, ankles3. Veins below a previous IV infiltration4. Vein below a phlebitic area5. Sclerosed or thrombosed veins6. Areas of skin inflammation7. An arm affected by a radial mastectomy,
edema, blood clot, or infection.8. An arm with an arteriovenous shunt of fistula
• Apply tourniquet. • Clean area with alcohol s
• Remove needle cover
• Insert the needle bevel up ward at about 30ᶜ̊ & advance the rest of cannula into the vien
• Release the tourniquet & apply pressure at the tip of cannula & remove the needle .
• Apply the plaster to fix it on the place
COMPLICATION OF CANNULATION
1-local complication: -Infiltration.-Extravasation.-Thrombosis.-Cellulitis.-Phlebitis.
2-systmic complication: -Embolism. *pulmonary embolism *air embolism *catheter embolism.
-Hematoma.-Systemic infection.-Speed shock.-Circulatory overload.-Allergic reaction.
Local complication 1- Infiltration:
Local complication2-Extravasation:
Local complication3-Thrombosis:Occurs when blood flow through a vein is obstructed by a local thrombus
Local complication4-Cellulities:
Local complication5-Phlibitis:
WHAT ARE IV FLUIDS?-Solutions administered through an IV-Helps maintain:Blood pressureHydration Electrolyte balance
TYPES OF IV FLUID1-NS 0.9%2-NS 0.45%3-NS 0.225%4-RL5-D5%6-D10%7-D5%NS0.9%8-D5%NS0.45%9-D5%NS0.225%