IV Needle Gauges and Their Uses

What is the primary focus of the video by Nurse Sarah?

• Common IV needle gauges and their colors

• Advanced surgical techniques

• Basic first aid procedures

• Pharmacology and drug interactions

How does the gauge number relate to the diameter of the needle?

• Gauge number is inversely related to length

• Gauge number does not affect diameter

• Lower gauge number means larger diameter

• Higher gauge number means larger diameter

Why is it not advisable to use a 24 gauge cannula for blood transfusion?

• It is too large for blood transfusion

• It may damage red blood cells

• It is not sterile

• It is too expensive

What is the color of a 14 gauge needle?

• Orange

• Green

• Pink

• Blue

Which gauge is typically used in emergency traumatic situations?

• 26 gauge

• 20 gauge

• 14 gauge

• 22 gauge

What is the flow rate of a 16 gauge needle?

• 90 milliliters per minute

• 180 milliliters per minute

• 60 milliliters per minute

• 240 milliliters per minute

Which gauge is suitable for pediatric patients with fragile veins?

• 18 gauge

• 20 gauge

• 14 gauge

• 24 gauge

What is the mnemonic to remember the color of a 20 gauge needle?

• Gray is used in surgery all day

• Pink delivers meds without a blink

• Purple works great for neonates

• Orange like a tangerine

Which gauge is not typically used for adult patients?

• 20 gauge

• 16 gauge

• 18 gauge

• 26 gauge

Where can you find more resources on IVs and drawing blood?

• In the video description

• In a pharmacy

• In a medical textbook

• In a hospital