Needle & IV Selection Reference Card

Choosing the correct needle or IV cannula size can feel uncertain — especially when working with different patient types or unfamiliar clinical situations.

This reference card provides a clear guide to common needle and IV sizes, helping you quickly select the most appropriate option for safe and effective patient care.

Whether you're preparing for clinical placement, inserting IV access on shift, or reviewing equipment before a procedure, this card supports confident and informed decision-making.

Why This Card Matters

Selecting the correct needle or cannula size is an important part of safe clinical practice. Using the wrong size can lead to patient discomfort, failed procedures, or complications.

Having a simple reference available helps reduce uncertainty and supports accurate equipment selection in busy clinical environments.

This card is designed to act as a practical clinical tool — something you can rely on when you need quick guidance during patient care.

What You'll Find on This Card

• Common needle and IV cannula sizes
• Colour coding for quick identification
• Recommended clinical uses for each size
• Clear layout for fast reference

Everything is organised in a logical format so you can select equipment confidently and work efficiently in clinical settings.

When You’ll Use This Card

You may find this card especially helpful when:

• Preparing equipment for procedures
• Selecting IV cannula sizes during clinical placement
• Working in emergency or acute care settings
• Learning clinical equipment selection
• Building confidence in procedural skills

A Practical Tool for Confident Equipment Selection

This card is not designed to replace clinical judgement — it is designed to support it.

Whether you are learning procedural skills for the first time or strengthening your clinical confidence in practice, having a reliable reference can help you make safe and appropriate decisions.