Plan
Confirm the tooth, proposed procedure and patient factors.
MEDIVEERSETHE PRACTICAL HUBOBSERVE / REASON / EXPLAIN
Isolation assessment
Explain the purpose and assessment of rubber-dam isolation.
Your practical station
A teaching isolation setup is unstable and leaks. Describe the checks you would perform before the procedure continues.
Recognise and interpret
Isolation helps control the operating field and separate it from the oral environment.
Identify
Describe the dam, frame, punch and suitable retention components.
Check
Assess stability, seal, tissue comfort and compatibility under supervision.
At the viva table
Try answering aloud, then open the suggested answer. Examiner questions vary.
01 / Is isolation only for convenience?
No. It also contributes to field control and patient protection.
02 / Should a loose retention component be ignored?
No. It requires correction before proceeding.
03 / Why ask about material sensitivity?
Relevant sensitivity affects material selection.
04 / Does isolation replace infection-control measures?
No. It is one part of the clinical process.