What Are Mercury Fillings and Are They Safe?
OxbridgeMediumUniversity & Academic · 6 minSelf-marked
How to use this: start the timer and answer the question out loud (or type it). Then grade yourself 0–3 on each skill with a note of your evidence — exactly as our examiners do. Hit Reveal benchmark & score to see what a model answer scores and how you compare. Everything saves to your browser automatically.
Answer timer
6:00/ 6 min suggested
1
Answer the question
What Are Mercury Fillings and Are They Safe?
What are Mercury Fillings and are they safe?
Likely follow-ups
1
What is amalgam made of and why has mercury been used?
2
What does the current scientific evidence say about the safety of amalgam?
3
What are the alternatives to amalgam fillings and their advantages/disadvantages?
Your answer
Speak it out loud and we'll type it for you (free), or type your own notes — then mark yourself below.
Resources & frameworks
- Answer the question directly, give evidence, then reflect on what it means for you as a dentist.
What strong answers doReveal the benchmark
Hidden so they don't bias your answer. Score yourself first, then reveal them to compare.
- Amalgam is approximately 50% mercury combined with silver, tin, copper, and zinc. The mercury is bound in an alloy and the evidence on safety is reassuring for most patients.
- Reference the phase-down of amalgam use (Minamata Convention) on environmental grounds.
- Show awareness of the difference between elemental mercury (toxic) and the chemically bound mercury in amalgam.
2
Mark yourself
Score each skill against the rubric, then add a line of evidence. Scale:
0Not shown1Limited2Good3Excellent
Quick mark:Completion: 0%
Medical Knowledge
0/3Demonstrates accurate, evidence-based knowledge of amalgam
Critical Thinking
0/3Distinguishes between environmental concerns and patient safety
NHS knowledge
0/3Knows the NHS position on amalgam use
Communication
0/3Can explain the issue clearly to a non-specialist audience
3
Reflect & score
What would you change next time?
Your overall score / 10
Total: 0/12(Core 0/6 • Extra 0/6 • Score 0/10)
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