To Remove Air Bubbles from Automix Final Impression Material

question 32

Multiple Choice

To remove air bubbles from automix final impression material:

• A) allow the powder to settle into the water for about 30 seconds
• B) extrude a small amount of unmixed material onto a gauze pad
• C) place the mix on a vibrator platform until air bubbles rise to the surface
• D) press the material down to the base of the tray and smooth the surface with a wet finger

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Definitions:

Stress

A psychological and physical response of the body to demands or challenges that disturb the individual's balance or perceived ability to cope.

Life's Troubles

Difficulties or challenges that one encounters in daily living, which can vary in nature and severity.

Frustration

A psychological state resulting from blocked goals or unmet needs, often leading to stress or negative emotions.

Stress

A physical, mental, or emotional factor that causes bodily or mental tension.