On Examination of a Local Anesthetic Cartridge,you Notice That the Rubber

question 10

Multiple Choice

On examination of a local anesthetic cartridge,you notice that the rubber stopper is extruded.What is the most likely cause of this irregularity?

• A) Diffusion of an unknown liquid has occurred.
• B) The cartridge was stored above the recommended temperature.
• C) The contents of the cartridge have expired.
• D) Both A and B are likely causes.

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Definitions:

Italian Fresco

A technique of mural painting executed upon freshly laid lime plaster, allowing pigments to merge with the plaster for permanence, notably used in Italy during the Renaissance.

English Gothic

An architectural style prevalent in England from the late 12th to the 16th century, characterized by pointed arches, ribbed vaults, and flying buttresses.

Wells Cathedral

A historical cathedral located in Wells, Somerset, England, famous for its impressive Gothic architecture and one of the most beautiful ecclesiastical buildings in the UK.

Ely Cathedral

A historic Anglican cathedral in Ely, Cambridgeshire, England, famed for its intricate Gothic architecture and the unique Octagon tower.