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:

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers an unconditioned response without prior learning.

Discriminative Stimulus

A cue or signal in the environment that indicates that a specific behavior will result in a particular consequence.

Unconditioned Stimulus

A stimulus that naturally and automatically triggers a response without any need for learning.

Primary Reinforcer

An innately reinforcing stimulus, such as one that satisfies a biological need.