On What Factor Should the Clinician Base the Choice of the Needle

question 37

Multiple Choice

On what factor should the clinician base the choice of the needle length?

• A) Type of anesthetic to be used
• B) Amount of tissue that needs to be penetrated
• C) Patient tolerance and comfort level
• D) Angle of the bevel

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Definitions:

Causation

A relationship where one event (the cause) directly leads to the occurrence of another event (the effect).

Ceteris Paribus

A Latin term used in economics to mean "all other things being equal," isolating one economic variable to analyze its effect.

Normative Economics

A branch of economics that expresses value judgments about economic fairness or what the economy ought to be like, focusing on policy prescriptions and outcomes.

Unintended Consequences

Outcomes that are not the ones foreseen or intended by a purposeful action, often contrasting with the action’s intended effects.