Which of the Following Is a True Statement Concerning Mercury

question 78

Multiple Choice

Which of the following is a true statement concerning mercury sphygmomanometers?

• A) They have a circular gauge for registering pressure.
• B) They never need to be calibrated.
• C) They are no longer being manufactured.
• D) They do not require the use of a stethoscope.
• E) They are less accurate than electronic sphygmomanometers.

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Definitions:

Operant Response

Operant response involves a behavior that is modified by its consequences, with reinforcement increasing the likelihood of the behavior and punishment reducing it.

Negative Punishment

A behavior modification technique involving the removal of a desirable stimulus after unwanted behavior occurs, with the aim of decreasing that behavior.

Variable-Interval

A schedule of reinforcement where a response is rewarded after an unpredictable amount of time has passed.

Pop Quizzes

Surprise tests given without prior warning, typically used to assess students' understanding of recent topics or to encourage keeping up with course material.