Some of the New Complex Interventional Procedures May Require Prolonged

question 6

Multiple Choice

Some of the new complex interventional procedures may require prolonged fluoroscopic guidance to perform and complete the procedure.Which patient safety strategy will reduce exposure risk to the patient?

• A) Total body shielding of the patient above and below the body
• B) Changing the beam's entry point to reduce repeated exposure to the same area
• C) Placing a dosimeter on the patient, both under and outside the lead patient shield
• D) Increasing the pause between pulses when using pulse-mode fluoroscopy

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Definitions:

Primary Reinforcer

A stimulus that fulfills a basic biological need or instinct, such as food, water, or sleep, and is inherently rewarding.

Secondary Reinforcer

A stimulus that has become rewarding through its association with a primary reinforcer.

Negative Reinforcer

An unpleasant or aversive stimulus that, when removed or avoided following a behavior, increases the likelihood of that behavior being repeated.

Positive Reinforcer

A stimulus which, when presented after a behavior, increases the likelihood of that behavior being repeated.