Of the following, which will result in the greatest reduction in radiation the patient receives?
A) Fast film speeds
B) Thyroid collars
C) Image receptor holders
D) Rectangular PIDs
D
Explanation: A) Rectangular PIDs reduce patient radiation dose by 70 percent.
B) Rectangular PIDs reduce patient radiation dose by 70 percent.
C) Rectangular PIDs reduce patient radiation dose by 70 percent.
D) Rectangular PIDs reduce patient radiation dose by 70 percent.
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SCENARIOUse this scenario to answer the following question(s).Your patient is a 35-year-old man who has been hit by a pickup truck while jogging on the side of a busy road. He is unresponsive. His left leg is twisted and the end of the femur is visible.For this patient, you will perform a rapid secondary assessment using which assessment tool?
A. SAMPLE B. AVPU C. DCAP-BTLS D. BP-DOC
Which of the following gases is used to decrease the work of breathing associated with severe airway obstruction?
a. Nitric oxide c. Helium-oxygen mixture b. Nitrous oxide d. Carbon diox-ide–oxygen mixture
Patients who have inadequate perfusion will have ____ skin.
A. cool B. hot C. dry D. wrinkled
What must be selected in Office Hours before patient appointments can be entered?
A. the provider and exam room B. the insurance carrier and provider C. the provider and date D. the insurance carrier and date