A Radiograph of a PA Projection of the Hand Reveals

question 31

Multiple Choice

A radiograph of a PA projection of the hand reveals that the distal radius and ulna and the carpals were cut off.What should the technologist do to correct this problem?

• A)Accept the radiograph.Carpals and distal radius and ulna are not part of a hand study.
• B)Make sure the carpals, distal radius, and ulna are included on the lateral projection.
• C)If the injury to the patient did not involve the carpal region and distal forearm, do not repeat it.
• D)Repeat the PA projection to include all the carpals and about 1 inch (2.5 cm) of the distal radius and ulna.

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Definitions:

Treatment

In research, treatment refers to any experimental condition applied to subjects or participants to observe its effect.

Significance

The likelihood that a result from data collected during research is not due to chance.

Differences

Refers to the discrepancy or variation between two or more entities, values, or states.

P Value

A statistical metric that quantifies the probability of observing the test results under the assumption that the null hypothesis is correct.