A unit manager has been working to decrease the incidence of catheter-associated urinary tract infections on his unit, spending extra time on the unit researching best practices and conducting training. Having completed training, the manager decides to take a couple days off. Which of the following leadership traits is this unit manager displaying?  

Find the product.(8x – 7y)2

Multiply.(-5x + 3)(x + 8)

The buccal area of the body is _________ to the thoracic area of the body.

Which of the following materials may be used as interspace material in a grid?

Increasing collimation results in which of the following?     1. a smaller field size     2. decreased scatter production     3. increased patient dose

Which of the following terms refers to an increase in the image size of an object compared with its true or actual size?     1. magnification     2. size distortion     3. foreshortening

Which of the following terms refers to the difference in the brightness levels on a radiographic image?

Decreasing collimation results in which of the following?

Which of the following statements is(are) TRUE regarding beam attenuation?     1. Increasing tissue thickness increases absorption.     2. Decreasing atomic number increases beam attenuation.     3. Increasing beam quality decreases transmission.