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A laboratory technologist receives blood samples via the pneumatic tube system. One of the tubes breaks in the carrier. To break the chain of infection, what should the laboratory technologist do?

1:20 is the proper concentration of sodium hypochlorite needed to disinfect your bench station.

The process by which particulate antigens such as cells aggregate to form larger complexes when specific antibody is present is called:

A construction worker fell approximately 30 feet and landed in a pile of steel rods. Your assessment reveals that he is pulseless and apneic and has a 10-foot steel rod impaled in his left leg. You should:

Identify the specific outlined part of the brain.

Identify the circular structures. The arrows point to the centers of five of the structures.

If 0.9 mL of saline is added to 0.1 mL of serum, what is the resulting dilution?

A 35-year-old obese woman is complaining of localized pain in the right upper quadrant with referred pain to the right shoulder. The MOST likely cause of her pain is:

Identify the deep groove indicated by the arrows.

The tip of the probe is in a space. Identify the specific space.