What Distinguishes CINAHL from Other Databases

question 19

Multiple Choice

What distinguishes CINAHL from other databases?

• A) It is primarily a social sciences database
• B) It covers mainly nursing and allied health sciences
• C) It is the premier database for the medical literature
• D) Access is free to the public

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Definitions:

Field Diameter

The visible area through the microscope lens at a particular magnification.

Millimeters

A unit of length in the metric system, equal to one thousandth of a meter, used to measure small distances.

Focal Plane

The specific distance at which the lens of a camera or microscope focuses light to form a sharp image.

Depth of Field

The range of distance within a photograph that appears acceptably sharp, influenced by the aperture, focal length, and distance from the subject.