The size and number of pixels that make up a digital image determine the spatial resolution

Spatial resolution is measured in line pairs.

a. The first statement is true. The second statement is false.
b. The first statement is false. The second statement is true.
c. Both statements are true.
d. Both statements are false.


c. The number and size of pixels determines the spatial resolution of an image. When the number of pixels is low, the image appears to have jagged edges and is difficult to see. Spatial resolution is measured in terms of line pairs. A line pair refers to the greatest number of paired lines visible in 1 millimeter of an image.

Health Professions

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Medicare is the largest federal program that provides healthcare, offering insurance for U.S. citizens who are:

a. 65 or older b. 60–80 c. 60 or older d. 55 or older

Health Professions

Nociceptive pain is sharp and lasts for years

Indicate whether the statement is true or false

Health Professions

________ are used in healthcare facilities for the care of all patients and are an important measure for preventing the transmission of disease in the healthcare setting. 

Fill in the blank(s) with the appropriate word(s).

Health Professions

A prescription order reads to dispense 1 pound of triamcinolone 0.1% cream. How many grams should be dispensed?

A) 100 grams B) 128 gram C) 454 grams D) 548 grams

Health Professions