Why is a value obtained by measuring something considered inexact?
A) Manufactured tools for measuring objects are all invalid.
B) Measured objects are likely to change over time.
C) The process of measuring can only be accurately performed by machines.
D) There is an inherent uncertainty involved in making measurements.
D
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Which of the following is NOT one of the four Ds of negligence?
a. direct cause b. dereliction of duty c. damages d. defamation of character
Which of the following distinguishes the difference in coding immunizations in ICD-9-CM and ICD-10-CM?
a. ICD-10-CM has an instructional note to use a procedure code to identify the type of immunization provided. b. ICD-9-CM has approximately 36 separate codes for encounters for immunizations; ICD-10-CM has one. c. ICD-9-CM immunizations are code using V codes. d. All of the above.
Which of the following describes why a phantom image may appear on a CR image?
CR cassette and plate is faulty CR plate was incorrectly fed into the reader CR system has aged and the laser is unable to extract the latent image entirely CR plate was not fed into the reader for processing
Using the bcc option when sending an e-mail message ________.
A. enables you to send the message to more people B. makes the recipient scroll through the e-mail addresses of all other recipients before reading the message C. records a copy of the message on your hard drive D. protects the privacy of other recipients of the message E. prevents recipients from deleting the message