Although Electrons in Metal Move in Haphazard Directions at Many

question 83

Multiple Choice

Although electrons in metal move in haphazard directions at many times the speed of sound, the drift speed of electrons that compose electric current is

• A)a fraction of a centimeter per second.
• B)many centimeters per second.
• C)the speed of a sound wave.
• D)the speed of light.
• E)none of the above

Identify the relationship between certain conditions and co-morbidities.

Understand the use and significance of various punctuation marks and symbols in medical coding.

Identify and apply the correct use of seventh characters in coding for different scenarios.

Recognize the conditions under which certain diagnoses can be coded and the rules governing first-listed or principal diagnoses.

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Definitions:

Net Wages

The amount of an employee's earnings after all deductions, such as taxes and retirement contributions, have been subtracted.

Allowance or Exemption

A reduction in the amount of income that is subject to tax, or a legal deduction from reported income to reduce taxable income.

Nontaxable

Income or transactions that are not subject to taxation by government authorities.

FICA-OASDI

The part of the U.S. payroll tax that funds the Social Security program, officially called Old Age, Survivors, and Disability Insurance.