Evaluate the Expression. ​

question 488

Multiple Choice

Evaluate the expression. ​
-7|-7|
​

• A)-16
• B)42
• C)-21
• D)45
• E)-49

Distinguish between primary health care and primary care.

Understand the importance of safety measures for healthcare professionals in community settings.

Understand the differences and format characteristics between ICD-9-PCS and ICD-10-PCS coding systems.

Recognize and apply the appropriate codes for various procedures, services, and diagnoses.