Trauma may be the initiating factor for all the following except:

Which of the following BEST defines the "nature of presenting problem"?

A. A review and/or assessment of a patient for the purpose of ascertaining a clinical judgment of the patient's diagnosis, current health status, and/or condition B. The three elements that are considered the building blocks for evaluation and management services: history, physical examination, and medical decision making C. The objective clinical assessment of the patient's current health status at the time of the visit, performed by the clinician during the evaluation and management service visit D. The condition, illness, injury, complaint or other reason for which the patient has presented to the healthcare facility for the evaluation and management service

The chemical processor of the cell is the _______

Fill in the blank(s) with correct word