In general, which type of veneer wears at a great rate?

During an E/M service visit, Dr. Smith requests old medical records to review the patient's previous health history, complaints, diagnoses, and treatments. Which of the following best reflects the amount and/or complexity of data?

a. The ordering, planning, or scheduling of any diagnostic service intended to assist in diagnosing the patient's presenting problem b. Requesting or obtaining the patient's old medical records c. Discussion of the results of a diagnostic test with the physician who performed that specific diagnostic test d. Collection of additional history from patient's family, caretaker or other source

You are preparing to obtain an ECG tracing while using a 4-lead cardiac monitor. Where would you place the red "RL" lead?

A) Right thorax, under the clavicle B) Lower left chest wall, anterior axillary line C) Left thorax, under the clavicle D) Lower right chest wall, anterior axillary line