Dr. Ambrose has ordered that a drug be injected intravenously. This medication should be injected into the patient's
a. artery

Which of the following is MOST indicative of a primary cardiac problem?

A) Tachypnea B) Tachycardia C) Irregular pulse D) Sudden fainting

What is the correct code for villonodular synovitis, left shoulder?

A. M12.271 B. M12.252 C. M12.212 D. M12.211