Certified Coding Specialist (CCS) Exam Prep Questions -AHIMA 6th Edition

Carcinoma in situ - Tumor cells that are undergoing malignant changes but are still confined to the point of origin without invasion of the surrounding normal tissue Examples of carcinoma in situ - Intraepithelial infiltrating The patient was admitted from the emergency department because of chest pain. Following blood work, it was determined that the patient had elevated CPKs and MB enzymes. The EKG shows nonspecific ST changes. What type of diagnosis might this indicate? a. Unstable angina b. Myocardial infarction c. Congestive heart failure d. Mitral valve stenosis - b The CPK elevation with MB enzymes elevated and the EKG ST changes denote a possible Ml (LeonChisen 2013, 386-387). A patient is admitted and diagnosed with fever and urinary burning. The discharge diagnosis· is Escherichia coli, urinary tract infection. Which of the following represents the correct diagnoses and appropriate sequence of those conditions? a. Fever, urinary burning, urosepsis b. Fever, urinary burning, sepsis c. Escherichia coli, urinary tract infection d. Urinary tract infection, Escherichia coli - d