Match Each Diagnostic Procedure or Abbreviation with the Correct Definition

Multiple Choice

Match each diagnostic procedure or abbreviation with the correct definition.
-PTT

A) Measures the time required for blood clot formation; used to determine therapeutic level of heparin
B) Dye is injected through a catheter inserted into the heart via a large vein; allows evaluation of heart function (vessels and valves)
C) A study of the heart using a probe that is passed through the mouth and into the esophagus
D) Most accurate blood test to confirm diagnosis of an MI
E) Device that can trigger the mechanical contractions of the heart by emitting periodic electrical discharges
F) Portable patient device that records heart rhythm