Question

Which of the following statements best characterizes the usage of echocardiography during CPR?

A. Similar to TTE, resuscitative TEE must only be performed during pulse checks

B. Transthoracic echocardiography has been shown to detect clinically significant findings at much higher rates as compared with TTE

C. Resuscitative TEE can be used to optimize hand positioning during chest compressions

Answer 1

The correct characterization of echocardiography use during CPR is that resuscitative TEE can be utilized to optimize hand positioning during chest compressions.

Step-by-step explanation:

The question pertains to the characterization of the use of echocardiography during cardiopulmonary resuscitation (CPR). The correct statement characterizing the use of resuscitative transesophageal echocardiography (TEE) is that it can be used to optimize hand positioning during chest compressions rather than being only performed during pulse checks. Transthoracic echocardiography (TTE) is often used in emergency situations, but the statement comparing its detection rates with itself is incorrect and likely a typo. Therefore, the most accurate description for the usage of echocardiography during CPR is that resuscitative TEE aids in improving the precision of chest compressions, which is a critical aspect of delivering effective CPR.