Table 4 Critical tasks and clinical significance

1. Turning on pacer function

The participant recognizes that TCP is indicated and is able to turn on the pacemaker.

2. Applying multifunction pads

The participant is able to properly apply the multifunction pads (anterolateral or anteroposterior position).

3. Recognizing that the TCP is ineffective

The participant is able to recognize that the TCP is ineffective, either because the initial intensity of the TCP is inadequate, the connection of the multifunction pads is incorrect, or because the pacing mode has not been properly activated.

4. Achieving capture

The participant obtains ventricular capture by pacing above the threshold (150 mA) and then maintains capture through time.

5. Verifying mechanical capture

The participant manually verifies the pulse rate of the mannequin and confirms that it corresponds to the pacing rate.

6. Prescribing sedation and/or analgesia

The participant prescribes medication to decrease the discomfort associated with TCP.