Question

A 12-lead ECG should be obtained and analyzed within____minutes of the patient's arrival in the ED (emergency department).

A) 10
B) 20
C) 30
D) 40

Answer 1

A 12-lead ECG should be obtained and analyzed within 20 minutes of the patient's arrival in the ED (emergency department).

Step-by-step explanation:

The correct answer is 20 minutes. A 12-lead ECG should be obtained and analyzed within 20 minutes of the patient's arrival in the ED (emergency department). This is important because the ECG provides valuable information about the patient's heart function and any abnormalities that may require immediate medical attention. The 12-lead ECG involves placing electrodes on the chest and limbs to record the electrical signals of the heart from different angles.