EKG/ECG NHA CET Certification Exam Review Questions and Answers. (Graded A)

Where would you place electrodes on a patient with a left leg amputation? - ANSWER-torso, trunk You notice small waves on the ECG, what could you do? - ANSWER-increase size by increasing the gain The Angle of Louis reflects the location of the? - ANSWER-2nd rib A patient with a wide QRS is at risk for: - ANSWER-Ventricular arrhythmias The first step during the operation of an AED is? - ANSWER-Turn the AED ON You can reduce the presence of somatic tremor or artifact by: - ANSWER-covering the patient How would you identify Atrial Flutter: - ANSWER-the presence of SAW TOOTH waves (flutter waves) When applying the chest electrodes and the patient has large breast, you should - ANSWER-- ask the patient to lift the breast How many electrodes are you applying to the patient to obtain a 12 lead ECG? - ANSWER-10 The best way to identify the patient is to: - ANSWER-check the wrist ID band with the order, ask the patient name and DOB. If someone like a friend or family member asks for a copy of the patient's ECG, what would be the best response: - ANSWER-PT records are confidential (HIPAA)