12 lead ecg provides - Study guides, Class notes & Summaries

CRAT Prep Exam 289 Questions with Verified Answers 1. In addition to recording the ECG and preparing the report, an ECG technician must be able to: A. Determine if the tracing is accurate and recognize if interference causes abnormalities during the recording process. B. Evaluate tracing, recognize abnormal heart rhythms, and report abnormalities to the appropriate health care professionals. C. Maintain patient records and evaluate tracings. D. Perform ultrasounds on blood vessels and a...

EMT AAOS ALL Questions With 100% Correct Answers | Verified | Updated advanced EMT (AEMT) - Answer ️️ -An individual who has training in specific aspects of advanced life support, such as intravenous therapy, and the administration of certain emergency medications advanced life support (ALS) - Answer ️️ -Advanced lifesaving procedures, some of which are now being provided by the EMT Americans With Disabilities Act (ADA) - Answer ️️ -Comprehensive legislation that is designed ...

HESI PN EXIT EXAM NGN REVIEW GUIDE 2023 written by ngnstuvia HESI PN EXIT EXAM I HAVE MERGED 3 FILES WHICH THEY ARE TESTING FROM INCLUDING SOME CASE STUDIES NORMAL QUESTIONS ON ACTUAL TEST IS 90% WHILE NGN IS ABOUT 10% THIS FILES CONTAINS SOME RATIONALES TOO ...

Which of the following leads would help to record the electrical activity in the heart's horizontal plane? -Bipolar lead -12-lead ECG -Precordial leads -Unipolar leads correct answer: Precordial leads This provides a transverse view through the middle of the heart which divides it into upper and lower portions. Of the electrocardiogram waves, which would be considered the first deflection after the diastole that is produced because of the atrial depolarization? -T wave -S wave...

Hesi Med Surg V1 Correct answers and Rationales 1. Guaiac Occult Test. What lab is most important? 2. Patient had BDP 3 months ago with dehydration. What would warrant the nurse immediate intervention? 3. A patient with Parkinson’s. “Freezes.” Pretends there is a crack on the floor and Carefully lifts leg and steps over. 4. Patient had Atrial Fibrillation and then AED was used. One minute later, Patient sudden goes in to ventricular Tachycardia. What should the nurse do? 5. Heart failure a...

CRAT Final Exam Questions And Answers - Latest Update 2023/2024 (Graded A+). Which of the following employees assists the physician with invasive cardiovascular diagnostic tests such as angioplasty, heart surgery, or implantation of artificial pacemakers? A. ECG technician B. Cardiovascular technologist C. Medical assistant D. Monitor technician - Answer B. Cardiovascular technologist 4. Which of the following is considered an unethical act but is not necessarily illegal? A. Reporting bl...

EXPH 387 - Exam 4 Questions & Answers Solved 100% Correct!!

A branch of the _______________ supplies the right atrium and right ventricle with blood. correct answer: right coronary artery (RCA) Stimulation of parasympathetic nerve fibers typically results in which of the following actions? correct answer: Slowed conduction through the atrioventricular (AV) node The contribution of blood that is added to the ventricles and results from atrial contraction is called correct answer: atrial kick. Which of the following are semilunar valves? correc...

AHA PALS Practice exam Questions and Answers 100% accurate 1. A 5-year-old child presents with lethargy, increased work of breathing, and pale color. The primary assessment reveals that the airway is open and the respiratory rate is 30/min, with crackles heard on auscultation. The cardiac monitor shows sinus tachycardia at a rate of 165/min. The pulse oximeter displays an oxygen saturation of 95% and a pulse rate of 93/min. On the basis of this information, which of the following provides the b...

CCI CRAT Exam Practice Test 2|67 Questions with Verified Answers When the technician is performing a 12 lead EKG, how many electrodes are used to record the 12 views of the heart? - CORRECT ANSWER 10 When the technician is performing a 12 lead EKG, there would be 10 electrodes used to record the 12 leads or views of the heart. Twelve leads doesn't necessarily mean 12 electrodes. Segments and waveforms on an ECG would include all but which of the following? - CORRECT ANSWER TB wave ...