Electrodes Study guides, Revision notes & Summaries

CWB Module 6 ELECTRODES AND CONSUMABLES EXAM

What is the primary pacemaker? Correct Answer: SA Node What is a more medically correct term for the clotting of an artery? Correct Answer: Occlusion When the Atria depolarize (or contract), what is shown on the EKG tracing? Correct Answer: P wave An irregular heartbeat that is common among children is called _____ _____. Correct Answer: Sinus Arrhythmia 1 sm box on an EKG strip denotes 0.04 seconds of time. How long is this represented in millimeters? Correct Answer: 1 mm 2 What is...

According to the AWS, the nominal composition of a brown colour-coded tungsten electrode is: - correct answer tungsten and 0.25% zirconium oxide (pure tungsten is green) Alloyed tungsten electrodes have some advantages over pure tungsten electrodes. The following is not one of those advantages: - correct answer lower electrode cost Spray, globular and short-circuiting are terms used in GMAW welding to describe - correct answer mode of metal transfer through the arc The usable posi...

Describe treatment of dysrhythmias correct answer: To determine if treatment is necessary, assess the patient. Then ask the following questions: Is he or she experiencing signs and symptoms of decreased cardiac output? Is the dysrhythmia potentially life threatening? If the answer to either of these questions is yes, the patient will need to treatment for the dysrhythmia. ***WE WILL DISCUSS TREATMENTS OF DYSRHYTHMIAS BASED UPON CURRENT ACLS TREATMENT ALGORITHMS CLINICAL MANIFESTATIONS ...

EKG NHA STUDY GUIDE-A+ Rated An EKG technician is performing posterior 12-lead EKG for a patient. Which of the following leads should the technician place along the paraspinous border? Lead V9 An EKG technician is preparing to perform an exercise stress test on a patient. Which of the following findings in a patient's medical history would prevent the patient from participating in an exercise stress test? Congestive heart failure An EKG technician should recognize that which of the f...

According to the AWS, the nominal composition of a brown colour-coded tungsten electrode is: - Answer- tungsten and 0.25% zirconium oxide (pure tungsten is green) Alloyed tungsten electrodes have some advantages over pure tungsten electrodes. The following is not one of those advantages: - Answer- lower electrode cost Spray, globular and short-circuiting are terms used in GMAW welding to describe - Answer- mode of metal transfer through the arc The usable position for GMAW wires is not ...

NHA EKG Questions 100% correct answer 2023In which of the following locations should an EKG technician place the electrodes for leads V7, V8, and V9? Evenly spaced on the back between the axillary line and the vertebral column at the fifth intercostal space. Atria. A thin spike before the P wave indicates that a pacemaker has been implanted to pace what? An EKG technician is caring for a patient who is experiencing heart palpitations. Which of the following interventions should t...

CWB Electrodes and Consumables (Practice Test Questions) and Answers 100% CorrectCWB Electrodes and Consumables (Practice Test Questions) and Answers 100% CorrectCWB Electrodes and Consumables (Practice Test Questions) and Answers 100% CorrectCWB Electrodes and Consumables (Practice Test Questions) and Answers 100% CorrecAlloyed tungsten electrodes have some advantages over pure tungsten electrodes. The following is not one of those advantages: - ANSWER-lower electrode costt

Test Bank - Berne and Levy Physiology 7th Edition (Koeppen 2023/2024) Complete Guide Latest Version A+. Koeppen: Berne and Levy Physiology, 7th Edition Chapter 01: Principles of Cell FunctionTest Bank Multiple Choice 1. The subcellular structure that degrades proteins is called the: A. Tight junction B. Mitochondria C. Lysosome D. Plasma membrane E. Ribosome ANS: C 2. An experiment is done to measure the uptake of an amino acid into a cell. The following data are obtained: If Na+ ...

1.2M4E N211 1.25 points possible (graded, results hidden) The client’s cardiac monitor displays the following rhythm: Which intervention will the RN perform first? Obtain a 12-lead electrocardiogram. Begin chest compressions. Assess the patient for a palpable pulse. submitted You have used 1 of 1 attempt Some problems have options such as save, reset, hints, or show answer. These options follow the Submit button. Answer submitted. 2.2M4E_N211 1.25 points possible (graded, results h...