Ekg strip test - Study guides, Class notes & Summaries

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...

CEN Exam 1 (2024) Test Questions and Detailed Correct Answer 100% Verified Which dysrhythmia would be identified on an ECG/EKG six-second strip by a heart rate of 76 and a PR interval of 0.24? tachycardia -degree atrioventricular block bradycardia ional escape rhythm - Correct Answer B: First-degree atrioventricular block is diagnosed partially by an EKG showing a PR interval of greater than 0.20 seconds. Which blood test may indicate infection or inflammation and would need to be use...

CARDIAC- HEALTHSTREAM TELEMETRY TEST EXAM 2023 along what axis is time measured in an EKG paper? - CORRECT ANSWER-across a horizontal axis what does each small square on an EKG strip represent? - CORRECT ANSWER-1 mm in length 0.04 seconds what does each large square on an EKG strip represent? - CORRECT ANSWER-5 mm in length 0.2 seconds how can a regular rhythm be calculated on an EKG strip? - CORRECT ANSWER-when the rhythm is regular, the heart rate is 250 divided by the number o...

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...

Which of the following EKG machine functions should an EKG technician use to control and regulate the height of EKG waveforms on the tracing? a. Speed b. Output display c. Artifact filter d. Gain - Answer- d. Gain Which of the following methods should a EKG technician use when removing hair from electrode placement sites for telemetry monitoring? a. Dry shave b. Wet shave c. Tape d. Clippers - Answer- d. Clippers An EKG technician notes periods of sinus arrest on a patient's EKG t...

EKG Strip Test exam with complete solution

NHA CCMA Complete & Approved Study Guide | Latest 2023/2024 CC -- Chief Complaint Segment -- Line between two wave forms P-wave -- Atrial Depolarization How many 1mm boxes are in a 6 second Rythm strip? -- 30 one millimeter boxes The SA node represents which waveform on the ekg? -- Only the P-wave What is the reading you can get from the RR interval? -- Ventricular Pulse What is the primary stage of Hemolisis? -- Vascular phase and platelet phase together What is Electophoresis? -- Analy...

EKG Strip Test Exam 2024_2025 fully solved & updated

APEX EKG Test Questions and Answers Already Passed What does an EKG measure? It measures the electrical activity of the heart. What is the purpose of placing electrodes on a patient's skin during an EKG test? To detect and record the electrical signals produced by the heart. What does the P wave represent in an EKG? It represents atrial depolarization. What is indicated by a prolonged QT interval on an EKG? It can indicate an increased risk of arrhythmias. What does th...

EKG Strip Test Questions and Complete Solutions