Ekg exam 1 - Study guides, Class notes & Summaries

EKG & Electrocard Exam 1, EKG Exam III, Electrocard and Exercise Testing Exam II

Prophecy Relias Emergency Department (ED) RN A Exam |Version 3| (Latest 2023/ 2024) Questions and Verified Answers| Grade A Q: You are delegating wound care to a licensed practical nurse. The LPN states she has never performed this type of wound care before. What component of delegation have you neglected? Answer: Competency Q: A 46-year old patient presents with complaint of palpitations beginning 1 hour prior to presentation. He reports excessive caffeine intake over the past 2...

EKG & Electrocard Exam 1, EKG Exam III, Electrocard and Exercise Testing Exam II

EKG & Electrocard Exam 1, EKG Exam III, Electrocard and Exercise Testing Exam II

Midterm Exam: NR574/ NR 574 (2023/2024 New Update) Acute Care Practicum Review | Week 1-4 | Questions and Verified Answers| 100% Correct- Chamberlain QUESTION How often should a CK level be drawn and why? Answer: least every 6-12 hours to establish a peak level and then subsequently a downward trend. QUESTION Sylvie is a 26-year-old who presents to the emergency department (ED) after just finishing a full marathon. She complains of feeling lightheaded, nauseous, and ha...

The function of the heart is to to pump enough blood to meet the body's metabolic needs 3 layers of the heart epicardium, myocardium, endocardium name the 4 chambers of the heart right atrium, left atrium, right ventricle, left ventricle name the 4 heart valves pulmonary, aortic, tricuspid, mitral the purpose of the heart valves is to prevent backflow of blood name the 5 great vessels of the heart superior vena cava, inferior vena cava, pulmonary artery, pulmonary veins, aorta list ...

EKG Exam 1 Question and answers already passed EKG Exam 1 Definition for sinus rhythm, what leads should P wave be upright? P wave and QRS always together (p waves look similar) P waves upright in lead I and II p wave inverted in aVR how do you know if rhythm is regular same measurements between R waves either regular or irregular Brainpower Read More Sinus rhythms? Normal sinus Sinus Bradycardia Sinus tachycardia Sinus arrhythmia Normal sinus = 60-100 bp

Electrophysiology - ACCURATE ANSWERS 1. Automaticity - ability to create electrical impulse spontaneously - every cell contains 2. Excitability - ability to respond to outside stimulus - ready to transmit/contract 3. Conductivity - receive impulse, conduct to nearby cells 4. Contractility - ability to shorten, or contract Polarization - ACCURATE ANSWERS alive and ready for signal - inta/extra cellular ions aligned Depolarization - ACCURATE ANSWERS ions shift, creating wave as it ...

CCEP Exam Questions With 100% Correct Answers Latest Updated 2024/2025 (GRADED A+) high risk @ moderate & vigorous intensity: what/who is needed - Answer medical exam, exercise test & MD supervision prior to exercise moderate risk @ vigorous intensity: what/who is needed - Answer only medical exam prior to exercise low risk @ moderate & vigorous intensity: what/who is needed - Answer nothing moderate risk @ moderate intensity: what/who is needed - Answer nothing which patients (risk strati...

EKG Certification Exam Questions & Answers 2024 Left Ventricular Hypertrophy - ANSWER-R wave in V5 is increased and S wave in V1 is increased Both are added together and should be greater than 35 mm Describe the placement of the V5 Lead - ANSWER-5th intercoastal space halfway between V4 and V6 on the L side of the heart _________is when the PR interval becomes longer and longer until a beat is skipped - ANSWER-2nd Degee AV block: Mobitz 1 What does Systolic blood pressure mean? - ...