Ecg basics exam Study guides, Class notes & Summaries

EKG Kaiser EKG Basics Exam Questions With Revised Answers What property is the ability of a cardiac cell to initiate an electrical impulse? Automaticity Excitability Conductivity Contractility - answerAutomaticity What electrolyte is important in cardiac muscle contraction? Calcium Chloride Glucose Phosphorus - answerCalcium What are ECG artifacts? A normal finding False cardiac waves The action potential Ventricular repolarization - answerFalse cardiac waves What is the most co...

ATI Med Surg Proctored Exam Practice Questions and Complete Solutions A nurse is caring for a client who had a left lower lobectomy to treat lung cancer. Which of the following factors will have a significant impact on the plan of care for this client? - Ans: C. Lung cancer usually has metastasized before the client presents with symptoms. A nurse is preparing a plan of care for a client who is postoperative following a modified radical mastectomy. Which of the following invasive devices ...

MED SURG- PROCTORED ATI EXAM WITH 100% CORRECT ANSWERS 2022/2023 An older adult is brought to an emergency department by a family member. Which of the following assessment findings should cause the nurse to suspect that the client has hypertonic dehydration? - ANSWER-Urine Specific gravity 1.045 A urine specific gravity greater than 1.030 indicates a decrease in urine volume and an increase in osmolarity, which is a manifestation of hypertonic dehydration. A nurse in a community clin...

ATI MED SURG PROCTORED EXAM QUESTIONS & ANSWERS WITH EXPLANATIONS VERSION UPDATED 2022/2023 An older adult is brought to an emergency department by a family member. Which of the following assessment findings should cause the nurse to suspect that the client has hypertonic dehydration? - ANSWER-Urine Specific gravity 1.045 A urine specific gravity greater than 1.030 indicates a decrease in urine volume and an increase in osmolarity, which is a manifestation of hypertonic dehydration. ...

Pharmacology PreTestTM Self-Assessment and Review Notice Medicine is an ever-changing science. As new research and clinical experience broaden our knowledge, changes in treatment and drug therapy are required. The authors and the publisher of this work have checked with sources believed to be reliable in their efforts to provide information that is complete and generally in accord with the standards accepted at the time of publication. However, in view of the po...

COMPLETE EXAM FOR ATI MED/SURG PROCTORED A nurse is caring for a client who had a left lower lobectomy to treat lung cancer. Which of the following factors will have a significant impact on the plan of care for this client? - CORRECT ANSWER-C. Lung cancer usually has metastasized before the client presents with symptoms. A nurse is preparing a plan of care for a client who is postoperative following a modified radical mastectomy. Which of the following invasive devices should the nurs...

Banner Staff Service ECG Study Guide Contents ECG STUDY GUIDE (ACLS) 3 ECG INTERPRETATION BASICS 4 EKG GRAPH PAPER 4 COMPONENTS OF THE NORMAL EKG WAVEFORM 6 ST SEGMENT 8 QT INTERVAL 8 BASIC EKG RHYTHM ANALYSIS GUIDE 10 BASIC CHARACTERISTICS OF CARDIAC RHYTHMS 11 TYPES OF RHYTHM 14 NORMAL SINUS RHYTHM 14 SINUS BRADYCARDIA 15 SINUS TACHYCARDIA 16 SUPRAVENTRICAL TACHYCARDIA 17 ATRIAL FIBRILLATION 18 JUNCTIONAL RHYTHM 19 1ST DEGREE AV BLOCK 20 2ND DEGREE AV BLOCK (MOBITZ TYPE I, WENKEBACH) 21 2ND DE...

NURSING 4764 Care Man 4 Exam 2 Antibiotics Burns Shock and Musculoskeletal trauma Understanding Antibiotic Therapy • Bacteriostatic (inhibits) o inhibits growth of Bacteria by preventing bacteria from multiplying and then hosts defences deal with the small number of bacteria left • Bactericidal (kills) o kills Bacteria, so eliminates bacteria • Principles of Antibiotic Guidelines o Specimens for microbiology should be taken prior to the start of empiric Abx treatment. o In an e...

Ventricular fibrillation is generally present with cardiac arrest and is most often brought on by myocardial ischemia. - T o F - ANSWER-False Which is the correct intervention sequence for asystole? - ANSWER-Assess the patient; confirm rhythm in another lead; initiate CPR Which heart block is considered normal in some individuals? - ANSWER-Normal sinus rhythm (NSR) with 1st degree block What does the information found in the last 0.04 seconds from the J point back into the QRS complex d...