1 small box on the ekg is - Study guides, Class notes & Summaries

Escitalopram may cause serious, potentially fatal reactions when used with _______________. (select all that apply) ANS - Duloxetine, amitriptilyne, sertraline, St. John's Wort Mixing two serotonin agents can cause serotonin syndrome. The therapeutic effects of imipramine develop over _____________. ANS - Several weeks The FDA-approved indications for fluoxetine include: (select all that apply) ANS - Obsessive compulsive disorder, major depressive disorder, bulimia nervosa ...

HEALTHSTREAM TELEMETRY & ECG EXAM 2023/2024 Mechanical & Electrical Activity - CORRECT ANSWER-- Correlation between the electrical and mechanical functions of the heart - Electrical activity stimulates the heart to contract - Electrocardiogram (ECG) show both functions - Electrical pulse= action potntial Cardiac Monitoring - CORRECT ANSWER-- Used to diagnose dysrhythmias, chamber enlargement, MI/myocardial ischemia, monitor effects of electrolyte imbalances of medication administrat...

NHA EKG Certification Assessment Exam Questions & Answers 2023/2024 What is the heart's primary pacemaker? - ANSWER-SA Node What is a more medically correct term for the clotting of an artery? - ANSWER-Occlusion When the Atria depolarize (or contract), what is shown on the EKG tracing? - ANSWER-P Wave aVR picks up from the center of the ___ to the ___ ___. (Add "to the" in your answer.) - ANSWER-Heart to the Right Arm An irregular heartbeat that is common among children is ca...

SA Node - What is the heart's primary pacemaker? Occlusion - What is a more medically correct term for the clotting of an artery? P Wave - When the Atria depolarize (or contract), what is shown on the EKG tracing? Heart to the Right Arm - aVR picks up from the center of the ___ to the ___ ___. (Add "to the" in your answer.) Sinus Arrhythmia - An irregular heartbeat that is common among children is called _____ _____. 1 mm - 1 small box on an EKG strip denotes 0.04 seconds of time. How l...

REAL HESI PHARM Version 1&2 EXAM– Q&A(s)! (I scored 1362!!!) SAMPLE QUESTION/PREVIEW #4 – I put 200 @chrisjay HESI RN PHARMACOLOGY 2022 V2 – (ADDED FEW NOTES) @chrisjay 1. Before administering a laxative to a bedfast client, it is most important for the nurse to perform what assessment? A. Observe the skin integrity of the client's rectal and sacral areas B. assess the client strength in moving and turning in the bed C. evaluate the client's...

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CCI CRAT QUESTIONS AND ANSWERS ALREADY PASSED Heart Rate of Normal Sinus Rhythm (NSR) 60-100 BPM Heart Rate of Sinus Tachycardia (ST) 101+ BPM Heart Rate of Sinus Bradycardia (SB) 59 or less BPM The horizontal axis on the grid paper records____________. time. How many large grid blocks on the EKG paper mark one second in time? Five (5). How long in seconds is one large block on the EKG paper? 0.2 seconds (thus, five large blocks marks 1 second in time). The vertical axis...

EKG Kaiser Study Guide questions with 100% correct answers 2024Cardiac Conduction Pathway System - correct answer SA node> AV node> Bundle of His> Left and Right bundle branches> Purkinjie fibers Pacemakers of the heart - correct answer ♥ Natural: SA Node = 60-100 beats/minute Backup: AV Node = 40-60 beats/minute Backup: Purkinje Fibers (ventricles) = 20-40 beats/minute SA Node - correct answer • Intrinsic Pacemaker of the heart • Rate 60-100 beats/min • RA (Righ...

EKG STUDY MATERIAL FOR ADVENTHEALTH Exam Questions With Verified Answers 3 pacemakers of the heart - answer1. SA node 2. AV node 3. bundle branch intrinsic rate of SA node - answer60-100 bpm intrinsic rate of AV node - answer40-60 bpm intrinsic rate of bundle branches - answer20-40 bpm electrical pathway through the heart - answer1. normal conduction impulse originates in the *SA Node* 2. impulse travels to *AV Node* causing atrial depolarization (contraction) 3. AV Node slightly del...

6 questions for EKG analysis - CORRECT ANSWER -Is it regular? -Does every P have a QRS and does every QRS have a P? -What is the Rate? -Is the PR interval WNL? -Is the QRS WNL? -Is the ST segment prolonged, short or elevated? Normal heart rate - CORRECT ANSWER 60-100 bpm Normal PR interval length - CORRECT ANSWER 0.12-0.20 sec 1 small box on the EKG is - CORRECT ANSWER 0.04 sec 1 big box is on the EKG is - CORRECT ANSWER 0.20 sec 30 big boxes on ...

Dysrhythmias Interpretation (Critical Care) Questions & Answers Five Lead EKG System - ANSWER-C - 4th intercostal space, Rt sternal border Snow (RA) on the Grass (RL) Smoke (LA) above fire (LL) Don't put on their leg because they move and interfere with the EKG. Don't put it anywhere there is hair. Put on top of the pacemaker. Sweaty change the leads more frequently. EKG Components & Interpretation - ANSWER-Read every strip from left to right Each small box is 0.04 sec Each large box ...