Unifocal pvc - Study guides, Class notes & Summaries

Of the following, which would not be indicative of ventricular fibrillation? - Waves would be seen with every other complex The following would be indicative of ventricular fibrillation: No waves will be seen The QRS will be more than 120ms The rate will be 100-250 The patient will lose consciousness If a premature ventricular contraction (PVC) comes from different foci, they are referred to as which of the following? - Multifocal PVC's If the PVC's come from different foci, they woul...

atrial depolarization - correct answer P WAVE PAUSE BETWEEN ATRIAL DEPOLARIZATION AND VENTRICULAR DEPOLARIZATION 0.12-0.20 SECONDS - correct answer PR INTERVAL ventricular depolarization and atrial repolarization - correct answer QRS complex ventricular repolarization - correct answer T WAVE ventricular depolarization 0.04-0.11 SECONDS - correct answer QRS interval UNIFOCAL OR MULTIFOCAL COUPLET-SEQUENCE OF 2 PVCS BIGEMINY SEQUENCE OF 3 EVERY OTHER BEAT PVC TRIGEMINY ...

2nd degree block type II - Correct Answer-ECG strip that shows regular atrial rhythm, an atrial rate greater than ventricular rate (some QRS complexes are dropped) and a constant PR interval when the atrial and ventricular complexes appear together would most likely be identified as what rhythm? The ventricles are being stimulated during the relative refractory period - Correct Answer-Why is the R-on-T premature ventricular complex (PVC) of major concern? B. Multifocal premature ventricula...

Which rhythm is demonstrated if the heart has lost all electrical activity? Asystole, Idioventricular, Pulseless electrical activity (PEA), Ventricular fibrillation correct answers Asystole What period of time defines a sustained ventricular tachycardia? 2 seconds 30 seconds 120 seconds 300 minutes correct answers 30 seconds Why is the R-on-T premature ventricular complex (PVC) of major concern? The ventricles are depolarizing early during the repolarization phase The ventricles are ...

Informed Consent Correct Answer: May be written, oral, or implied HIPPA Correct Answer: Health Insurance Portability and Accountability Act Electrode Correct Answer: an object placed on the skin to conduct electric current from the body to a monitoring or measuring device. Lead Correct Answer: consists of a positive and negative electrode that allows electrical current to flow. Lead II placement 2 Correct Answer: One lead placed under the right collarbone, the other placed on the l...

Ventricular Dysrhytmias (Advent Healht) Exam Questions With Verified Answers What is the most lethal type of dysrhtmias? - answerventricular dysrhytmias What is a single ectopic beat that comes from the ventricles? - answerPVC On a PVC what are the characteristics of that one QRS?? - answer1. its distoreted/bizarre/jagged 2. the QRS is greater than 0.12 secs 3. different from the underlying rhythm 4. there is no P wave associated 5. the T wave is opposite of the QRS deflection T or F: ...

Telemetry Practice Exam 31 Questions with Verified Answers Depolarization - CORRECT ANSWER Contraction of cardiac cells Repolarization - CORRECT ANSWER Recovery of cells (ready state) Lead II White placed... - CORRECT ANSWER Right Chest Lead II Red placed... - CORRECT ANSWER Left lower chest 5 Lead Placement - CORRECT ANSWER P wave - CORRECT ANSWER Depolarization of Right/Left Atria PR Interval - CORRECT ANSWER SA node to AV node QRS - CORRECT ANSWER Ventricuar depolariz...

Ventricular Dysrhytmias (Advent Healht) Exam Questions With Verified Answers What is the most lethal type of dysrhtmias? - answerventricular dysrhytmias What is a single ectopic beat that comes from the ventricles? - answerPVC On a PVC what are the characteristics of that one QRS?? - answer1. its distoreted/bizarre/jagged 2. the QRS is greater than 0.12 secs 3. different from the underlying rhythm 4. there is no P wave associated 5. the T wave is opposite of the QRS deflection T or F: ...

Study Basic EKG Patterns Exam Questions Correctly Answered. Asystole - CORRECT ANSWER Which rhythm is this? Atrial fibrillation - CORRECT ANSWER Which rhythm is this? Normal sinus rhythm with multifocal PVCs - CORRECT ANSWER Which rhythm is this? Normal sinus rhythm with unifocal PVCs - CORRECT ANSWER Which rhythm is this? Sinus Tachycardia rhthym - CORRECT ANSWER Which rhythm is this? Supraventricular tachycardia - CORRECT ANSWER Which rhythm is this? Asystole - CORRECT A...

Relias Dysrhythmia Basic Test Answers normal sinus rhythm heart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute Sinus Arrhythmia Appearance is ALMOST NORMAL: Respiratory – Circulatory interaction Rate INCREASES with INSPIRATION (IN=IN) Sinus Bradycardia <60 normal sinus rhythm Sinus Tachycardia >100 (100-150) normal sinus rhythm Premature Atrial Contraction (PAC) Heart Rate: Depends on underlying rhythm Regularity: Interrupts the re...