Ekg rhythms exam 2024 - Study guides, Class notes & Summaries

NURB 4220 Cardiac Rhythms Exam Study Guide with Complete Solutions Characteristics of sinus bradycardia - Answer-- rhythm is regular - P: QRS ratio is 1:1 -PRI is less than or equal to 0.2 sec. -QRS complex is less than or equal to 0.12 sec. - rate < 60 BPM possible causes of sinus bradycardia - Answer-- athlete - teenager - sleeping/ sedation - vagal/parasympathetic effect - Heart Dx - drug effects When is sinus bradycardia a problem? - Answer-when it become symptomatic or EKG c...

BKAT 9R EXAM 2023/2024 Beta Blockers - correct answer Initial measures for the treatment of angina pectoris do not include which response below? ST segment elevation - correct answer The classical ECG change with muscle injury in acute myocardial infarction is: CHF - correct answer Elevated cardiac iso-enzymes generally do not occur in which response below? Increased CO - correct answer The major therapeutic goal in the treatment of cariogenic shock is to: Reduces preload and af...

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...

NUR 2502 / NUR2502 Final Exam (Latest 2024) Multidimensional Care III / MDC 3 – Rasmussen NUR 2502 Multidimensional Care III MDC 3 FINAL EXAM (CARDIOVASCULAR AND HEMATOLOGY) A nurse provides morning care for a client in the intensive care unit (ICU). Suddenly, the bedside monitor shows ventricular fibrillation and the client becomes unresponsive. After calling for assistance, what action should the nurse take next? a. Begin cardiopulmonary resuscitation b. Prepare for endotracheal i...

Basic Dysrhythmias Exam With 100% Correct Answers 2024 latest Update EKG paper is divided into small squares and larger squares - Correct Answer Large squares are defined by a dark line. They are 5 squares high and 5 squares long (0.20 seconds) Small squares may be lines or may be dots within the dark lines. They are 0.04 seconds every mark below EKG grid is 3sec Artifact - Correct Answer EKG waveforms from sources outside the heart Interference seen on a monitor or EKG strip 4 ca...

DAANCE ACTUAL EXAM 2024- 2023|100% VERIFIED QUESTIONS AND CORRECT ANSWERS ALL GRADED A+| GUARANTEED SUCCESS Wave of Depolarization an advancing wave of charge reversal as the nerve impulse advance a long the neuron Wakefullness system consists of a central core in the brainstem with neurons that radiate to the cortex Vomiting Center the center in the brainstem that induces vomiting Vital Centers centers in the brainstem that control such physiologic processes as blood pressure and ...