Cardiac dysrhyth Study guides, Class notes & Summaries

Prolonged AV conduction. ECG PR interval > 0.20 A. First Degree AV Block B. Second-Degree AV Block Type I (Mobitz I or Wenchebach) C. Second-Degree AV Block Type II D. Third Degree AB Block (Complete heart block) - cORRECT sOLUTION A Caused from ischemia, drug toxicity, hypokalemia and is asymptomatic. Treatment consists of dig level, K+ level, monitor for lengthening- further block A. First Degree AV Block B. Second-Degree AV Block Type I (Mobitz I or Wenchebach) C. Second-Deg...

Cardiac dysrhythmia management & pacemakers LATEST APRIL 2023 Cardiac dysrhythmias − Students to review slides 4-29 prior to class: this content will not be covered in NUR 4120 − Normal sinus rhythm • Answers to evaluation of rhythm will always be within normal limits • Rate: 60-100bpm Sinus node dysrhythmias − Sinus bradycardia • HR < 60 bpm • Sinus node creates impulse at slower than normal rate • Characteristics of NSR but a slower rate − Etiology: sinus brady...

The nurse is caring for a patient who has had an ECG. The nurse notes that leads I, II, and III differ from one another on the cardiac rhythm strip. How should the nurse best respond? A) Recognize that the view of the electrical current changes in relation to the lead placement. B) Recognize that the electrophysiological conduction of the heart differs with lead placement. C) Inform the technician that the ECG equipment has malfunctioned. D) Inform the physician that the patient is ex...

HR during A Fib correct answers Atrial rate usually between 400-650/bpm Describe ECG characteristics of A Fib correct answers P wave not present; wavy baseline is seen instead. QRS usually normal, a wide QRS may indicate Describe A Fib conduction correct answers variable AV conduction; if untreated the ventricular response is usually rapid. Describe A Fib Rhythm correct answers irregularly irregular with abscence of P waves. (This is the hallmark of this dysrhythmia). Symptoms of A F...

PATH 222 Cardiac Dysrhythmias (Arrhythmias)

The nurse is caring for a client diagnosed with torsades de pointes. Which information might the nurse anticipate finding in the client's admission history? (Select all that apply.) - ** Experiencing starvation Massive cardiac muscle damage ** Currently on liquid protein diet ** Taking prescribed diuretics Overdose of cardiac medication RATIONALE: Incidence of torsades de pointes is common in individuals who are on liquid protein diets, experiencing starvation, or taking prescri...

NUR 2474 Rasmussen Pharm Quiz Module 5 (Diuretics, RAAS Drugs, Cardiac Drugs, HF, Hypertension, Dysrhythmias)-Q&A

Cardiac Dysrhythmias Questions And Answers Latest Top Score.

AHT 3 - Cardiac Dysrhythmia - ATI, Lewis, Evolve. MOD 4- Exam 1

Chapter 25. Nursing Care of Patients With Cardiac Dysrhythmias