Dysrhythmias

Prepare for success with our NCLEX Dysrhythmias Exam 2025–2026 comprehensive practice set. This updated guide features 120 verified multiple-choice questions with answers and detailed rationales, designed to help nursing students master ECG interpretation and cardiac rhythm management. Covering sinus rhythms, atrial fibrillation, ventricular fibrillation, heart blocks, SVT, and more, these questions reflect the latest NCLEX test plan. Perfect for final exam prep, remediation, or self-study, th...

Exam 1: Dysrhythmias (NCLEX) Study Guide Exam / 50 Actual Questions with Answers & Rationales (A+ Guide Solution) Newest 2025/2026 Exam 1: Exam 1: Dysrhythmias (NCLEX) Study Guide Exam / 50 Actual Questions with Answers & Rationales (A+ Guide Solution) Newest 2025/2026Dysrhythmias (NCLEX) Study Guide Exam / 50 Actual Questions with Answers & Rationales (A+ Guide Solution) Newest 2025/2026

Exam 1: Dysrhythmias (NCLEX) Study Guide Exam / 50 Actual Questions with Answers & Rationales (A+ Guide Solution) Newest 2025/2026

  RELIAS CH Identifying Dysrhythmias Exam Date / Time Result Pass # Question Your Response Result 1 Analyze the rhythm strip and identify the rhythm/dysrhythmia. Junctional tachycardia 2 Analyze the rhythm strip and identify the rhythm/dysrhythmia. Sinus rhythm with premature ventricular contraction (PVC) 3 Analyze the rhythm strip and identify the rhythm/dysrhythmia. Atrial flutter 4 Analyze t...

You are the nurse working on the telemetry unit and you have finally gotten to sit down to work on some charting. Suddenly the heart monitors at the station start beeping. Patient in room 18 is showing this rhythm on the monitor. The medical team advances together into the room and finds them unconscious. What is priority action by the nurse? A) Prepare to administer adenosine to the patient B) Begin chest compressions C) Prepare for defibrillation D) Check for a pulse Answer: D You are ...

Normal Sinus Rhythm Refers to a rhythm that originates in the SA node @ a rate of 60-100 BPM and follows normal conduction pattern of the cardiac cycle. Sinus Bradycardia The conduction pathway is the same as that in sinus rhythm but the SA node fires @ a rate of less than 60 BPM. May be normal in athletes. Symptomatic Sinus Bradycadia S/S Pale, cool skin, hypotension, weakness, angina, dizziness or syncope, confusion or disorientation, and shortness of breath. Symptomatic Sinus Bradyca...

Normal Sinus Rhythm Refers to a rhythm that originates in the SA node @ a rate of 60-100 BPM and follows normal conduction pattern of the cardiac cycle. Sinus Bradycardia The conduction pathway is the same as that in sinus rhythm but the SA node fires @ a rate of less than 60 BPM. May be normal in athletes. Symptomatic Sinus Bradycadia S/S Pale, cool skin, hypotension, weakness, angina, dizziness or syncope, confusion or disorientation, and shortness of breath. Symptomatic Sinus Bra...

Sinus Bradycardia Treat with atropine if experiencing hypotension, angina, or LOC Pacemaker Name this rhythm. What do you treat with and why? What do you treat with if prolonged and patient is symptomatic? Sinus Tachycardia Fast HR 100-150 Treat underlying cause Name this rhythm. What is the only problem with this rhythm? What is the best treatment?

Sinus bradycardia is a heart rate less than 60 beats per minute and originates from the sinus node (as the term "sinus" refers to sinoatrial node).

To determine whether there is a delay in impulse conduction through the atria, the nurse will measure the duration of the patient's - P wave. The nurse needs to quickly estimate the heart rate for a patient with a regular heart rhythm. Which method will be best to use? - Use the 3-second markers to count the number of QRS complexes in 6 seconds and multiply by 10. A patient has a junctional escape rhythm on the monitor. The nurse will expect the patient to have a heart rate of _____ beats...