Alsacls red cross - Study guides, Class notes & Summaries

ALS_ACLS - Red Cross Final Exam [2021]

ALS/ACLS Red Cross Advanced Life Support Questions And Answers Latest Top Score. When providing transcutaneous pacing, the appearance of tall, broad T waves on the monitor confirms that mechanical capture has been achieved. - correct answer. False What parts of the heart's electrical conduction system play a role in ventricular contraction? - correct answer. Bundle branches, Purkinje fibers, Bundle of His Which types of arrhythmias are narrow-complex tachyarrhythmias? -...

ALSACLS Red Cross Final Exam Questions and Answers 2023

A patient with dyspnea and a change in mental status arrives at the emergency department. The healthcare team completes the necessary assessments and begins to care for the patient, including initiating cardiac monitoring, pulse oximetry, supplemental oxygen and vascular access. The team reviews the patient's ECG rhythm strip, as shown in the following figure. Which agent would the team most likely administer? - correct answer Atropine 0.5 mg every 4 to 5 minutes A patient experiencing an un...

The resuscitation team suspects that hyperkalemia is the cause of cardiac arrest in a patient brought to the emergency department. Which finding on a 12-lead ECG would confirm this suspicion? - CORRECT ANSWER Wide-complex ventricular rhythm or tall, pointed T waves A patient with dyspnea and a change in mental status arrives at the emergency department. The healthcare team completes the necessary assessments and begins to care for the patient, including initiating cardiac monitoring, ...

ALS/ACLS - Red Cross Final Exam [2024] WITH 100% CORRECT ANSWERS

ALS/ACLS - Red Cross Advanced Life Support [Part 3 - Pre-Assessment] | Latest Version | 100% Pass **What part of the ECG rhythm strip represents repolarization of the ventricular myocardial cells?** - T wave **Examine the ECG strips. Which shows atrial flutter?** - Look for a strip showing "sawtooth" or "picket fence" pattern of atrial activity. **What is the heart rate in sinus tachycardia?** - Typically above 100 beats per minute (bpm). **In _________, atrial contrac...

ALS/ACLS - RED CROSS FINAL EXAM

The resuscitation team suspects that hyperkalemia is the cause of cardiac arrest in a patient brought to the emergency department. Which finding on a 12-lead ECG would confirm this suspicion? - ANSWER Wide-complex ventricular rhythm or tall, pointed T waves A patient with dyspnea and a change in mental status arrives at the emergency department. The healthcare team completes the necessary assessments and begins to care for the patient, including initiating cardiac monitoring, pulse oximetry, ...

ALSACLS-RED CROSS FINAL EXAM WITH 100% CORRECT QUESTIONS AND ANSWERS A patient isbrought into the emergency department. The patient does nothavea pulse. The cardiac monitor shows the following rhythm. The team interprets this as which condition? - answer-Ventricular tachycardia A patient with acute renal failure experiences cardiac arrest. Just before the cardiac arrest, thepatient's ECG showedpeaked T waves. What mightbecausing thepatient's cardiac arrest? - answer-Hyperkalemia A...