BAMC Telemetry Practice Test

These questions are part of the practice quiz. Start practicing

• What does the U wave represent in an ECG?
• What defines the term refractory period in cardiac physiology?
• What is the common arrhythmia resulting in sudden cardiac death?
• What is the function of the AV node in relation to ventricular pumping?
• What is a common artifact that can affect telemetry monitoring readings?
• What indicates the amplitude of the T wave in normal conditions?
• Which treatment is utilized for torsades de pointes?
• Which drug is commonly used in the treatment of both asystole and pulseless electrical activity?
• What is indicated by a pacemaker that is not firing properly?
• What is the function of the left posterior fascicle?
• Which part of the ECG corresponds to atrial depolarization?
• What is a distinguishing feature of sinus bradycardia's EKG tracing?
• In sinus rhythm, what is the typical morphology of the P wave in leads I and II?
• In cardiac physiology, what is the primary outcome of repolarization?
• In a patient with bradycardia, how is the telemetry nurse likely to assess if intervention is required?
• What rhythm characteristic is often absent in idioventricular rhythm?
• What is the primary role of a telemetry technician?
• Which characteristic maintains a consistent PR interval in sinus rhythm?
• What does failure to capture typically indicate?
• For which patients is telemetry monitoring primarily indicated?
• Which of the following describes the result of a pacemaker's spike hitting the vulnerable phase of the T wave?
• What is the threshold level for depolarization in cardiac cells?
• When should telemetry monitoring data be reviewed by nursing staff?
• What might indicate a need for immediate medical intervention during telemetry monitoring?
• What does the term 'asystole' describe in a telemetry context?
• The intrinsic rate of the Purkinje fibers is typically what range?
• What are common signs and symptoms of decreased cardiac output that a telemetry nurse should recognize?
• What characterizes a biphasic defibrillator shock?
• What defines the rhythm in atrial flutter?
• What is the difference between cardioversion and defibrillation?
• How should telemetry leads be secured after placement?
• Which leads are associated with findings of septal wall ischemia, injury, or infarct?
• What is the normal heart rate range for a normal sinus rhythm?
• What characterizes transvenous pacing?
• How can therapeutic hypothermia benefit patients recovering from cardiac arrest?
• What does failure to sense indicate in a pacemaker?
• What does an action potential represent in a cell?
• What does the term 'ventricular tachycardia' (VT) refer to?
• Name the most common type of telemetry monitoring used in hospitals.
• What does contractility refer to in cardiac physiology?
• What kind of data can telemetry monitoring provide?
• Which electrolyte imbalance is commonly associated with arrhythmias?
• How can a nurse assist a patient experiencing chest pain while on telemetry?
• What should the immediate actions be when a patient is found in asystole on telemetry?
• What is a common risk if a patient's pacemaker fails to sense their intrinsic rhythm?
• Why is patient education on their telemetry device important prior to discharge?
• From where does the Bundle of His arise?
• Which condition typically warrants the use of an external pacemaker?
• What is the heart rate range typically seen in idioventricular rhythm?
• In first-degree AV block, what is notable about the PR interval?
• How often should telemetry electrodes be changed to prevent skin irritation?
• When is an external pacemaker indicated in telemetry monitoring?
• What does the P wave indicate in an ECG reading?
• What is a suitable intervention if a patient with second-degree AV block type 1 shows hemodynamic instability?
• What structure does the Bundle of His conduct impulses to?
• What is a major consequence of failure to pace?
• Which leads are associated with inferior wall ischemia?
• What should a patient's follow-up care generally include after telemetry monitoring?
• What is the significance of ST-segment elevation in telemetry monitoring?
• What is a common characteristic of demand pacing systems?
• Which of the following rhythms typically indicates bradycardia?
• What is the recommended treatment for second-degree AV block type 2?
• What happens to the inside of a cardiac cell during repolarization?
• How should the telemetry monitoring electrodes be placed correctly?
• Which treatment is crucial for asystole?
• Which symptom is associated with myocardial ischemia?
• What occurs during failure to capture in a pacing system?
• Asynchronous pacing is defined as:
• What is the first step to take when assessing ST segment changes?
• What is defined as the ability of a cardiac cell to conduct an impulse?
• Which patients generally require telemetry monitoring?
• What does 'pacing' in telemetry monitoring mean?
• What does the 'H' in the H's and T's for asystole stand for?
• What is the first line of treatment in ventricular fibrillation?
• What occurs during depolarization of a cardiac cell?
• What is the ventricular rate characteristic of complete (third-degree) AV block?
• The duration of the QRS complex is typically measured between which points?
• What is represented by the vertical axis on ECG paper?
• Which of the following describes the term conductivity?
• What is the recommended action if a telemetry alarm goes off?
• What does a normal QRS complex duration range from?
• What does asystole indicate?
• What is the typical heart rate range for supraventricular tachycardia?
• What is the duration of the T wave in an ECG?
• Which vital sign is primarily monitored in telemetry units?
• What are the major components of the bundle branch system?
• Which interval represents the time from the onset of ventricular depolarization to the end of ventricular repolarization?
• What does the isoelectric line in an ECG represent?
• What is the primary goal of using a biphasic defibrillator?
• What is the normal automaticity rate of the SA node?
• How many small squares are equal to 1 second on horizontal ECG paper?
• Which pacing method involves pacing through the skin and musculature?
• How is the heart rate characterized in ventricular tachycardia?
• Which of the following is an indication for initiating cardiopulmonary resuscitation (CPR)?
• What is the typical heart rate in normal sinus rhythm?
• What emergency support should be called upon finding a patient in asystole?
• In a telemetry unit, what is the typical patient-to-nurse ratio?
• What is the essential patient education to provide upon discontinuation of monitoring?
• What does sensing in a pacemaker refer to?
• What is an important consideration for nurses when interpreting telemetry data?
• What role does electrode placement play in telemetry monitoring?
• What signifies a couplet in the context of PVCs?
• What is a potential hazard of inappropriate pacing during the T wave phase?
• What should be investigated or treated in cases of sinus tachycardia?
• What abnormal heart rhythm is characterized by a rapid, uncoordinated contraction of the heart chambers?
• How can a nurse assess for hypotension in a telemetry patient?
• What is the maximum heart rate for diagnosing sinus bradycardia?
• What action should not be taken if a patient is observed in asystole?
• Which condition may present with a "sawtooth" pattern on an ECG known as “F-waves”?
• What treatment options may be used for sinus tachycardia?
• What pharmacologic options can be utilized to decrease heart rate in supraventricular tachycardia?
• What is the primary responsibility of a telemetry nurse?
• What does a prolonged QT interval on an ECG indicate?
• Which of the following conditions may sinus bradycardia lead to?
• What complication could arise from not using an external pacemaker when indicated?
• What is the significance of the treatment with oxygen in PVC management?
• What is the protocol if telemetry equipment is malfunctioning?
• What does "Pacer spike" refer to in telemetry?
• What is considered a normal heart rate for adults?
• What might trigger a telemetry unit to signal an 'arrhythmia alert'?
• What is the primary function of the left anterior fascicle in the heart?
• What defines torsades de pointes on an ECG?
• What is the function of the internodal atrial pathways?
• During which scenario should CPR be initiated immediately?
• Which treatment option is used for ventricular rate control in atrial fibrillation?
• What is indicated by a pacer spike on an EKG strip?
• What is the typical presentation of pulseless electrical activity?
• What is referred to when we talk about depolarization of a cardiac cell?
• Which medication is frequently used to control ventricular rate during atrial fibrillation?
• What does the 'PR interval' represent on an ECG?
• What symptom should patients be educated to report after monitoring discontinuation?
• What is a common treatment for chronic atrial fibrillation?
• What therapeutic intervention is often initiated with patients diagnosed with STEMI?
• What is a characteristic trait of atrial fibrillation?
• Which of the following treatments is administered for idioventricular rhythm?
• What is the primary goal of treating atrial flutter?
• How many fascicles does the left bundle branch separate into?
• What leads indicate lateral wall ischemia?
• Which of the following is NOT part of the T's in H’s and T’s for asystole?
• What is the purpose of telemetry monitoring?
• In the context of myocardial ischemia, what does "lack of oxygen to the heart tissue" mainly lead to?
• What is the first method to calculate heart rate for an irregular rhythm?
• What is excitability in the context of cardiac cells?
• What is measured from the end of the QRS complex to the onset of the T wave?
• What arrhythmia is recognized by having a "wide QRS complex" on the ECG?
• What is the nursing intervention for a patient who exhibits signs of a stroke while on telemetry?
• The duration of the QT interval can vary based on what factor?
• What PR interval range is considered normal in a healthy sinus rhythm?
• Which aspect is critical for maintaining the function of telemetry devices?
• During which period can a stronger than normal impulse stimulate depolarization?
• What is the initial step in treating sinus bradycardia?
• What happens during the pacemaker's refractory period?
• What does the QRS complex represent in an ECG?
• In third-degree AV block, what is the relationship between the P waves and QRS complexes?
• How long does one small box on an ECG paper represent in time?
• What does demand pacing do when the heart beats faster than the basic rate?
• What type of telemetry monitoring system transmits data wirelessly?
• Which pacing method is rarely used unless there is no intrinsic rhythm?
• What is the primary function of telemetry in cardiac care?
• What is a characteristic feature of the QRS complex in idioventricular rhythm?
• What is a primary benefit of continuous cardiac monitoring?
• What is a likely symptom of sinus tachycardia?
• What EKG change can indicate myocardial injury or infarction?
• Which component of the ECG represents the end of ventricular depolarization?
• What is telemetry in a medical context?
• Why is it essential to routinely check the telemetry system’s connection and function?
• Which ability allows cardiac cells to maintain their functionality in the presence of stimuli?
• Which term describes the ability of cardiac cells to initiate impulses spontaneously?
• Where do the Purkinje fibers transmit impulses in the heart?
• Why are electrolyte levels closely monitored in telemetry patients?
• What is an immediate action if a patient in ventricular tachycardia has no pulse?
• What does the term "capture" refer to in telemetry context?
• What characterizes the absolute refractory period in cardiac cells?
• What is the inherent rate of automaticity for the AV node?
• How does a biphasic defibrillator differ from a monophasic defibrillator?
• What is the typical duration of the PR interval in an ECG?
• How should a nurse respond to a 'lead off' alarm in telemetry?
• Which of the following is a symptom of supraventricular tachycardia?
• What characterizes the PR interval in second-degree AV block type 1 (Wenckebach)?
• How long should telemetry data be stored according to hospital protocols?
• What is a common treatment for pulseless electrical activity?
• How does a sinus tachycardia appear on an ECG?
• How many tracts compose the internodal atrial pathways?
• What action should a nurse take if the telemetry monitor displays a flatline?
• What is the primary purpose of a pacemaker's ability to sense?
• Why might a patient experience hemodynamic compromise?
• Which leads are commonly used in basic telemetry monitoring?
• How can a nurse educate a patient about their telemetry monitoring?
• Where is the sinoatrial (SA) node primarily located?
• What might occur if a pacemaker fails and the patient has no intrinsic rhythm?
• What distinguishes permanent pacing?
• When does a telemetry alarm typically signal a critical change?
• Why is patient education important upon telemetry monitoring discontinuation?
• What is the primary goal of early defibrillation in cases of ventricular fibrillation?
• What does the U wave on an EKG represent?
• What are common causes of atrial flutter observed on telemetry?
• In which heart condition are P waves usually not visible?
• What is the primary role of the atrioventricular (AV) node?
• Which leads are associated with anterior wall ischemia?
• Which bundle branch transmits impulses to the myocardium of the right ventricle?
• What does it indicate when PVCs are described as multifocal?
• What do unifocal PVCs have in common?
• What is a key nursing intervention for a patient experiencing sudden changes in telemetry readings?
• What is the resting membrane potential of a cardiac cell?
• What is a key characteristic of ventricular fibrillation?
• Which of the following symptoms may indicate the onset of ventricular tachycardia?
• Which of the following is a typical response in a telemetry assessment?
• What does the term 'lead' refer to in a telemetry monitor?
• How would you describe the QRS complex in atrial fibrillation?