#1
In ACLS, what does the term 'CPR' stand for?
Cardiopulmonary Resuscitation
ExplanationLife-saving procedure to maintain circulation and oxygenation.
#2
In ACLS, what is the purpose of the 'R' in the acronym 'ABCDE'?
Rapid
ExplanationUrgent assessment and intervention to stabilize critical patients.
#3
During ACLS, what is the recommended dose of atropine for symptomatic bradycardia?
1 mg
ExplanationMedication to increase heart rate in bradycardic patients.
#4
In ACLS, what is the recommended drug of choice for managing symptomatic bradycardia?
Atropine
ExplanationMedication to increase heart rate in bradycardic patients.
#5
What is the first step in the ACLS algorithm for adult cardiac arrest?
Check for responsiveness
ExplanationAssessment to determine if the patient is conscious and breathing.
#6
During ACLS, what is the recommended compression depth for adult patients?
2 inches (5 cm)
ExplanationOptimal depth to ensure effective chest compressions.
#7
Which medication is commonly administered during ACLS to treat ventricular fibrillation or pulseless ventricular tachycardia?
Amiodarone
ExplanationAntiarrhythmic drug used to stabilize heart rhythm.
#8
Which rhythm is considered shockable in ACLS?
Ventricular Fibrillation (VF)
ExplanationIrregular heart rhythm requiring defibrillation for restoration.
#9
During ACLS, what is the recommended compression-to-ventilation ratio for single rescuer adult CPR?
30:2
ExplanationOptimal ratio for effective chest compressions and ventilation.
#10
Which of the following is a reversible cause of cardiac arrest that should be addressed during ACLS?
Hyperkalemia
ExplanationCorrectable electrolyte imbalance affecting heart function.
#11
In ACLS, what is the primary purpose of administering amiodarone?
To terminate ventricular arrhythmias
ExplanationStopping abnormal heart rhythms to restore normal function.
#12
During ACLS, what is the recommended compression rate for adult patients?
100-120 compressions per minute
ExplanationOptimal speed for effective chest compressions during resuscitation.
#13
Which of the following rhythms is characterized by a chaotic, irregular pattern on the ECG and is often associated with unresponsive patients?
Ventricular Fibrillation
ExplanationEmergency rhythm requiring immediate defibrillation.
#14
During ACLS, what is the recommended ventilation rate for intubated adult patients?
10 breaths per minute
ExplanationAppropriate rate to maintain oxygenation in intubated patients.
#15
In ACLS, which rhythm is characterized by a lack of electrical activity and no discernible QRS complexes on the ECG?
Asystole
ExplanationNon-shockable rhythm requiring advanced interventions.
#16
In emergency team coordination, what does the term 'CRM' stand for?
Crew Resource Management
ExplanationStrategy to optimize human factors in aviation and healthcare teamwork.
#17
During ACLS, what is the recommended initial dose of epinephrine for adult patients in cardiac arrest?
1 mg
ExplanationFirst-line medication to improve cardiac output during resuscitation.
#18
What is the primary goal of defibrillation during ACLS?
Restore normal sinus rhythm
ExplanationReestablishing coordinated heart contractions to sustain life.
#19
In emergency team coordination, what does the term 'SBAR' stand for?
Situational Background Assessment Recommendation
ExplanationStructured communication tool for sharing patient information.
#20
During ACLS, when is the use of an automated external defibrillator (AED) recommended?
For all cardiac arrests
ExplanationStandard intervention for restoring heart rhythm in emergencies.
#21
In emergency team coordination, what is the purpose of a 'huddle'?
To discuss team roles and plans
ExplanationPre-action meeting to ensure team cohesion and readiness.
#22
In emergency team coordination, what is the purpose of 'debriefing' after a critical event?
To evaluate team performance
ExplanationReflective session to identify strengths and areas for improvement.
#23
During ACLS, what is the recommended dose of vasopressin for adult patients in cardiac arrest?
1 mg
ExplanationVasoconstrictor medication to improve blood pressure during resuscitation.
#24
In emergency team coordination, what is the purpose of a 'time-out'?
To review critical information
ExplanationPause to confirm essential details before proceeding with a task.
#25
During ACLS, what is the recommended dose of magnesium sulfate for managing torsades de pointes?
1-2 grams
ExplanationAntiarrhythmic medication to stabilize irregular heart rhythms.