#1
What does the 'C' stand for in ACLS?
Cardio
Circulation
Cerebral
Critical
#2
What is the recommended depth for chest compressions in adult CPR according to ACLS?
At least 1 inch (2.5 cm)
At least 1.5 inches (4 cm)
At least 2 inches (5 cm)
At least 2.5 inches (6.5 cm)
#3
Which rhythm is characterized by a regular, narrow-complex tachycardia in ACLS?
Ventricular Fibrillation
Ventricular Tachycardia
Atrial Fibrillation
Sinus Bradycardia
#4
What is the recommended compression rate during CPR for adults according to ACLS guidelines?
80-100 compressions per minute
100-120 compressions per minute
120-140 compressions per minute
140-160 compressions per minute
#5
What is the recommended depth for chest compressions in infant CPR according to ACLS?
At least 1 inch (2.5 cm)
At least 1.5 inches (4 cm)
At least 2 inches (5 cm)
At least 1.5 fingers depth
#6
Which rhythm is characterized by chaotic, irregular electrical activity in ACLS?
Sinus bradycardia
Ventricular fibrillation
Atrial fibrillation
Pulseless electrical activity
#7
Which rhythm is NOT shockable according to ACLS guidelines?
Ventricular Fibrillation
Ventricular Tachycardia
Asystole
Pulseless Electrical Activity (PEA)
#8
What is the correct compression-to-ventilation ratio during CPR for an adult?
15 compressions to 2 ventilations
30 compressions to 2 ventilations
30 compressions to 1 ventilation
15 compressions to 1 ventilation
#9
Which medication is commonly used for the treatment of stable supraventricular tachycardia (SVT) in ACLS?
Amiodarone
Atropine
Adenosine
Epinephrine
#10
During ACLS, when should you reassess the patient's rhythm after defibrillation?
Immediately
After 2 minutes of CPR
After 5 cycles of CPR
After 10 minutes of CPR
#11
Which medication is commonly administered for symptomatic bradycardia in ACLS?
Dopamine
Epinephrine
Atropine
Amiodarone
#12
Which of the following is a common cause of pulseless electrical activity (PEA) in ACLS?
Ventricular fibrillation
Asystole
Hypoxemia
Ventricular tachycardia
#13
In ACLS, what is the recommended initial dose of epinephrine for cardiac arrest?
#14
What is the correct sequence of actions during the 'CAB' approach in ACLS?
Circulation, Airway, Breathing
Airway, Circulation, Breathing
Breathing, Airway, Circulation
Circulation, Breathing, Airway
#15
Which of the following is NOT a potential reversible cause of cardiac arrest according to ACLS guidelines?
Hypovolemia
Hyperkalemia
Hypothermia
Hypoxia
#16
What is the preferred method for establishing a definitive airway in unconscious patients during ACLS?
Bag-mask ventilation
Endotracheal intubation
Laryngeal mask airway
Cricothyroidotomy
#17
What is the recommended dosage of atropine for bradycardia in ACLS?
0.5 mg every 3-5 minutes, max total dose of 3 mg
1 mg every 3-5 minutes, max total dose of 6 mg
0.1 mg every 3-5 minutes, max total dose of 1 mg
2 mg every 3-5 minutes, max total dose of 10 mg