#1
In ACLS, what does 'C' stand for?
Circulation
ExplanationThe 'C' in ACLS stands for Circulation, emphasizing the importance of maintaining blood flow to vital organs during cardiac arrest.
#2
When assessing a patient's responsiveness in ACLS, what should be the first step?
Tap the patient's shoulder and shout
ExplanationThe first step in assessing a patient's responsiveness during ACLS is to tap the patient's shoulder and shout to elicit a response.
#3
During ACLS, what is the recommended compression depth for adult patients?
2 inches (5 cm)
ExplanationThe recommended compression depth for adult patients during ACLS is 2 inches (5 cm) to ensure effective chest compressions.
#4
Which rhythm is shockable according to ACLS guidelines?
Ventricular Fibrillation (VF)
ExplanationVentricular Fibrillation (VF) is a shockable rhythm according to ACLS guidelines, requiring immediate defibrillation for resuscitation.
#5
What is the recommended initial dose of epinephrine during adult cardiac arrest according to ACLS guidelines?
1 mg
ExplanationThe recommended initial dose of epinephrine during adult cardiac arrest, as per ACLS guidelines, is 1 mg to support circulation.
#6
Which of the following is a reversible cause of cardiac arrest that should be addressed during ACLS?
Hypovolemia
ExplanationHypovolemia is a reversible cause of cardiac arrest that should be addressed promptly during ACLS interventions.
#7
Which rhythm is often associated with a rapid, irregular heartbeat and is considered non-shockable in ACLS?
Atrial Fibrillation (AFib)
ExplanationAtrial Fibrillation (AFib) is a non-shockable rhythm in ACLS, characterized by a rapid, irregular heartbeat.
#8
During ACLS, what is the recommended depth for chest compressions in pediatric patients?
1 inch (2.5 cm)
ExplanationThe recommended depth for chest compressions in pediatric patients during ACLS is 1 inch (2.5 cm) to ensure effective resuscitation.
#9
During ACLS, when is the use of an automated external defibrillator (AED) recommended?
As the initial step in resuscitation
ExplanationThe use of an automated external defibrillator (AED) is recommended as the initial step in resuscitation during ACLS, especially for shockable rhythms.
#10
What medication is commonly administered during ACLS for the treatment of pulseless ventricular tachycardia or ventricular fibrillation?
Amiodarone
ExplanationAmiodarone is commonly administered during ACLS to stabilize cardiac rhythms, especially in cases of pulseless ventricular tachycardia or ventricular fibrillation.
#11
According to ACLS guidelines, what is the recommended compression-to-ventilation ratio for adult CPR?
30:2
ExplanationThe recommended compression-to-ventilation ratio for adult CPR during ACLS is 30:2, emphasizing chest compressions as a priority.
#12
During ACLS, what is the recommended rate of chest compressions per minute for adult patients?
100-120
ExplanationThe recommended rate of chest compressions per minute for adult patients during ACLS is between 100-120 to maintain adequate perfusion.
#13
Which of the following medications is commonly used for sedation during ACLS interventions?
Midazolam
ExplanationMidazolam is commonly used for sedation during ACLS interventions to manage patient anxiety and discomfort.
#14
In ACLS, what is the purpose of administering amiodarone?
To stabilize cardiac rhythms
ExplanationThe administration of amiodarone in ACLS is aimed at stabilizing cardiac rhythms, especially in cases of arrhythmias or ventricular dysrhythmias.
#15
Which of the following is a common side effect of administering epinephrine during ACLS?
Hypertension
ExplanationHypertension is a common side effect of administering epinephrine during ACLS, requiring careful monitoring of blood pressure.
#16
In ACLS, what is the recommended compression-to-ventilation ratio for pediatric CPR?
30:2
ExplanationThe recommended compression-to-ventilation ratio for pediatric CPR during ACLS is 30:2, emphasizing the importance of chest compressions in resuscitating pediatric patients.