[Answer] Cardiac monitoring of a patient in cardiac arrest reveals ventricular fibrillation. What intervention would the team perform next?

Answer: The cardiac monitor is showing ventricular fibrillation which is a shockable rhythm; therefore the treatment is to administer 1 shock and then resume CPR. Medications are a secondary intervention. Advanced airway and capnography are delayed until at least 2 shocks have been given.
Cardiac monitoring of a patient in cardiac arrest reveals ventricular fibrillation. What intervention would the team perform next?

Defibrillation is a treatment for life-threatening cardiac dysrhythmias specifically ventricular fibrillation (VF) and non-perfusing ventricular tachycardia (VT). A defibrillator delivers a dose of electric current (often called a counter-shock) to the heart.Although not fully understood this process depolarizes a large amount of the heart muscle ending the dysrhythmia.

Advanced cardiac life support or advanced cardiovascular life support often referred to by its acronym “ACLS” refers to a set of clinical algorithms for the urgent treatment of cardiac arrest stroke myocardial infarction (also known as a heart attack) and other life-threatening cardiovascular emergencies. Outside North America Advanced Life Support (ALS) is used.

Ventricular tachycardia – Wikipedia

Ventricular tachycardia – Wikipedia

Defibrillation – Wikipedia

Cardiac arrest is a sudden loss of blood flow resulting from the failure of the heart to pump effectively. Signs include loss of consciousness and abnormal or absent breathing. Some individuals may experience chest pain shortness of breath or nausea before cardiac arrest . If not treated within minutes it typically leads to death.. The most common cause of cardiac arrest is coronary artery …

Ventricular tachycardia (V-tach or VT) is a type of regular fast heart rate that arises from improper electrical activity in the ventricles of the heart. Although a few seconds may not result in problems longer periods are dangerous. Short periods may occur without symptoms or present with lightheadedness palpitations or chest pain. Ventricular tachycardia may result in ventricular …

Electrocardiography is the process of producing an electrocardiogram (ECG or EKG).It is a graph of voltage versus time of the electrical activity of the heart using electrodes placed on the skin. These electrodes detect the smal…

Leave a Reply