ECG The artificial pacemaker is one of the great medical inventions of the 20th century. Cardiac pacing has evolved from a hazardous experiment in the…

…secondary cause The medical and medication histories should specifically assess drugs or substances that may increase blood pressure. The source material does not provide an…

…and childbirth All healthcare units capable of managing pregnant women in cardiac arrest should engage in specialized clinical training to manage cardiac arrest during pregnancy…

…coordinate these two tasks, the heart has an electrical conduction system composed of specialized myocardial cells (henceforth referred to as conduction cells). These cells form…

…reasoning. Cardiac arrest care is advanced and should preferably only be conducted in specialized centers. Patients who are not in specialized cardiac arrest centers should…

…from the right ventricle. The electrical impulse will propagate through the left ventricle partially or entirely outside the specialized conduction system. This slower conduction results…

…However, these impulses propagate slowly as they travel partially or entirely outside the specialized conduction system. This slow propagation leads to a delayed and abnormal…