…long as it encounters excitable tissue. As it circulates within the node, it emits impulses both upwards to the atria and downwards (via His bundle…

…refractory. In this case ( Figure 1 ) it encounters a refractory right bundle branch and therefore the impulse is conducted with right bundle branch block morphology…

…improve cardiovascular outcomes, although opportunistic assessment during clinical encounters improves detection of risk factors such as elevated blood pressure and lipid abnormalities. CAC should therefore…

…If the left atrium encounters increased resistance (e.g due to mitral valve stenosis) it becomes enlarged (hypertrophy) which amplifies its contribution to the P…

…structured intervention should be used whenever smoking is identified. During encounters with smokers, “very brief advice” can initiate discussion and promote referral to formal cessation…

…P pulmonale. P mitrale: left atrial enlargement (hypertrophy, dilatation) If the left atrium encounters increased resistance (due to mitral valve stenosis, mitral valve regurgitation, hypertension…

…of congenital heart disease in the general population, such that most clinicians will regularly encounter patients with CHD. Approximately 95% of all incident cases of…

…However, most clinicians who encounter patients with pacemakers only have access to conventional surface ECGs. Being able to assess pacemaker function and perform troubleshooting should…

…nurses, paramedics and physician assistants who rely on such books will realize their shortcomings at their first encounter with an ECG in reality. Books that…

…vibrations propagate in the form of a sound wave. If the sound waves encounter a new medium, some sound waves will be reflected while others…