…6. Which of the following ECG findings is generally considered a normal variant in asymptomatic athletes and typically does not require further evaluation, assuming no…

…Proposed explanations in the source material include cardiac memory after abnormal ventricular activation, transient rate related conduction abnormalities, pacing related repolarization changes, and inadequate coronary…

…the pupils in response to light – is a fundamental neurological examination finding that reflects brainstem (midbrain) function. In the context of cardiac arrest and the…

…block (RBBB) and pre excitation (WPW syndrome) may all cause ST segment depressions. These are all common conditions in which an abnormal depolarization (QRS complex…

…P waves should precede every QRS complex and the P wave should be positive in lead II. Common findings Sinus rhythm (which is the normal…

…reader firm knowledge of normal findings , normal variants (i.e less common variants of what is considered normal) and pathological variants . Thus, in this chapter…

…these abnormalities in the presence of abnormal clinical risk assessment. Low risk PE is characterized by clinical low risk features, negative cardiac biomarkers, and no…

…except in type 2 and type 3 MI. A diagnosis of MI should not be made solely from an abnormal cTn concentration in the absence…

…sex and age, to identify deviations from normal values. This enhances the ability to detect subtle perfusion defects and differentiate between normal and abnormal patterns…

…than in HFpEF. The clinical population is heterogeneous because the HFmrEF range includes both patients with recovering systolic function and those with deterioration from a…