…struggling may be about to stop breathing. Diminishing wheeze means improvement only if air entry, speech, work of breathing, level of consciousness and PEF improve…

…Generally, adenosine is considered safe for patients with narrow complex tachycardia (NCT). Adenosine typically causes a short lasting second or third degree AV block which…

…than mild. 6. Assess the indication for antibiotics on the basis of sputum purulence, the other cardinal symptoms and the severity of the illness. 7…

…critically ill patient, AF may be pre existing, newly detected for the first time, or newly developed during management of an acute illness. The clinical…

…Synonyms for AVNRT Atrioventricular nodal reentrant tachycardia Atrioventricular nodal reentry tachycardia Atrioventricular nodal reentrant tachyarrhythmia Atrioventricular nodal reentry tachyarrhythmia Some textbooks use the term "node…

…melanoma. An unclear inflammatory dermatosis in which the histology governs treatment. Suspected bullous dermatosis (which also requires a biopsy for direct immunofluorescence). Suspected cutaneous vasculitis…

…coronary vasodilation, whereas binding to the A1, A2B, and A3 receptors is responsible for the side effects of heart block, wheezing, and peripheral vasodilation, respectively…

…s) indicates pre excitation (presence of an accessory pathway). This is associated with a delta wave. For further details on the PR interval and the…

…interval is <0.12 seconds. Delta wave : depolarization of ventricular myocardium will start where the accessory pathway inserts into the ventricle, and the impulse will…

…structural heart disease). AVNRT, AVRT (WPW syndrome) and other conditions involving an accessory pathway. Paroxysmal atrial fibrillation in patients with severe symptoms, provided that first…