…For questions other than acute meningitis — an insidious onset, known malignancy, immunosuppression, papilloedema or new focal neurological signs — CT is performed first. Preparation and equipment…

…management, key aspects of pathophysiology and discussions on differential diagnoses for each condition. Moreover, most books included very few real world examples of the conditions…

…echogenicity). For each reflection, a portion of the sound waves return to the transducer and produce a copy of the reflector on the image. Hence…

…attempts and their duration. Triggers for smoking and anticipated barriers to cessation. Exposure to second hand smoke. Use of cannabis, electronic cigarettes or other inhaled…

…impulse reaches the atrioventricular node when there are two pathways, one being refractory and the other capable of conducting the impulse, re entry may arise…

…activity. This is partly due to the rise of cardiac imaging and invasive electrophysiological methods which allow for detailed in vivo studies of arrhythmias. However…

…managing conditions like sepsis, trauma, and shock, where perfusion may be compromised. Hemodynamic determinants of MAP Hemodynamically, MAP is influenced by cardiac output (CO) and…

…unnoticed until adulthood. Echocardiography in CHD Echocardiography is performed in all patients with suspected CHD. Echocardiography provides detailed morphological and functional information. The vast majority…

…of the general population for cardiovascular risk factors has not been shown to improve cardiovascular outcomes, although opportunistic assessment during clinical encounters improves detection of…

…for this are explained below. The normal P wave contour on ECG The normal P wave (Figure 1, upper panel) is typically smooth, symmetric and…