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Rupture of a papillary muscle is usually associated with an infarction of which area of myocardium? (A) Inferior (B) Inferior–posterior (C...

A 74-year-old man presents with exertional dyspnea and generalized weakness. On examination, you discover a high-pitched, blowing diastolic ...

 A 14-year-old boy presents with a history of chronic sinusitis and frequent pneumonias. On physical examination, the patient has normal vit...

Xanthelasma in a 43-year-old patient with hyper-cholesterolemia. -Severe hyperlipidemia, particularly primary forms of hyperlipidemia, can b...

Atherosclerosis is the process in which deposits of fatty substances, cholesterol, cellular waste products, calcium and other substances bui...

A 36-year-old white female nurse comes to the ER due to a sensation of fast heart rate, slight dizziness, and vague chest fullness. Blood pr...

The ECG changes are often  critical in the diagnosis of acute MI and guiding therapy. There is a series of ECG changes reflect the evolution...

Infantile type :- aortic stenosis proximal to insertion of ductus arteriosus (preductal). Adult type :- stenosis is distal to ductus arter...

This is best assessed at the carotid artery. You are feeling for the speed at which the artery expands and collapses and force with which it...

It is represents External Energy Sources Used To Stimulate The Heart Primarily In Patients With Symptomatic Heart Blocks And Bradyarrhythmia...

A 75-year-old woman presented with dyspnea, an awareness of rapid heart action, and permanent atrial fibrillation with a rapid ventricular r...

Which of the following symptoms is more likely to represent myocardial ischemia in older patients? A) Chest pain B) Dyspnea C) Diaphoresi...

An 83-year-old woman with long-standing atrial fibrillation who had previously undergone atrioventricular nodal ablation and pacemaker plac...

While palpating the pulse of a patient, you note that the pulse wave has two peaks. You auscultate the heart and are certain that there is o...

Effects of inadequate perfusion on cell function. Heart compensatory mechanisms that 'save' organ blood flow during shock is collect...

These are a focus of central fibrinoid necrosis surrounded by a palisade of epitheloid cells, occurring as a typical feature of sero-positiv...

A 96-year-old African American female was admitted from a nursing home with complaints of abdominal pain, nausea and vomiting (N/V), dizzine...

Osler's nodes: Janeway lesions: