A 70-year-old patient presents with sudden onset chest pain. ECG shows which of the following?
Which of the following imbalance is likely to be present in a 70-year-old man who suffered a massive anterior wall myocardial infarction and has a urine output of zero with serum creatinine of 6mg%?
A 33-year-old cyclist is struck by a car in a head-on collision and arrives intubated to the emergency department. Upon arrival, his Glasgow Coma Scale is 3. He has fixed and dilated pupils with absent gag reflex and absence of spontaneous breathing efforts. EEG shows isolated bursts along a flat line. What is the next step in management of this patient?
The most probable cause of her recent weakness is which of the following?
A patient complains of palpitations. On examination, irregularly irregular radial pulse is present and ECG shows absent P wave. Which of the following condition is likely?
