Free Questions and Answers for All Medical Students all over the World
37-year-old previously healthy man is brought to the emergency room for dizziness, chest pain and A palpitations. Cardiac chemistry panel is normal. ECG shows a sloping upstroke of the QRS complex. What is the treatment of choice of this condition? A-Atropine B-Digoxin C-Metoprolol D-Procainamide E-Verapamil Answer: According to ECG findings, this is a case of … Read more
A 16 year old woman is brought to the emergency room by her mother following a seizure. She is 30 week pregnant with twins. Her mother told you that her daughter was eating lunch and when she stood up she fell on the floor and started shaking. She never had any seizures before. During last … Read more
Q- Achalasia is a motility disorder of the esophagus characterized by impaired relaxation of the lower esophageal sphincter. Which of the following is the most likely etiology of this condition? A- Adenocarcinoma of the lower esophagus B- Degeneration of the inhibitory neurons of the myenteric plexus C- Obstruction caused by Schatzki rings D- Prolonged intubation … Read more