Free Questions and Answers for All Medical Students all over the World
Q- A 12-year-old female is evaluated for enlarged phallus at puberty. Examination reveals no breast development, a blind vaginal pouch and no uterus. Laboratory tests show normal levels of testosterone and estrogen and very low levels of dihydrotestosterone (DHT). What is the most likely diagnosis? A- Female pseudohermaphrodite B- Male pseudohermaphrodite C- True hermaphrodite D- … Read more
Q- Which of the following antibiotics is the most appropriate one to treat a case of Legionella pneumonia? A- Clindamycin B- Ciprofloxacin C- Metronidazole D- Vancomycin Q- Which of the following medications should be given to a patient that exhibits severe adverse reactions after administration of IV midazolam? A- Flumazenil B- Glucagon C- Naloxone D- … Read more
Q- A 2-week-old boy is brought for persistent vomiting of non-bilious material after feeding. The boy is lysergic and dehydrated. Examination reveals presence of an olive-sized mass in the epigastric area moving with peristalsis. What is the most likely diagnosis? A- Duodenal atresia B- Esophageal atresia C- Meckel’s diverticulum D- Pyloric stenosis Q- Which of … Read more
Do you get confused about which resources are best for you to prepare for the USMLE Step 1 exam? Your confusion is justified. There are a lot of USMLE resources out there, and a beginner may jumble because they all look the same with minor differences. Don’t panic. I have got you covered. In this … Read more
Q- A 56-year-old woman is found to have elevated intraocular pressure during a routine eye examination. Examination also reveals normal optic disc and open angle of the eye. Her doctor explains to her that her condition is probably due to increased secretion of aqueous fluid. This fluid is produced by which of the following structures? … Read more
Q- A 5-year-old boy is brought to the emergency room for cough and trouble breathing. His parents mention that he was playing with some coins a short time ago. The coin is most likely lodged in which of the following lobar bronchi? A- Left middle lobar bronchus B- Left superior lobar bronchus C- Right middle … Read more