Q- Which one of the following treatment most likely prevents meningeal leukemia in a young boy diagnosed with acute lymphoblastic leukemia? A- Cyclophosphamide B- High dose of cortisone C- Intrathecal methotrexate D- Radiotherapy Q- An old man presents with acute severe back pain, tachycardia, hypotension and syncope. Which of the following is the most likely […]
USMLE Step 2 CK
A Case of Sexual Ambiguity
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- […]
Repeated USMLE Questions Step 2 CK- 485
Q- A 48-year-old man complains of acute pain in his right big toe. He has a history of gout and takes treatment for it. Recently, he was diagnosed with hypertension and started treatment 2 weeks ago. Which one of these drugs is most likely responsible for his recent complaint? A- Captopril B- Hydrochlorothiazide C- Metoprolol […]
Obstetrics and Gynaecology MCQs- 2
Q- Which of the following in the most likely cause of spontaneous abortion in the first trimester? A- Chromosomal abnormalities B- Congenital infection C- Maternal drug use D- Toxemia of pregnancy Q- Which of the following conditions may occur as a result of a long umbilical cord? A- Abruptio placenta B- Amnion nodosum C- Nuchal […]
Repeated USMLE Questions Step 2 CK- 484
Q- Which of the following is a poor prognostic sign of acute pancreatitis a day after initiation of hydration and appropriate treatment? A- Blood urea nitrogen (BUN) rises 6 mg/dL B- Hematocrit drops by 4% C- Random serum glucose of 70 mg/dL D- Serum amylase of 900 IU/L Q- A patient presents with itching on […]
Repeated USMLE Questions Step 2 CK- 483
Q- A 35-year-old man complains of pain and swelling in the sacro-coccygeal region. Which of the following is the most likely diagnosis? A- Liposarcoma B- Perianal abscess C- Pilonidal abscess D- Suppurative hidradenitis Q- Which of the following procedures is used in case of Barrett esophagus without dysplasia? A- Endoscopy and biopsy every 3 months […]