Free Questions and Answers for All Medical Students all over the World
I am going to answer the sample USMLE Step 2 CK Questions with Explanation. These questions are available at USMLE.org A 9-year-old girl is brought to the clinic for a routine examination. She has a 4-year history of asthma. Her only medication is inhaled albuterol with a spacer as needed. She uses it only occasionally … Read more
I am going to answer the sample USMLE Step 1 Questions with Explanation. These questions are available at USMLE.org A 50-year-old man comes to the office for a follow-up examination. He has a 2-month history of headache and shortness of breath with exertion. He also has hypertension treated with hydrochlorothiazide for the past 2 years. … Read more
Q- An alcoholic man complains of numerous episodes of prolonged vomiting followed by hematemesis during the past two weeks. Vital signs are within normal limits and physical examination is unremarkable. Which of the following is the most likely diagnosis? A- Barrott esophagus B- Esophageal cancer C- Esophageal stricture D- Mallory-Weiss syndrome Q- A patient presents … Read more
Q- Gaucher disease is a genetic disorder that may cause hepatomegaly and splenomegaly. It is caused by a deficiency of which one of the following enzymes? A- Alpha-galactosidase B- Glucocerebrosidase C- Hexosaminidase A D- Sphingomyelinase Q- Which one of the following is the most effective treatment for a case of Fabry disease? A- Antibiotic … Read more
Q- Which one of the following medications is the most effective to be used locally for general herpes infection? A- Acyclovir B- Amantadine C- Foscarnet D- Ritonavir Q- Acute hemorrhage cystitis is a common side effect of which one of the following chemotherapeutic agents? A- Cyclophosphamide B- Doxorubicin C- Tamoxifen D- Vincristine Q- A patient … Read more
Q- A patient presents to the clinic for chronic pain management. Which of the following is the most dangerous side effect of fentanyl patches? A- Allergy B- Renal failure C- Respiratory depression D- Severe hypertension Q- Which one of the following local anesthetics is characterized by good surface activity and low toxic potentials? A- Benzocaine … Read more