A 42-year-old man complains of rash and itching. He has no fever, headache or myalgia. On examination, there is maculopapular rash on the abdomen, palms of the hands and soles of the foot. There are also hypertrophic wart-like lesions around the anal area. Cervical, occipital and inguinal lymph nodes are enlarged. CBC shows marked increase […]
usmle questions
Repeated USMLE Questions Step 2 CK- 423
A concerned mother has brought her 8-year old girl to the gynecology clinic because of enlarged breasts. Her daughter has been feeling depressed as her schoolmates make fun at her for her large breasts. There has no axillary or pubic hair. There is no history of menarche. Her voice did not change. Her examination is […]
USMLE Step 1- Quiz 1
A 65-year-old farmer presents to the clinic for evaluation of a long time lesion on his forehead. During an examination for life insurance, the nurse noticed it and advised him to go to the clinic for evaluation. The lesion is 1.5 in diameter, tan and nodular with an adherent greasy scale. Microscopically, it shows atypical […]
Medical Question of the Day- 36
A 30-year-old man visits the clinic complaining of recurrent bouts of diarrhea accompanied with bloating over the past few years. He also reports that he has itchy vesicles around the extensor surfaces of his upper and lower extremities. The rest of clinical examination is normal. What is the skin condition most likely present in this […]
Medical Question of the Day- 35
A 2-year-old boy is brought to the emergency room by his mother. She tells you that her boy has been crying since she picked him up yesterday form the daycare. She thinks that he has abdominal pain. He vomited twice and he didn’t want to eat breakfast. There is no history of fever, rashes or […]
Medical Question of the Day- 34
A 62-year-old man presents to the clinic with rashes all over his body and painful joints. Last month, he was diagnosed with arrhythmia. He is taking one medication for it. Laboratory tests reveal anti-histone antibodies. Which of the following drugs is most likely responsible for this condition? A-Hydralazine B-Metoprolol C-Propranolol D-Sotalol E-Verapamil Answer syndr Hydralazine […]
Repeated USMLE Questions Step 1- 270
A 78- year-old-man who is recently diagnosed with a malignant brain tumor visits his physician with his wife to discuss his treatment options with radiotherapy and chemotherapy. When the physician explains the benefits and risks of each option, he notices that the patient does not understand everything he is saying. Meanwhile, his wife understands and […]
Repeated USMLE Questions Step 1- 269
A 42-year-old African-American woman presents to the clinic because of dyspnea that worsens over the last 6 months. She has no fever, chest pain or loss of weight. The patient works as a preschool teacher. Physical examination is unremarkable. Chest x-ray shows bilateral hilar lymphadenopathy. What is the most likely diagnosis? A-Asbestosis B-Pneumonia C-Sarcoidosis D-Tuberculosis […]
Repeated USMLE Questions Step 1- 268
A 19-year-old man presents to the clinic with a complaint of tremors and incoordination. Serum transaminases are slightly elevated. Slit lamp examination shows brownish corneal deposits. What is the element directly involved in this condition? A-Arsenic B-Lead C-Copper D-Iron E-Zinc Answer This is a presentation of Wilson’s disease in which cellular copper transport is disturbed […]
Repeated USMLE Questions Step 2 CK- 422
A 22-year-old G2P1 at 28 weeks gestation presents to the emergency room with heavy vaginal bleeding. Which of the following is NOT recommended as the next step of action? A- Admit the patient B- Digital pelvic examination C- Stabilize the patient D- Ultrasound examination of the pelvis Answer Digital pelvic examination is contraindicated unless the […]