Usmle practice questions Study guides, Class notes & Summaries

USMLE Step 1 Practice Questions And Answers (Verified)

A 25-year-old man comes to the physician because of persistent, high-pitched ringing noises in his ears. He has also been losing his balance lately. A CT scan of the head shows bilateral tumors involving the vestibulocochlear nerve. Which of the following chromosomes contains the tumor suppressor gene most likely to be involved in this case? 3p 5q 13q 17q 22q - E)22q The patient has bilateral acoustic neuromas, probably due to neurofibromatosis type 2, an autosomal dominant inheri...

USMLE Step 1 Practice Questions and answers Heterophile ab NEGATIVE Mono-like syndromes - *CMV HHV-6 HIV Toxoplasmosis Wernicke's Aphasia - -word salad: well-articulated, nonsensical speech paired with lack of lang comprehension -aud association cortex: post part of sup temporal gyrus - supplied by MCA Congenital Deficiency of Propionyl CoA Carboxylase - -prevents conversion of propionyl CoA to methylmalonyl CoA -propionyl CoA derived from= val, ile, met, thr, odd # FA, cholesterol s...

USMLE Practice Exam Questions & Answers 2023/2024 Cause of ARDS on a histological level? - ANSWER-Injury and inflam of alveolar pneumoncytes and pulmonary endothelium from neutrophils Glomerular biopsy shows mesangial expansion, glomerular BM thickening, glomerular sclerosis. If sclerosis is nodular and large it is a Kimmelstiel-Wilson lesion(hyaline deposits)? - ANSWER-Long standing Diabetes Right hip radiograph shows mixed lysis and sclerosis with focal periosteal elevation and reacti...

PHP EXAM QUESTIONS WITH 100% CORRECT ANSWERS LATEST UPDATED 2024/2025 (GRADED A+) What are some things medical schools consider in your applications? - Answer Shadowing, community service, research, extracurriculars/leadership experience Which of the following courses are required pre-requisites for most medical schools (according to the table on p. 12 in Guide to Becoming a Physician)? - Answer Biochemistry, English Composition, Physics What does the MCAT stand for? - Answer Medical Colleg...