Usmle practice - Study guides, Class notes & Summaries

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 reactive new bone formation? - Answer Osteosarcoma Right...

USMLE Practice Questions & Answers 2023/2024 Diphenhydramine toxicity - ANSWER-sedation, antimuscarinic, anti alpha adrenergic DNA from three vesicles on a person infected with HSV, when treated with restriction enzymes will show what pattern of bands? - ANSWER-all bands will be identical pt has fever, hx of several pyelonephritis, urosepsis, anemia, painful renal masses that are yellow with necrotic center, epitheloid with partially clear and granular to foamy cells, bacterial culture ...

USMLE Step 3 High Yield Facts Latest 2024 Practice Exam | Questions and Answers Graded A+ USMLE Step 3 High Yield Facts Latest 2024 Practice Exam | Questions and Answers Graded A+ USMLE Step 3 High Yield Facts Latest 2024 Practice Exam | Questions and Answers Graded A+

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USMLE PRACTICE STUDY QUESTIONS AND ANSWERS What are the two major microtubular motor proteins? Which does anterograde axonal transport, which does retrograde axonal transport? - CORRECT ANSWER-Kinesin, Dynein Kinesin: Anterograde Dynein: Retrograde` What do you think, immunologically speaking, when you see someone with recurrent Neisseria infections? - CORRECT ANSWER-Inability to form the membrane attack (MAC) complex this is a common complement deficiency What is the defect in...

Biochemistry USMLE Practice 2022 Questions and Answers thrombocytopenia Ans- deficiency of platelets in the blood. This causes bleeding into the tissues, bruising, and slow blood clotting after injury. A 16 year old boy presented to a doctor by his mother for the injury which he had recently during cycle riding. On examination doctor noticed the loose, overly-flexible joints, smooth or stretchy, easily-bruised skin and abnormal wound healing and scar formation. This is the characteri...

Diphenhydramine toxicity - Answer-sedation, antimuscarinic, anti alpha adrenergic DNA from three vesicles on a person infected with HSV, when treated with restriction enzymes will show what pattern of bands? - Answer-all bands will be identical pt has fever, hx of several pyelonephritis, urosepsis, anemia, painful renal masses that are yellow with necrotic center, epitheloid with partially clear and granular to foamy cells, bacterial culture positive for proteus - Answer-xanthogranulomatou...

USMLE Step 2 practice test 2 Exam 2024 USMLE Step 2 practice test 2 Exam 2024 USMLE Step 2 practice test 2 Exam 2024

Biochemistry USMLE practice questions thrombocytopenia - deficiency of platelets in the blood. This causes bleeding into the tissues, bruising, and slow blood clotting after injury. A 16 year old boy presented to a doctor by his mother for the injury which he had recently during cycle riding. On examination doctor noticed the loose, overly-flexible joints, smooth or stretchy, easily-bruised skin and abnormal wound healing and scar formation. This is the characteristic feature of the disord...