Usmle autoimmune Study guides, Class notes & Summaries

USMLE STEP 3 REVIEW EXAM 2024 WITH 100% CORRECT ANSWERS Antimitochondrial antibodies? - correct answer Primary biliary cirrhosis Antismooth muscle antibody? - correct answer Primary sclerosing cholangitis What is the best initial test for primary sclerosing cholangitis? Most accurate? - correct answer Initial: elevated ALP, *elevated bilirubin* Best: ERCP (beading of biliary system) Others: antismooth muscle antibody, ANCA positive Treatment for both primary biliary cirrhosis and p...

USMLE Step 2 Rapid Review Questions From First Aid Verified Solutions Graded A+ "Sawtooth" P waves Classic ECG finding in atrial flutter. Angina is new, is worsening, or occurs at rest Definition of unstable angina. ACEI Antihypertensive for a diabetic patient with proteinuria. Hypotension, distant heart sounds, and JVD Beck's triad for cardiac tamponade. β-blockers, digoxin, calcium channel blockers Drugs that slow AV node transmission. Niacin Hypercholesterolemia treatment ...

USMLE STEP 3 REVIEW EXAM 2024 WITH 100% CORRECT ANSWERS Antimitochondrial antibodies? - correct answer Primary biliary cirrhosis Antismooth muscle antibody? - correct answer Primary sclerosing cholangitis What is the best initial test for primary sclerosing cholangitis? Most accurate? - correct answer Initial: elevated ALP, *elevated bilirubin* Best: ERCP (beading of biliary system) Others: antismooth muscle antibody, ANCA positive Treatment for both primary biliary cirrhosis and p...

First Aid USMLE STEP 1 flashcards with complete solution follicle - answersite in lymph node of B cell localization and proliferation paracortex - answersite in lymph node that houses T cells third - answerWhat pharyngeal pouch is the thymus derived from? MHC I - answerpresent endogenously synthesized antigens? MHC II - answerpresent exogenously synthesized antigens? MHC I - answerantigen peptides are loaded onto MHC I in RER after delivery via TAP? MHC II - answerantigen loaded followi...

USMLE Step 1 Rapid Review 2024 Questions and Answers 100% Pass abdominal pain, ascites, hepatomegaly - Correct Answer ️️ -Budd-Chiari syndrome Familial hypercholesterolemia - Correct Answer ️️ -achilles tendon xanthoma adrenal hemorrhage, hypotension, DIC - Correct Answer ️️ -Waterhouse-Friderichsen syndrome biochemistry of Marfan's syndrome - Correct Answer ️️ -fibrillin defect posthepatic venous thrombosis - Correct Answer ️️ -Budd-Chiari syndrome Familial hypercho...

NBME 19 questions and answers Discussion in 'USMLE Step 1' started by conan, Mar 20, 2017. Page 1 of Next > 1. conan Member #1conan, Mar 20, 2017 Last edited: Mar 27, 2017 BLOCK 1 1) 76 yo man 30mins severe substernal chest pain while arguing with brother. 3 sublingal nitroglycerin no relieve. 5y h/o ischemic heart disease. P110, R20, BP120/80. Cardiac exam normal. EKG ST elevation at leads I, aVl, and V4-V9. What happened during argument with brother? Coronary vasospa...

First Aid USMLE Step 1- Pharmacology (Complete) Exam 2023 Penicillin G (IV and IM) Penicillin M (oral) - ANS-*MOA:* *β-lactam*: a structural analog of D-ala-D-ala (a normal component of cell walls) which binds and inactivates bacterial transpeptidases (penicillin-binding protein, PBPs) to block peptidoglycan cross linking *Clinical use:* Bactericidal for Gram-⊕ cocci/rods, Gram-⊖ cocci (Neisseria), and spirochetes Mostly used for Gram-⊕ organisms (S. pneumoniae, S. pyogenes, A...

USMLE Step 2 Rapid Review With Complete Solution "Sawtooth" P waves - Classic ECG finding in atrial flutter. Angina is new, is worsening, or occurs at rest - Definition of unstable angina. ACEI - Antihypertensive for a diabetic patient with proteinuria. Hypotension, distant heart sounds, and JVD - Beck's triad for cardiac tamponade. β-blockers, digoxin, calcium channel blockers - Drugs that slow AV node transmission. Niacin - Hypercholesterolemia treatment that → flushing and pruritu...

NBME CBSE REAL EXAM 200 QUESTIONS AND ANSWERS LATEST 2023-2024 (usmle step 1)MEDICAL EXAMINATION Practice Test Explanations Why it’s right: The question is asking about the most common causes of occult blood in an older patient. Occult here means it’s occult or “stealthy,” and you can’t see it with the naked eye – a fecal occult blood test has to be done to find it. Occult blood contrasts with overt blood, which you ca...

First Aid USMLE STEP 1 flashcards with complete solution follicle - answersite in lymph node of B cell localization and proliferation paracortex - answersite in lymph node that houses T cells third - answerWhat pharyngeal pouch is the thymus derived from? MHC I - answerpresent endogenously synthesized antigens? MHC II - answerpresent exogenously synthesized antigens? MHC I - answerantigen peptides are loaded onto MHC I in RER after delivery via TAP? MHC II - answerantigen loaded followi...