Usmle step 2 2023 Study guides, Class notes & Summaries

Hematology USMLE step 1 Exam Questions & Answers 2023/2024 What transporter is found on Erythrocytes and what is the function? - ANSWER-HCO3-/Cl- antiporter HCO3- leaves the RBC and Cl- moves into RBC (chloride shift) Source of energy for RBC and how is it used? - ANSWER-GLUCOSE - 90% in glycolysis - 10% in HMP shunt Platelets a. Life span b. Function c. Where are they stored? - ANSWER-a. 8-10 days b. Primary hemostasis (forms platelet plug by aggregating and sticking to fibr...

NBME CBSE REAL EXAM 200 QUESTIONS AND ANSWERS LATEST 2023-2024 (usmle step 1)MEDICAL EXAMINATION LATEST UPDATES MAY 2023 A GRADE. 70yo M dies in a motor vehicle collision. Was undergoing evaluation for occult blood in the stool. Photo of transverse colon shown. Dx? - ANSWER- Tubular adenoma 38yo M with 1-week hx of watery, itchy eyes and a runny nose. Physical shows inflamed nasal mucosa. No congestion in lower lung. Pharmacotherapy? - ANSWER- Loratadine agglutination? -...

USMLE Step 1- Biochemistry Exam Questions & Answers 2023/2024 Histones are rich in which 2 amino acids? - ANSWER-Lysine Arginine What histone protein is responsible for binding to the nucleosome and to the "linker" DNA thereby stabilizing the chromatin fiber? - ANSWER-H1 When does DNA and histone synthesis occur in the cell cycle? - ANSWER-S-phase Will the following be increased or decreased or neutral in heterochromatin? methylation acetylation - ANSWER-methylation increased ...

NBME CBSE ACTUAL TEST QUESTIONS AND ANSWERS(Quiz bank with all the correct answers)(usmle step 1)Medical examination NBME CBSE ACTUAL TEST 2022/2023 62 year old woman - osteoporosis – a bisphosphonate is prescribed. The expected beneficial effect of the drug is due to which of the following? Decreased Osteoclast Activity Cohot Study of elderly women – relative risk ratio for hip fractures among those who exercise regularly is 1.2 (95% confidence interval of 1.1 to 1.8). Which of t...

NBME CBSE REAL EXAM 200 QUESTIONS AND ANSWERS LATEST 2023-2024 (usmle step 1)MEDICAL EXAMINATION LATEST UPDATES MAY 2023 A GRADE. 70yo M dies in a motor vehicle collision. Was undergoing evaluation for occult blood in the stool. Photo of transverse colon shown. Dx? - ANSWER- Tubular adenoma 38yo M with 1-week hx of watery, itchy eyes and a runny nose. Physical shows inflamed nasal mucosa. No congestion in lower lung. Pharmacotherapy? - ANSWER- Loratadine 16yo girl with 3-day hx of fev...

USMLE Step 3 Sample Items Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ Contents USMLE Step 3 Multiple Choice Test Question Formats.......................................... 2 Introduction to USMLE Step 3 Sample Test Questions........................................... 6 USMLE Step 3 Normal Laboratory Values............................................................... 7 Answer Form ...

USMLE Step 1 Drugs Exam Questions & Answers 2023/2024 P450 Inducers, Substrates, and Inhibitors - ANSWER-Inducers: Chronic Alcohol Abuse, St. John's Wort, Phenytoin, Phenobarbital, Nevirapine, Rifampin, Griseofulvin, Carbamazepine ("Chronic Alcoholics Steal Phen-Phen and Never Refuse Greasy Carbs") Substrates: Anti-epileptics, Theophylline, Warfarin, OCPs ("Always Think When Outdoors") Inhibitors: Acute Alcohol Abuse, Ritonavir, Amiodarone, Cimetidine/Ciprofloxacin, Ketoconazole, S...