Usmle step 1 neuro - Study guides, Class notes & Summaries

USMLE NBME Step 1 - Annotated Correct Answers Formation of hypnozoites -Pt has *malaria* → one of the features is that it forms hypnozoites and has the PBS shown Transduction -Transfer of genetic material via a bacterial phage → Lytic page infects a bacterium, leading to cleavage of bacterial DNA → Parts of bacterial chromosomal DNA then b/c packaged in capsid → *phage infects another bacteria* - ANSWER-In a study of antibiotic resistance, a strain of E.coli resista...

Multiple Sclerosis 1. What is it? 2. Presenting symptoms 3. What can worsen symptoms? 4. What are classic physical exam findings (2)? - ANSWER-1. a CNS Demyelinating disease that is autoimmune mediated 2. Visual disturbances (blurry vision, double vision, loss of vision) Weakness and paresthesias in Limbs Uncordinated gait 3. Warm temperatures (hot shower, summer months) 4. Lhermitte's sign: shooting pain up or down neck on flexion/extension of neck Bilateral wekaness on adduction of ...

2023 USMLE Step 1 Test Bank NEW UPDATE WITH QUESTIONS AND CORRECT ANSWERS |GRADED A Heterophile ab NEGATIVE Mono-like syndromes - ANSWER- *CMV HHV-6 HIV Toxoplasmosis Wernicke's Aphasia - ANSWER- -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 - ANSWER- -prevents conversion of propionyl CoA to methylmalonyl CoA -pro...

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

NBME CBSE LATEST ALL EXAMS (usmle step1 and Step 2) ACTUAL EXAM QUESTIONS WITH 550 QUESTIONS AND ANSWERS (MEDICAL EXAMINATION) 32yo F G2P1 at 7 weeks' gestation with vaginal bleeding for 3 days and increasingly severe left abdominal pain for 18 hours. Direct and rebound tenderness with guarding in left lower quadrant. Cervical os is closed. serum beta-hCG is 6000. U/S shows empty - ANSWER-Ectopic pregnancy 26yo F 5 weeks after birth of first child. Worries constantly that the ...

1 NBME CBSE ACTUAL TEST QUESTIONS AND ANSWERS 2023 (Quiz bank with all the correct answers) (usmle step 1) Medical examination 62 year old woman - osteoporosis - a bisphosphonate is prescribed. The expected beneficial effect of the drug is due to which of the following? -Answer- 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 the following is the...

1 NBME CBSE ACTUAL TEST QUESTIONS AND ANSWERS 2023 (Quiz bank with all the correct answers) (usmle step 1) Medical examination 62 year old woman - osteoporosis - a bisphosphonate is prescribed. The expected beneficial effect of the drug is due to which of the following? -Answer- 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 the following is the...

First Aid USMLE Step 1 Neuropathology

2023 USMLE Step 1 Test Bank NEW UPDATE WITH QUESTIONS AND CORRECT ANSWERS |GRADED A Heterophile ab NEGATIVE Mono-like syndromes - ANSWER- *CMV HHV-6 HIV Toxoplasmosis Wernicke's Aphasia - ANSWER- -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 - ANSWER- -prevents conversion of propionyl CoA to methylmalonyl CoA ...

First Aid USMLE Step 1 Neurology Questions and Answers