Usmle step 1 stuvia Study guides, Class notes & Summaries

USMLE STEP 1 Pharmacology 2023-2024 Questions and 100% Verified AnswersUSMLE STEP 1 Pharmacology 2023-2024 Questions and 100% Verified AnswersUSMLE STEP 1 Pharmacology 2023-2024 Questions and 100% Verified Answers What are the major functions of the α1 receptor? -ANSWER Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? -ANSWER D...

NBME CBSE ACTUAL TEST QUESTION BANK QUESTIONS AND ANSWERS LATEST UPDATED 2023-2024 GRADED A+ @ STUVATE –STUVIA USA NBME CBSE ACTUAL TEST QUESTIONS AND ANSWERS 2023-2024 COMPLETE 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 thosewho exercise regularly is 1.2 (95% confidence i...

USMLE Step 1 High Yield Questions and Answers (Graded A)USMLE Step 1 High Yield Questions and Answers (Graded A)USMLE Step 1 High Yield Questions and Answers (Graded A) Klüver Bucy syndrome -ANSWER Hyperorality, hypersexuality, disinhibited behavior. Associated with HSV-1 Gerstmann Syndrome -ANSWER Lesion of the parietal-temporal cortex. Agraphia, acalculia, finger agnosia, and left-right disorientation. Wernicke-Korsakoff Syndrome -ANSWER Confusion, ophtalmoplegia, ataxia, memory loss...

Klüver Bucy syndrome - Answer Hyperorality, hypersexuality, disinhibited behavior. Associated with HSV-1 Gerstmann Syndrome - Answer Lesion of the parietal-temporal cortex. Agraphia, acalculia, finger agnosia, and left-right disorientation. Wernicke-Korsakoff Syndrome - Answer Confusion, ophtalmoplegia, ataxia, memory loss (anterograde and retrograde amnesia), confabulation, personality changes. Wernicke problems come in a CAN of beer: Confusion, Ataxia, Nystagmus. Paramedian pontin...

Oligodendrocytes Myelinating cells of CNS "fried egg" - Answer Drusen bodies Spotty white/yellow material in eye Age related macular degeneration - Answer Achilles tendon xanthoma [AD] Familial hypercholesterolemia (no LDL R) - Answer Cherry hemangioma Adult, benign - Answer Roth spots Retinal hemorrhage w pale center Bacterial endocarditis - Answer Keyser-Fleischer Ring Wilson's dz= Low ceruoplasmin Cu accumulation KF ring present= Basal Ganglia atrophy as wel...

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 -propionyl CoA derived from= val, ile, met, thr, odd # FA, cholesterol side chains -Propionic ...

What number is in the denominator for the RATE of divorce? - Answer Per 100 marriages What number is in the denominator for the RATE of infant mortality? - Answer Per 1000 live births What is the typical RATE given in epidemiology for most cases? - Answer Per 100,000. What are most disease rates in the US for most all diseases? - Answer Less than 50 per 100,000.... Almost ALL are below 100 per 100,000 What is an INCIDENCE rate? - Answer The rate of NEW cases in a population divided b...

Klüver Bucy syndrome -ANSWER Hyperorality, hypersexuality, disinhibited behavior. Associated with HSV-1 Gerstmann Syndrome -ANSWER Lesion of the parietal-temporal cortex. Agraphia, acalculia, finger agnosia, and left-right disorientation. Wernicke-Korsakoff Syndrome -ANSWER Confusion, ophtalmoplegia, ataxia, memory loss (anterograde and retrograde amnesia), confabulation, personality changes. Wernicke problems come in a CAN of beer: Confusion, Ataxia, Nystagmus. Paramedian pontine r...

patients blood smear shows that he has small hyper chromic red cells, without central pallor. this is called______ and what is another issue they will likely have? - Answer speherocytes gallstones this HIV drug gives people bad dreams, dizzy, poor sleep, anxiety... - Answer Efafirenz abacavir side effect - Answer abacavir someone has urge incontinence. what is initial treatment? - Answer frequent voluntary voiding pt on sumatriptan for migraine, what else should she NOT take - Answe...

bacteria associated with stomach cancer - Answer H. pylori bug in debilitated, hospitalized pneumonia patient - Answer Klebsiella 21-hydroxylase deficiency - Answer congenital adrenal hyperplasia congenital conjugated hyperbilirubinemia (black liver) - Answer Dubin-Johnson syndrome (inability of hepatocytes to secrete conjugated bilirubin into bile) iodine deficit/hypothyroidism - Answer cretinism - corticosteroid therapy - excess ACTH secretion by pituitary - Answer Cushing's s...