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

USMLE Questions and Answers Graded A+ Updated 2023-2024. Pseudogout associations - ANSWER-hemochromatosis, hyperparathyroidism, acromegaly, hypothyroidism Gout crystals - ANSWER-negatively birefringent needles Pseudogout crystals - ANSWER-positively birefringent needles Vasculitis associated with chronic Hep B - ANSWER-polyarteritis nodosa Vasculitis associated with chronic Hep C - ANSWER-cryoglobulinemia Best blood test for polyarteritis nodosa - ANSWER-There is none. Get abdominal angio...

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...

Course: Family Medicine Clerkship Topic: Usmle Your Score: 1 % (124 unanswered questions) Exit Question # 1 Select the single best answer to the numbered question. A 50 year old female with a ten year history of type II diabetes presents for regularly-scheduled follow up. She has no complaints, and just visited her ophthalmologist last week. Current medications include glyburide, metformin, and simvastatin. On physical exam, vital signs are virtually unchanged from previous visits, with tem...

USMLE Step 1: Microbiology EXAM QUESTIONS AND ANSWERS LATEST |AGRADE organisms known for causing endocarditis - ANSWER- S. aureus, Staph epididermis, viridans strep, VRE, Strep. bovis, HACEK organisms four drug regimen used to treat TB - ANSWER- isoniazid, ethambutol, rifampin, pyrazinamide used to treat Trichomonas or Gardnerella - ANSWER- metronidazole used to treat Plasmodium vivax or ovale - ANSWER- chloroquine + primaquine used to treat Pediculosis capitis or pubus - ANSWER- pe...

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 1 Pharmacology Final Exam Review USMLE STEP 1 Pharmacology Final Exam Review What are the major functions of the α1 receptor? 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? Decrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decrease aqueous humor producti...

NBME CBSE NEWEST EXAM (usmle step 1) MEDICAL EXAMINATION WITH 500 QUESTIONS AND DETAILED ANSWERS (ALREADY GRADED A+) BRANDNEW!!! Ten years after total gastrectomy, 60yo man difficulty walking. Diffuse spasticity in arms and legs, impaired proprioception in his feet, increased muscle stretch reflexes in arms and knees, absence of muscle stretch reflexes in ankles, bilateral extensor - ANSWERS-B12 (cobalamin) 80yo man type 2 diabetes 2-month history severe constipation. Laxatives ...

USMLE Step 3 Exam Questions With Correct Answers Pseudogout associations - answerhemochromatosis, hyperparathyroidism, acromegaly, hypothyroidism Gout crystals - answernegatively birefringent needles Pseudogout crystals - answerpositively birefringent needles Vasculitis associated with chronic Hep B - answerpolyarteritis nodosa Vasculitis associated with chronic Hep C - answercryoglobulinemia Best blood test for polyarteritis nodosa - answerThere is none. Get abdominal angiography first...

USMLE World Step 3 questions and answers. 100% pass rate, graded A+ Document Content and Description Below USMLE World Step 3 questions and answers. 100% pass rate, graded A+ Acute scrotal pain - 1. pain predominant testicular torsion: medical emergency need surgical detorsion and orchiopexy(fi xation of both testes) cremasteric reflex: positive if there is elevation of the testis in response to stroking the upper inner thigh It is negative in testicular torsion and boys < 6 months Negative...

Pharmacology MCQ questions in Central Nervous System and Anaesthesia for USMLE step 1 Analgesics Local Anesthetics NSAIDs (Nonsteroidal Anti-Inflammatory Drugs) Antibiotics Antivirals Antifungals Antiseptics Decongestants Corticosteroids Topical Medications Antihistamines Antimigraine Drugs Antispasmodics Muscle Relaxants Salivary Stimulants Anesthetic Agents Sedatives Antiemetics Vasoconstrictors Mucolytics Anticoagulants Vasodilators Antihypertensives Beta-Blockers Calc...