Test your basic knowledge |

USMLE Step3 Pediatrics

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. difference between diaper dermatitis and rash






2. low grade fever - cough - diffuse bilat ground glass opacities






3. sublottic narrowing






4. congenital adrenal hyperplasi






5. 3yo - febrile - left hip externally rotated






6. how thalassemia die






7. cyring/laughing for no reason - restless - distracted - distal hand and foot movemnets -facial grimacing






8. contraindications of DTap






9. how smoking contributes otitis media in children






10. kallman syndrome






11. doing worse in school - lack of attention - starring speel






12. 4d old infant with dilated loop of bowel;; constipaion; ground glass mass abdomen






13. spitting up - vomiting at night - weight stable






14. cat scratch disease






15. iron supplement in child






16. complication of lumbosacral meningocele






17. flexible kyphosis






18. 4m severe papulovesicular rash in genitalia - buttocks - perineum - crural folds






19. 17 alpha hydroxylase






20. Tx of bact conjunctivitis






21. How long anti-TB drugs given for TB meningitis?






22. Febrile seizure






23. Infant with serum billlirubin >25






24. if bone age lower than actual and puberty delayed






25. language delay






26. horner syndrom






27. tuberous sclerosis






28. anorexia nervosa got feeding now dyspnoes - nocturia - leg edema; jvd distended






29. sudden onset of fever - difficulty in breathing






30. Neonatal unconjugated hyperbilirubine






31. lead 44-70






32. bromocriptine






33. How to differentiate caput succedanueum and cephalohematoma






34. dx for DDH






35. pavlik harness






36. Parvovirus






37. What is the definition of delayed puberty?






38. What is the most common initial symptom in sickle cell






39. How to prevent GBS in neonate






40. cleft lip but no cleft palate






41. How to dx keratitis?






42. Nocturnal enuresis






43. thumb sign






44. red oozing rash on cheek - scaly - dry






45. association with infantile pyloric stenosis






46. poor feeding - rhinorrhoea - no fever - hyperinflation - eosinophilia - 2m






47. defcicieny of 21 hydroxylase






48. When to do surgery for undescended testes






49. When erythema chronicum migrans develops after tick bite






50. What is earliest sign of puberty?