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. What is the most common initial symptom in sickle cell






2. target cell






3. centor criteria for bact pharyngitis






4. How to dx acute angle closure glaucoma






5. Tx of children constipation

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6. When to do aortic root surgery in marfans to prevent dissection?






7. how smoking contributes otitis media in children






8. irritable - aggressive - nervous - unable to sleep - dilaed pupil - mouth dry - on methylephenidate






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






10. cleft lip but no cleft palate






11. major depression






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






13. hx shoulder dystocia - pw tahypnoea - cyanosis - weak cry; dec movement rib cage






14. the recommended ca supplementation






15. How to difference viral and bact pneumonia






16. Parents can _____ vaccine






17. How to dx RSV






18. sudden onset of fever - difficulty in breathing






19. Parvovirus






20. barking cough - inspiratory stridor - hoarsenes - p/w few days after URI






21. contraindications of MMR vaccine






22. What is thumbprint sign






23. causes of FTT






24. decreased mobility of tympanic membrane after otitis media






25. 18mo bilat breast enlargment - some pubic hair






26. deficinecy of 17 hydroxylase






27. Febrile seizure






28. language delay






29. Tx of botulism






30. viruses cause bronhioltitis






31. 4m severe papulovesicular rash in genitalia - buttocks - perineum - crural folds






32. lens dislocation






33. bromocriptine






34. IM






35. difference between breast milk and breafeeding jaundice






36. nuchal rigidity - fever - sore throat - headache - dioriented






37. How to investigate delayed puberty






38. pneumonia in CF patient






39. carditis and arthritis after rheumatic fever






40. 3 wo pharngeal erythema -dry mucus memb - conjuntivitis - hyperinflated thorax






41. giardiasis






42. if bone age lower than actual and puberty delayed






43. difference between rubeola (measles) and rulbella






44. 12y - obese - hip pain - hip ext rotated






45. adrenal tumor






46. How to differentiate caput succedanueum and cephalohematoma






47. difference between diaper dermatitis and rash






48. dx for DDH






49. lead >70






50. dx of lyme