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Ped step3
USMLE step 3 preparation
Question | Answer |
---|---|
5 you M came to office with oozing after tooth extraction. What should focus in FH. | FH of hemophilia in mom side (X-link) |
5 you M came to office with oozing after tooth extraction. What should focus in PE. | skin lesion for pethechia or vasculitis |
5 you M came to office with oozing after tooth extraction. What are Ix set for abn bleeding. | CBCc Plt, Bleeding time, PT,PTT |
5 you M came to office with oozing after tooth extraction. Plt, bleeding time, PT normal but PTT 2 times of normal. What is next Ix. | Hemophilia ( Factor VIII, IX, XI) |
5 you M came to office with oozing after tooth extraction. Plt, bleeding time,PTT normal but PT 2 times of normal. What is next Ix. | vitamin K level |
5 you M came to office with oozing after tooth extraction. Plt PT normal but bleeding time and PTT prolong. What is next Ix. | Won Villibran factor |
16 mo M came to ED with cough, Temp 38 c. What should do first | pulse oxymeter |
16 mo M came to ED with cough, Temp 38 c. O2 sat 99%.What Ix is the most helpful | neck and chest X-ray |
16 mo M came to ED with cough, Temp 38 c. O2 sat 99%. Neck X-ray show subglottic narrowing "steeper sigh". What is the treatment | Dx = Croup -> Epinephrine & steroid nebulizer |
16 mo M came to ED with cough & stridor, Temp 41 c. O2 sat 85%. What should do next | Intubation, IV admit ICU |