Prep for USMLEPrep for USMLE Forum
   Forum    Step 1  Step 2 CK Step 2 CS Step 3  Match  IMGs Resources Search






Previous Topic | Next Topic  NBME 1 




Login or Register to post messages 




Author7 Posts
  #1

20. A 22-year-old primigravid woman at 16 weeks' gestation is brought to the emergency department because of progressive shortness of breath over the past 48 hours. Her temperature is 37 C (98.6 F), blood pressure is 120/70 mm Hg, pulse is 100/min, and respirations are 24/min. Scattered wheezes are heard. Pelvic examination shows a uterus that extends to the umbilicus. Fetal heart tones are absent. Her hematocrit is 32%, leukocyte count is 11,000/mm3, and serum β-hCG level is 300,000 mIU/mL. Pulse oximetry on room air shows an oxygen saturation of 92%. An x-ray film of the chest shows multiple round densities throughout all lung fields. Which of the following is the most likely diagnosis?

A
) Bacterial pneumonia

B
) Choriocarcinoma

C
) Pulmonary embolism

D
) Tuberculosis

E
) Viral pneumonia


I'm not sure...I/m between B and C...

  #2

off course B......nod

THANKS TO BHCG WHICH NEVER INCREASE IN PE

  #3

b - choriocarcinoma

  #4

20. A 22-year-old primigravid woman at 16 weeks' gestation is brought to the emergency department because of progressive shortness of breath over the past 48 hours. Her temperature is 37 C (98.6 F), blood pressure is 120/70 mm Hg, pulse is 100/min, and respirations are 24/min. Scattered wheezes are heard. Pelvic examination shows a uterus that extends to the umbilicus. Fetal heart tones are absent. Her hematocrit is 32%, leukocyte count is 11,000/mm3, and serum β-hCG level is 300,000 mIU/mL. Pulse oximetry on room air shows an oxygen saturation of 92%. An x-ray film of the chest shows multiple round densities throughout all lung fields. Which of the following is the most likely diagnosis?

B WOULD BE A PERFECT CHOICE


  #5

grin
Thanks guys! It really fits perfectly!

  #6

B.....the other clue, ut extends upto umbilicus which happens at 24wks...while in this pt its just 16 wks pregnancy with no fetal signs.....so directing towards choriocarcinoma

  #7

nodnodnod










Login or Register to post messages


















Contact us | Terms & Conditions | Privacy Policy

Copyright @ Prep for USMLE. All rights reserved.