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ABG Quiz

ABG Quiz. 7/19/2010. Question #1. 7.32/50/150/98% Acidosis or alkalosis?. 21 yo man, HIV+, diarrhea, emaciated, RR 35 with fever, hypotension, abd pain 7.19/19/100/98% 130 108 30 glu 80 3.2 6 0.9 Question #2- What is the anion gap?.

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ABG Quiz

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  1. ABG Quiz 7/19/2010

  2. Question #1 • 7.32/50/150/98% • Acidosis or alkalosis?

  3. 21 yo man, HIV+, diarrhea, emaciated, RR 35 with fever, hypotension, abd pain • 7.19/19/100/98% 130 108 30 glu 80 3.2 6 0.9 • Question #2- What is the anion gap?

  4. 31 yo man, found unresponsive by paramedics, pinpoint, unresponsive pupils • 7.18/70/57/78% - Question #3- Acidosis or alkalosis? - Question #4- Respiratory or Metabolic

  5. 37 yo woman with fever, abd pain • 7.17/17/114/99% 131 95 40 glu 430 5.9 5 1.9 • Question #5- acidosis or alkalosis? • Question #6- metabolic or respiratory

  6. 21 yo man, HIV+, diarrhea, emaciated, RR 35 with fever, hypotension, abd pain • 7.19/19/100/98% 130 108 30 glu 80 albumin 2.0 3.2 6 0.9 • Question #7- acidosis or alkalosis? • Question #8- metabolic or respiratory

  7. 72 yo man with hx of dilated cardiomyopathy, presents to ER with mild SOB • Question #9- acidosis or alkalosis? • Question #10- metabolic or respiratory • 7.49/50/61/93 136 88 40 3.9 38 1.9

  8. 78 yo man with severe COPD, s/p hemiarthroplasty, acute resp distress, HR 120, BP 80/60, RR 42 • 7.01/63/82/93% 136 90 40 glu 80 4.7 14 1.8 - Question #11- acidosis or alkalosis? - Question #12- Single or mixed disorder? - Question #13- What is the A-a gradient?

  9. Question #14 • Which of the following does not cause an anion gap metabolic acidosis? • Salicylates • Lactic acidosis • Diarrhea • methanol

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