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MedSchool Forums USMLE QBank A 48-year-old woman with a history of pituitary surgery and irradiation is scheduled for elective surgery. She currently requires replacement thyroxine, hydrocortisone, estrogen, and progesterone. In the perioperative period you should treat her with which of the following?
  1. Glucose infusion
  2. Increased hydrocortisone
  3. ACTH infusion
  4. Increased estrogen
  5. Increased thyroxine
Spoiler for Answer:
Increased hydrocortisone. Sudden withdrawal of corticosteroids could be fatal if the patient could not mount a stress-response (tachycardia and cortisol-mediated increase in blood-pressure) to the surgery.

General Surgery Cases, discussion, MCQs and member-contributed revision notes in General Surgery

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Old 01-12-07, 08:13   #1
wanyx
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Join Date: Nov 2007
Age: 24
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Question how do u check for hepatomegaly when there's ascites?

hi all..last time during my surgery posting i was confused how do we check for hepatomegaly when there is ascites. some said that we just do it as the usual method, in which we start from the RIF and ask the patient to breath in and out while we palpate.however, during percussion, how can it be possible to percuss dullness over dullness? i heard about the dipping technique...but never tried it.i thought it was just for the pro
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Old 06-09-08, 19:27   #2
tenzin
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Default mmmm

i think ill do fluid thrill
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Old 10-09-08, 06:13   #3
Crispey
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Default Dipping

I'm not sure about the percussion either. as for the dipping method, it is for palpation. with one hand, or one hand on top of the other, you dip it down in one fast motion to displace the fluid, and then press it down again at the same place to palpate for liver. start from the RIF and move up like usual. but each time dip it first, and then palpate. that was how we were taught. hope it helps.
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Old 12-06-09, 07:38   #4
Daniel
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Age: 22
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Look, you'd still have to percuss and palpate as you would in a normal patient. The art of medicine is that once you have mastered the correct technique in performing a certain procedure/examination, then it should apply to any patient(obese/non-obese). So in this case most probably palpation would be more reliabe than percussion.
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Old 20-07-10, 12:23   #5
George
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It means that your liver is mildly enlarged, hepato - liver and megaly = large. The fatty changes are usually associated with drinking too much alcohol for too many years. There are other causes but that is the primary one.

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