USMLE Forum Archives - USMLE Step 3 - Pneumonia & septic shock
Pneumonia & septic shock
harry206 - 05-16-09 09:13
A 52 yo is admitted to the hospital with CC: cough and fever for 5 days.
Physical examination:
Febrile, tachycardic, hypotensive
CVS: Clear S1S2
Chest: decreased air entry on the right, dull percussion tone in R lung base
Abdomen: Soft, NT, ND, decreased BS
Extremities: no c/c/e
Imaging:
A CXR done one month ago

current CXR shows a RLL pneumonia and effusion

Laboratory results in a patient with pneumonia, septic shock, and acute renal failure (ARF)
What is the next step in the management?
The patient is hypotensive with BP 74/30, essentially in septic shock with acute renal insufficiency due to hypovolemia and hypotension.
She needs a central venous access as soon as possible in order to administer large amount of IV fluids (IVF) to correct the hypotension. A right IJ TLC (triple lumen catheter) was placed. Check the proper position of the TLC on the CXR below. It is exactly where it should be - in the distal superior vena cava (SVC).

A right IJ TLC in the distal SVC (correct position)
BP is better, SBP 101.
ABx started for empiric treatment of community-acquired pneumonia and septic shock
What happened next?
The vital signs stabilized with IVF. ARF and pneumonia resolved and the patient was discharged home.
Final diagnosis:
Pneumonia and septic shock
harry206 - 05-16-09 09:13
A 52 yo is admitted to the hospital with CC: cough and fever for 5 days.
Physical examination:
Febrile, tachycardic, hypotensive
CVS: Clear S1S2
Chest: decreased air entry on the right, dull percussion tone in R lung base
Abdomen: Soft, NT, ND, decreased BS
Extremities: no c/c/e
Imaging:
A CXR done one month ago

current CXR shows a RLL pneumonia and effusion

Laboratory results in a patient with pneumonia, septic shock, and acute renal failure (ARF)
What is the next step in the management?
The patient is hypotensive with BP 74/30, essentially in septic shock with acute renal insufficiency due to hypovolemia and hypotension.
She needs a central venous access as soon as possible in order to administer large amount of IV fluids (IVF) to correct the hypotension. A right IJ TLC (triple lumen catheter) was placed. Check the proper position of the TLC on the CXR below. It is exactly where it should be - in the distal superior vena cava (SVC).

A right IJ TLC in the distal SVC (correct position)
BP is better, SBP 101.
ABx started for empiric treatment of community-acquired pneumonia and septic shock
What happened next?
The vital signs stabilized with IVF. ARF and pneumonia resolved and the patient was discharged home.
Final diagnosis:
Pneumonia and septic shock
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#1
Re: Pneumonia & septic shock
zkadhem - 05-16-09 10:27 Very good case simulation.....Can you tell me the source of image so i can see it? Here it is not shown.
Thank you brother.:)
#2
Re: Pneumonia & septic shock
harry206 - 05-16-09 10:40 http://clinicalcases.org/2004/08/pneumonia-and-septic-shock.html
I don't know why images r not coming..?
#5
Re: Pneumonia & septic shock
zkadhem - 05-16-09 11:37 I think, we have to post one img per post!!!
#6
Re: Pneumonia & septic shock
harry206 - 05-16-09 11:46 no i posted 2 images yesterday (in that sudden loss of vision)
may be some other problem
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