21 results
clinical diagnosis ultrasound bloodgas interpretation vbg acidbase acidosis alkalosis acid analysis base cardiology correlation criticalcare differences differential disorders echocardiogram intrapericardial
ABG vs VBG: Arterial vs Venous Blood Gases ABG PROS: Tells you exactly what the arterial environment looks
environment looks like (pH ... , PaCO2, HCO3) CONS ... risk of bleeding, hematoma ... #Correlation #Comparison ... #pH #pCO2 #Diagnosis
What's in a Blood Gas? VBG vs ABG BOTTOM LINE: VBG is less painful, more easily obtained
, pH correlates ... very well, and PvCO2 ... EBM #Diagnosis #ABG ... #Versus #Comparison ... #PH #PCO2 #Studies
Arterial Blood Gas (ABG) Analysis - Metabolic + Respiratory Acidosis + Alkalosis pH ↓ pCO2 ↓ -
Arterial Blood Gas (ABG ... + Alkalosis pH ... acidosis pH ↑ ... alkalosis pH ↑ ... Arterial #BloodGas #ABG
Acid Base Disorders - Blood Gas Interpretation Steps for Blood Gas Interpretation: 1. Acidemia or Alkalemia? 2.
Values • pH: ... Alkalemia: • pH ... = Acidemia • pH ... pCO2 ↓ ↓ Metabolic ... Summary #Nephrology #ABG
Blood Gas Analysis and Interpretation STEPS TO ANALYSIS 1. Look at PH. Alkalotic or acidotic?
Look at PH. ... - pCO2 (respiratory ... component agrees with pH ... Whichever agrees with pH ... #BloodGas #ABG #
Blood Gas (ABG) Interpretation and Acid-Base Pathology 1- Does the patient have an acidosis or an alkalosis?
Blood Gas (ABG) ... Look at the pH 2 ... direction of the pH ... problem, is the pH ... AmyChung #AcidBase #ABG
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis 1) Start with the Anion Gap (AG). 2)
the Anion Gap (AG ... Do you need an ABG ... approximates an ABG ... adding ~0.05 to pH ... and ~5 mmHg to pCO2
Severe Asthma Exacerbation Signs of a Severe Asthma Exacerbation: • Vitals: ↑HR ↑RR ↓SpO2 • High work
poor air flow • ABG ... : - High pCO2 ... / low pH - ... Abnormally normal ABG
Traumatic Splenic Hematoma on LUQ FAST Exam 31 yo M. Minor blunt trauma from bicycle accident. No
Traumatic Splenic Hematoma ... closely, hyperechoic hematoma ... CT for comparison ... eabramsMD #Splenic #Hematoma ... Ultrasound #Trauma #POCUS
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 #ICUCard RENAL GFR 90-131 mL/min ((140-age)*Wt)/(72*Cr) Glomerular Filtration Rate (Cockcroft) CI Cr 90-131 mL/min (CrU * volume)/CrS Creatinine Clearance FENa 0.0-1.0 % ((U/P Na)/(U/P Cr))*100 Fractional Excretion of Na+ Na req mEq (125-Na)*0.6*Wt Required Sodium FE Urea
Gap ACID-BASE AG ... pCO2 = 0.9 (HCO3 ... for each 10 T in pCO2 ... 50mmHg (acute I pH ... on FIO2 < 50% pH
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