160 results
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
ABG vs VBG: Arterial vs Venous Blood Gases

ABG
PROS: Tells you exactly what the arterial environment looks
ABG vs VBG: Arterial ... environment looks like (pH ... , PaCO2, HCO3) CONS ... Correlation #Comparison #pH ... #pCO2 #Diagnosis
Arterial Blood Gas (ABG) Analysis - Metabolic + Respiratory Acidosis + Alkalosis

pH ↓ pCO2 ↓ -
Arterial Blood Gas (ABG ... ↓ pCO2 ↓ - Metabolic ... pCO2 ↑ - Metabolic ... pCO2 ↓ - Respiratory ... Arterial #BloodGas #ABG
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Differential Diagnosis Algorithm ... Acidemia (pH < ... Respiratory Acidosis (pCO2 ... mmHg) Alkalemia (pH ... Differential #Diagnosis #Algorithm
Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
Diagnostic algorithm ... , chest X-ray; HPAH ... hypertension; IPAH ... hypertension; PCH ... Hypertension #Workup #Algorithm
Capnography
Measurement of exhaled carbon dioxide can be used to confirm ETT placement, for safer procedural sedation,
monitor cardiac & pulmonary ... • PvCO2 - Mixed ... venous CO2 • ... on an ABG) The ... patterns #diagnosis #pulmonary
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
ABG And BMP Normal ... 7.35-7.45 • PaCO2 ... 35-45 mmHg • PaO2 ... pCO2 ↓ ↓ Metabolic ... Classically” noted with pulmonary
Treatment Algorithm for Pulmonary Hypertension

#Pulmonary #Hypertension #PAH #Treatment #Management #Algorithm #Medications
Treatment Algorithm ... for Pulmonary Hypertension ... #Pulmonary # ... Hypertension #PAH ... #Treatment #Management
Perform computations online at:
ScyMed.com
6th ED
ICU-card
«ICU, Formulas & Drugs»
HEMODYNAMIC PATTERNS
Condition
SAP
CVP

PAP PCWP

CO C(a-v)02 PVR

SVR
Hypovolemic shock
↓
↓
↓
↓
↓
↑
↑
↑
Cardiogenic shock
↓
1
↑
1

1
↑

Septic shock
↓
↓
↓
↓
↑
↓
↓
↓
Cardiac Tamponade
.
↑
↑
1
↓

→
↑
RV
→ ↓ → →↑ Pulmonary ... +2PDP)/3 Mean Pulmonary ... MPAP-WP)*79.92)/CO Pulmonary ... MPAP-WP)*79.92)/CI Pulmonary ... = 1.36 cmH20 PULMONARY
Pulmonary Hypertension Algorithm - Matthew Watto, MD
#Diagnosis #Management #Pulmonary #Hypertension #PAH #Workup #Evaluation #Algorithm #Differential #Curbsiders
Pulmonary Hypertension ... Algorithm - Matthew ... MD #Diagnosis #Management ... #Pulmonary #Hypertension ... #PAH #Workup #Evaluation