3284 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
O2 is inspired) PAO2 ... reaches the alveoli) PaO2 ... Low SvO2 → Low PaO2 ... Low SvO2 → Low PaO2 ... sepsis) - High PaO2
Markers of Organ Dysfunction in Severe Sepsis 
Altered consciousness 
Confusion 
Psychosis 

Tachycardia 
Hypotension 
Altered CVP 
Altered
Altered CVP Altered PAOP ... Tachypnoea PaO2 ... <70mmHg SaO2 < ... 90% PaO2/FiO2 300%
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
A-a gradient = PAO2 ... - PaO2 A-a gradient ... (Patm - 47) - (PaCO2 ... /0.8)] - PaO2 Simplified ... /0.8)] - PaO2 Normal
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
-PECO2))/PaCO2 ... age-corrected PAO2 ... /R) | Pa02 80- ... ))+(Pa02*0.0031) ... )-(CvO2) Pa02
Paediatric Arrest
 - Strata5
@Nrtaylor101

#Peds #Paediatrics #Pediatrics #Management #ACLS #PALS #Arrest #Advanced #LifeSupport #WETFLAG #Mnemonic #Algorithm
Paediatric Arrest ... Nrtaylor101 #Peds #Paediatrics ... #Pediatrics #Management
Pediatric Cardiovascular Exam - Infographic Checklist

#PhysicalExam #Cardiovascular #Checklist #Cardiology #Signs #Findings #Peds #Pediatrics #Paediatrics
Pediatric Cardiovascular ... Findings #Peds #Pediatrics ... #Paediatrics
Respiratory Oxygenation Cycle - Pathophysiology
PO2 and PCO2

By @rev.med

#Respiratory #Oxygenation #Cycle #circulation #pathophysiology
Pathophysiology PO2 ... and PCO2 By @rev.med
Algorithm for the Management of Pediatric Asthma - Mild / Moderate / Severe

#Asthma #Algorithm #Management #Pediatrics
Algorithm for the Management ... of Pediatric Asthma ... Asthma #Algorithm #Management ... #Pediatrics #Peds
Pediatric Diabetic KetoAcidosis (DKA) Algorithm 

#Diabetic #KetoAcidosis #DKA #Algorithm #Diabetes #Peds #Pediatrics #Management
Pediatric Diabetic ... Diabetes #Peds #Pediatrics ... #Management
Pediatric community acquired pneumonia diagnosis and management. #CAP #pediatrics #pneumonia #PNA #ID #pedsID
Pediatric community ... diagnosis and management ... #CAP #pediatrics