11 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Anion gap? ... : Anion Gap (AG ... Gap Metabolic acidosis ... Gap Metabolic acidosis ... #Diagnosis #Summary
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
Base and Blood Gas ... - non anion gap ... - anion gap metabolic ... workup #algorithm #diagnosis ... respiratory #bloodgas #interpretation
High Anion Gap Metabolic Acidosis (HAGMA) - Differential Diagnosis - GOLDMARK

Glycols - ethylene and propylene glycol
Oxoproline
High Anion Gap Metabolic ... Acidosis (HAGMA ... - Differential Diagnosis ... Aspirin - salicylate toxicity ... #Gap #Metabolic
Salicylate Toxicity - Diagnosis and Management

Consider if:
1) Patient is hot and altered
2) You see tachypnea with
Salicylate Toxicity ... - Diagnosis and ... 3) Labs show anion-gap ... metabolic acidosis ... , Shock Labs: Anion-Gap
DKA DIAGNOSTIC CRITERIA:
1. Serum glucose >250 mg/dL
2. Arterial pH <7.3
3. Serum bicarbonate <18 mEq/L
4. At least
DKA DIAGNOSTIC CRITERIA ... of infection, antibiotics ... gap metabolic acidosis ... gap is variable ... acidosis has resolved
Blood Gas (ABG) Interpretation and Acid-Base Pathology
1- Does the patient have an acidosis or an alkalosis?
Interpretation and ... do more work = ANION ... GAP - Amy Chung ... AcidBase #ABG #Interpretation ... #Alkalosis #Diagnosis
Toluene Poisoning - Diagnosis and Management Summary
What is it?  Volatile hydrocarbon, Glue or paint-sniffing, Occupational
Toluene Poisoning - Diagnosis ... lipid-soluble, Toxicity ... Early raised AG acidosis ... • Late: normal anion ... gap acidosis, ↓
 Acute Iron Poisoning

There are five classically described phases of toxicity:
Gastrointestinal phase (~6 hours post-ingestion)
 -
described phases of toxicity ... and metabolic acidosis ... post-ingestion) - Anion ... gap metabolic acidosis ... #Toxicology #Diagnosis
Stages of Iron Toxicity

Iron overdose can cause an anion gap metabolic acidosis. Severe cases can lead
Stages of Iron Toxicity ... overdose can cause an anion ... gap metabolic acidosis ... (anion gap) • ... #Toxicology #Diagnosis
Citrate Anticoagulation Toxicity

Hypernatremia (HyperNa):
 - Citrate solutions may have ↑ sodium content and should be paired
Anticoagulation Toxicity ... convert to mmol/L Anion-Gap ... Metabolic Acidosis ... , "unmeasured" anion ... toxicology #nephrology #diagnosis