25 results
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
Antimalarial drugs ... QRS #widening #ECG ... #EKG #Pharmacology ... #Medications #Toxicology ... #Diagnosis #Differential
Medications causing Acute Kidney Injury (AKI)
Prerenal:
 • Dehydration: Diuretics
 • Altered intrarenal autoregulation: ACEIs / ARBs,
calcineurin inhibitors (e.g ... Sympathomimetics (e.g ... anticholinergic effects (e.g ... #pharmacology # ... differential #diagnosis
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI - Differential ... Diagnosis HEMODYNAMIC ... vasoconstriction (e.g ... e.g. ... (e.g.
Acute Diarrhea - Differential Diagnostic Algorithm
Watery/Large Volume (Small Bowel)
 • Viral
 • Bacterial (e.g. C peffrjngens,
Differential Diagnostic ... • Bacterial (e.g ... • Parasitic (e.g ... Giardia) • Drugs ... • Bacterial (e.g
List of drugs causing acute intermittent porphyria.  James Dazhe Cao @JamesCaoMD, Dallas Tox @DallasTXTox
#Diagnosis #Pharmacology
List of drugs causing ... acute intermittent ... @DallasTXTox #Diagnosis ... #Pharmacology # ... Toxicology #Drugs
Checklist for Evaluation of New-Onset Delirium in the ICU

Initial assessment 
 - 
Vital signs, neuro exam
Review medication list ... - Relevant drug ... levels (e.g. lithium ... Trauma - Acute ... rigidity) Consider EEG
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
Endemic Fungi (e.g ... - Zoonotic (e.g ... Returning travelers (e.g ... Eosinophilic PNA (acute ... #pulmonary #differential
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue - Differential ... Diagnosis Algorithm ... Myasthenia Gravis Pharmacologic ... Abuse (e.g. ... #Diagnosis #Algorithm
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Systemic Causes - Differential ... Diagnosis Algorithm ... Other: • Sepsis (e.g ... Tract Infection Drugs ... #Diagnosis #Algorithm
Reticulocyte Production Index = (Retic %) x (Hct / 45) / Maturation Factor
The maturation factor is
infiltration (e.g ... Marrow suppression (e.g ... . drugs, chemotherapy ... Index > 3: • Acute ... Intrinsic RBC defects (e.g