20 results
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
blockers which cause ... widening #ECG #EKG #Pharmacology ... #Medications #Toxicology ... #Diagnosis #Differential ... #Drugs #Classes
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Diagnosis, and ... Hypokalemia - Drugs ... deficit - Salt-losing ... #Diagnosis #Table ... #Causes
Drug-Induced Seizures - OTIS-CAMPBELL

O - Organophosphate, oral hypoglycemics, opioid
T - TCA, theophylline
I - Isoniazid, Insulin
S -
Drug-Induced Seizures ... anticholinergics, amantadine, antibiotics ... Seizures #Medication #Causes ... #Differential # ... Pharmacology #Diagnosis
Common Medications Known to Prolong QTc
Antiarrhythmics - Amiodarone, sotalol, flecainide, quinidine, dronedarone, dofetilide
Vasopressors/inotropes - Epinephrine, norepinephrine,
, venlafaxine Antibiotics ... #Medications #Causes ... #differential # ... diagnosis #pharmacology ... #table
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Lung Abscess - Clinical ... Lung Abscess Differential ... Abscess #pulmonary #differential ... #causes #management
Therapeutic Drug Level Monitoring 
Carbamazepine - Sample immediately before next dose (trough) 
Clozapine - Sample immediately
Therapeutic Drug ... - Intermittent dosing ... Therapeutic #Ranges #Toxicology ... #Pharmacology # ... Diagnosis #Table
Causes of Erythema Nodosum
Common
 - Idiopathic (up to 55 percent)
 - Infections: streptococcal pharyngitis (28 to
Causes of Erythema ... adenopathy - Drugs ... to 10 percent): antibiotics ... #Differential # ... Diagnosis #Clinical
For my UME micro course, I made a figure that captures this terminology and lets learners
contrast important drug ... classes with granularity ... common beta lactam drugs ... #antibiogram #pharmacology ... management #spectrum #table
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Medications that Can Cause ... medications can cause ... : • Quinolone antibiotics ... #tests #differential ... #diagnosis #toxicology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Diagnosis Framework ... reactions Common Drugs ... Beta blockers • Antibiotics ... #diagnosis #causes