17 results
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
blockers which cause ... QRS #widening #ECG ... #EKG #Pharmacology ... #Medications #Toxicology ... #Drugs #Classes
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
- Malignancy (e.g ... CNS pathology (e.g ... exacerbation) - Drugs ... SSRIs) Severe pain ... #Table #Causes
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vasopressors Table ... Vascular Resistance, Main ... Uses, Peripheral ... #Pharmacology # ... Effect #Management
Pancreatitis management checklist 
Evaluation to guide etiology & management 
 - RUQ ultrasound 
 - Calcium
potentially causative drugs ... septic shock (e.g ... resuscitation (e.g ... choledolithiasis (e.g ... Pancreatitis #Checklist #Diagnosis
Pain, Agitation, and Delirium (PAD) in the ICU
Addressing the ICU Triad (PAD) can be accomplished through
A dissociative drug ... , it causes amnesia ... No pharmacologic ... #CriticalCare #diagnosis ... #management
Toxic Alcohol Ingestion: Methanol
Solvent found in cleaning and printing solutions, adhesives, stains, paint removers,
antifreeze agent in
adhesives, stains, paint ... gasoline additive Pharmacology ... - Metabolite (eg ... osmolal gap #Diagnosis ... #Management #Toxicology
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... cardiomyopathy (e.g ... hemodynamics (e.g ... LVEF recovery (e.g ... teratogenic GDMT meds (e.g
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
immediately. ❼ Give drugs ... alternate vasopressor (e.g ... annotate notes/drug ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Can’t Intubate, Can’t Oxygenate (CICO) - Guidelines for Crises in Anaesthesia
This is the last resort when
optimal airway management ... airway expertise e.g ... ENT, ICU). ❹ Call ... neuromuscular blocking drug ... Intraoperative #Checklist #Diagnosis
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
and Management ... • Most common cause ... Pleuritic chest pain ... • Vasculitis (e.g ... #differential #causes