23 results
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
and Verapamil) Antihistamines ... QRS #widening #ECG ... #EKG #Pharmacology ... #Medications #Toxicology ... #Diagnosis #Differential
Owing to the morbidity and need for urgent treatment, STEMI is the default diagnosis is patients
Owing to the morbidity ... need for urgent treatment ... is the default diagnosis ... #EKG #ECG #STElevation ... #STSegment #Differential
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Daytime Sleepiness - Differential ... Diagnosis Algorithm ... Anxiety Other • Medications ... Benzodiazepines, Antihistamines ... #Diagnosis #Algorithm
Medications causing Acute Kidney Injury (AKI)
Prerenal:
 • Dehydration: Diuretics
 • Altered intrarenal autoregulation: ACEIs / ARBs,
Medications causing ... . antihistamines ... Kidney #Injury #Medications ... #pharmacology #differential ... #diagnosis
PDE5 inhibitors are usually the drugs of first choice for erectile dysfunction.

PDE5 inhibitors enhance an erection that is
with caution - e.g ... #pharmacology #comparison ... #treatment #medications ... #dosing #drugs
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Treatment depends ... . during manipulation ... antipsychotics, antihistamines ... #Hyperthermia #Differential ... Anesthesia #Checklist #Diagnosis
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Testing Algorithm INDICATIONS ... glucocorticoid treatment ... signs or symptoms (eg ... Disorders #Algorithm #Differential ... #diagnosis #hematology
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
Intraoperative Tachycardia ... remember to tailor treatment ... obtain 12-lead ECG ... Anesthesiology #Anesthesia #Intraoperative ... #Checklist #Diagnosis
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Intraoperative ... remember to tailor treatment ... known drug causes (eg ... Anesthesiology #Anesthesia #Intraoperative ... #Checklist #Diagnosis
Postpartum Hemorrhage - Differential Diagnosis and Management 
Uterine Atony (80%) - Most PPH Will respond to
Postpartum Hemorrhage - Differential ... Diagnosis and Management ... unresponsive to usual treatment ... Postpartum #Hemorrhage #Differential ... #Diagnosis #Management