144 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
Tachycardia - Wide vs Narrow Complex, Regular vs Irregular rhythm table

#Diagnosis #Cardiology #EKG #ECG #WideComplex #Narrow
rhythm table #Diagnosis ... #Cardiology #EKG ... #ECG #WideComplex ... Irregular #Table #Comparison ... #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
FDA-Approved 1st line Medications for Tobacco Cessation Treatment

Nicotine patch, Nicotine lozenge, Nicotine gum, Nicotine inhaler, Nicotine
FDA-Approved 1st line Medications ... Tobacco Cessation Treatment ... Cessation #Therapy #Comparison ... Table #Agents #Dosing
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Neurological insult • Medications ... Osborn #JWave #Diagnosis ... #Differential # ... Cardiology #EKG ... #ECG #Hypothermia
A toxidrome is a syndrome (set of symptoms) caused by specific medications or toxins.

There are 5
caused by specific medications ... zopiclone, zolpidem), antihistamines ... #Diagnosis #Toxicology ... #Toxidromes #Comparison
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Medications that ... Nonprescription nasal Antihistamine ... Over-the-counter antihistamines ... #drug #tests #differential ... #diagnosis #toxicology
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