15 results
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
blockers which cause ... - Cocaine Opioids ... #EKG #Pharmacology ... #Diagnosis #Differential ... #Drugs #Classes
Drug-Induced Seizures - OTIS-CAMPBELL

O - Organophosphate, oral hypoglycemics, opioid
T - TCA, theophylline
I - Isoniazid, Insulin
S -
Drug-Induced Seizures ... hypoglycemics, opioid ... Seizures #Medication #Causes ... #Differential # ... Pharmacology #Diagnosis
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Causes of Excessive ... Diagnosis Algorithm ... Antipsychotics) • Drug ... Alcohol, Opioids ... #Causes
Hypertension and Altered Mental Status (AMS) - Differential Diagnosis Framework

Hypertension:
 • Hypertensive emergency
 • Hypertensive encephalopathy
Status (AMS) - Differential ... Diagnosis Framework ... Drug (+): ... • Opioid withdrawal ... #Diagnosis #causes
Potassium Channel Blockers - Medications
1. Cardiovascular Drugs
2. Psychiatric drugs
3. Other drugs
4. Synthetic opioids: Levomethadyl 
5. Opium
Other drugs 4. ... Synthetic opioids ... #Medications #Differential ... #Diagnosis #Pharmacology ... #Toxicology
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue ... - Differential ... Myasthenia Gravis Pharmacologic ... Abuse (e.g. ... Withdrawal Psychogenic
Medications causing Acute Kidney Injury (AKI)
Prerenal:
 • Dehydration: Diuretics
 • Altered intrarenal autoregulation: ACEIs / ARBs,
sphincter tone: • Opiates ... decongestants) • Any drug ... #Medications #Drugs ... #pharmacology # ... differential #diagnosis
Causes of Constipation - Differential Diagnosis Framework
 • Motility: Diet, IBS-C, Colonic inertia, Pelvic floor disorders,
Causes of Constipation ... - Differential ... compression • Drugs ... : Opioids, TCAs ... #Diagnosis #Causes
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Pupillary Defects - Differential ... Diagnosis Algorithm ... (e.g Opioids, Alcohol ... #Diagnosis #Algorithm ... #Causes #Ophthalmology
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Medications that Can Cause ... • Verapamil Opioids ... and opiates false ... #tests #differential ... #diagnosis #toxicology