30 results
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
- Group IA and IC ... QRS #widening #ECG ... #EKG #Pharmacology ... #Medications #Toxicology ... #Diagnosis #Differential
Delirium in the ICU

Defining delirium
Types of delirium
Consequences of delirium
Reversible causes of delirium
Drug-induced delirium
Non-pharmacologic management of delirium
Pharmacologic
Delirium in the ICU ... delirium Reversible causes ... Pharmacologic ... theABofPharmaC #ICU ... #management #criticalcare
Checklist for Evaluation of New-Onset Delirium in the ICU

Initial assessment 
 - 
Vital signs, neuro exam
Delirium in the ICU ... glucose - Review medication ... - CBC with differential ... Relevant drug levels (e.g ... #CriticalCare #
Postpartum Hemorrhage - Differential Diagnosis, Examination and Management

Uterotonic Medications (after delivery of the placenta):
 • Oxytocin
Examination and Management ... Uterotonic Medications ... • Oxytocin (causes ... Methylergonovine (causes ... #Medications
Causes of Hypernatremia - Differential Diagnosis Algorithm
Hypernatremia - Excess free water loss, Serum Sodium >145 mmol/L
High
Causes of Hypernatremia ... - Differential ... Polyuria scheme) e.g ... • Burns • ICU ... Hypernatremia #Nephrology
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Causes of Seizures ... - Differential ... Hypertension, ICH ... Toxic: Alcohol, Medication ... #neurology
Checklist for Treatment of Delirium in the ICU 

Remove causative factors 
 - 
Exclude hypoglycemia if
Delirium in the ICU ... - Review the medication ... sleeping, administer pharmacologic ... Delirium #Checklist #Management ... #CriticalCare
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
and Inotropes - Pharmacology ... • Higher doses cause ... cAMP/cGMP • Causes ... #Summary #management ... #medications
Pain, Agitation, and Delirium (PAD) in the ICU
Addressing the ICU Triad (PAD) can be accomplished through
dissociative drug, it causes ... No pharmacologic ... (Haldol) - No pharmacologic ... #CriticalCare # ... diagnosis #management
Hydroxychloroquine Serum Measurement in SLE
 • Terminal elimination half-life = 40 days ([HCQI reflects long-term intake)
200ng/mL Best indications ... • Special cases ... (e.g. renal failure ... #rheumatology #pharmacology ... levels #lupus #management