Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
blockers which cause ... QRS #widening #ECG ... #EKG #Pharmacology ... Medications #Toxicology #Diagnosis ... Differential #Drugs #Classes
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
dialysis indication (e.g ... are caused by prerenal ... you confirmed diagnosis ... simplified #workup #diagnosis ... #nephrology
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 β€’ Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - Causes ... Deep coma (any cause ... polyneuropathy (e.g ... #differential #diagnosis ... #table #neurology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... - Differential Diagnosis ... Pain/Post-op β€’ Neurologic ... Uosm < 100 mmol/kg ... #Algorithm #Causes
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
(Many causes!) ... * (most common cause ... β€’ Infection (e.g ... Wonderland #Syndrome #diagnosis ... #neurology #differential
IDSA Recommendations for Treating Visceral and Cutaneous Leishmaniasis in HIV-AIDS
Treating Visceral Leishmaniasis - Preferred Therapy:
 β€’
IDSA Recommendations ... ., 4 mg/kg on days ... dose of 20–60 mg/kg ... Prevention #Treatment #management ... infections #HIVAIDS #pharmacology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 β€’ Cardiac failure: Impaired forward flow,
Common causes of ... - Differential Diagnosis ... NephroP #AKI #causes ... #Differential #Diagnosis ... #nephrology
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or β‰₯ 39 C this is a
maintained fever CAUSES ... Phaeochromocytoma Neurologic ... #Differential #Causes ... Anesthesia #Checklist #Diagnosis ... #Management #Workup
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 β€’ Low PATM Can decrease first part
- Differential Diagnosis ... High altitude (eg ... respiratory drive due to neurologic ... intracardiac shunting (eg ... #Differential #Diagnosis
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 β€’ Increases BP, SVR
 β€’ Risk of reflex bradycardia
and Inotropes - Pharmacology ... β€’ Higher doses cause ... cAMP/cGMP β€’ Causes ... Vasopressors #Inotropes #Pharmacology ... #Summary #management