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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23 results
Multifocal Atrial Tachycardia (MAT)
β€’ At least 3 different P wave morphologies: 
β€’ Rate 100-180
β€’ Irregular 
Etiology
Multifocal Atrial Tachycardia ... β€’ Hypoxia β€’ Pulmonary ... hypertension Management ... MAT #Cardiology #Diagnosis ... #ECG #EKG #Management
Pediatric SVT - Management Algorithm
Identify SVT:
 β€’ HR not variable
 β€’ Abrupt rate changes
 β€’ Infants:
Algorithm Identify ... : HR > 180bpm ECG ... Monitors, Pads AP Stable ... supraventricular #tachycardia ... #Management #Algorithm
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (β€œDecr Effective Circulating Volume”) 
 - Volume depletion
- Cirrhosis Syndrome ... - Malignancy (e.g ... CNS pathology (e.g ... pathology (e.g. ... #Table #Causes
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
- Differential Diagnosis ... Algorithm Syndrome ... β€’ Drugs β€’ Pulmonary ... Uosm < 100 mmol/kg ... #Algorithm #Causes
Algorithm showing a stepwise approach to the assessment and investigation of a possible neuropathy. CIDP, chronic
Algorithm showing ... Charcot-Marie-Tooth; EMG ... Guillain-BarrΓ© syndrome ... #Diagnosis #Neurology ... Neuropathy #Peripheral #Algorithm
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
IV Mg infusion (e.g ... - Tumor lysis syndrome ... #Differential #Diagnosis ... High #Magnesium #Table ... #Causes #Management
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   β€’ Prolonged standing
β€’ Ventricular tachycardia ... Medication side effect (e.g ... Subclavian steal syndrome ... Medication side effect (e.g ... Classification #Table
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 β€’ Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
polyneuropathy (e.g ... Guillain-BarrΓ© syndrome ... Hyperthyroidism, Serotonin syndrome ... #differential #diagnosis ... #table #neurology
Wernicke Encephalopathy - Acute B1 (Thiamine) Deficiency - Diagnosis and Management
Diagnosis - Caine Criteria (2 of
and Management ... dysfunctions ( e.g ... Cerebellar dysfunction (e.g ... development of Korsakoff syndrome ... #Management #neurology
Pancreatitis management checklist 
Evaluation to guide etiology & management 
 - RUQ ultrasound 
 - Calcium
septic shock (e.g ... resuscitation (e.g ... abdominal compartment syndrome ... choledolithiasis (e.g ... Pancreatitis #Checklist #Diagnosis