9 results
Etiologies of Hypernatremia - Differential Diagnosis
GI losses / Insensible losses
Sodium Overload
Transcellular Movement of Water
Central Diabetes Insipidus
Insensible losses Sodium ... Infiltrative disorders (e.g ... - Medications (e.g ... renal diseases (e.g ... Diagnosis #Table #Causes
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
- Cirrhosis Syndrome ... - Malignancy (e.g ... CNS pathology (e.g ... Diagnosis #Table #Causes ... #Sodium
Hyponatremia (<135 mEq/L) is a common electrolyte abnormality caused by an excess of total body water
asymptomatic to seizures ... Posm >285 mOsm/kg ... stimulated in states of low ... activated in states of low ... #hyponatremia #ADH
Congenital Long QT Syndrome: Illness Script

Who?
 - Kids or young adults, usually < 30
 - high
Congenital Long QT Syndrome ... - Syncope - Seizure ... **Get baseline EKG ... imbalances (especially low ... #Diagnosis #Cardiology
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Causes include: ... level <100 pg/ml EKG ... respiratory distress syndrome ... /eclampsia • Neurogenic ... cerebral hemorrhage, seizure
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Tower sign) and low-amplitude ... dissection • Sodium-channel ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Hypertensive Disorders of Pregnancy
Chronic Hypertension:
 • Guidelines as SBP ≥130 or DBP ≥ 90 mmHg
 •
And Proteinuria (e.g ... : Tonic-clonic seizure ... patients • HELLP: Syndrome ... liver enzymes, Low ... htn #obstetrics #cardiology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
mental status and low ... ECG is vital while ... acute coronary syndrome ... the determined cause ... algorithm #management #cardiology
Hyperthermic Toxidromes
Five toxidromes may present with overlapping features: hyperthermia, rhabdomyolysis, altered mental status/seizures.
 • Sympathomimetic -
mental status/seizures ... • Serotonin Syndrome ... dopamine blockers (e.g ... dopamine agonists (e.g ... pharmacogenetic disease caused