Why does Iron Poisoning cause Metabolic Acidosis?

8 years ago

Iron poisoning is often listed in the classic metabolic acidosis mnemonic MUDPILES, but how does it cause an anion gap…

MGUS vs. Multiple Myeloma vs. Waldenstrom’s

8 years ago

Monoclonal gammopathy of undetermined significance (MGUS) Asymptomatic premalignant state Common in elderly population (~10% in patients >75 years old) Paraprotein…

pRBCs: Hypotonic solution vs. Ringer Lactate

8 years ago

Do not mix pRBC infusion with hypotonic solution (i.e D5W). Why? The hypotonic solution has a lower osmolarity, will shift…

Heparin-Induced Thrombocytopenia (HIT): Type 1 vs. Type 2

8 years ago

Type 1: Heparin directly causes platelets to aggregate (non-immune). Occurs within 48hrs after initiating heparin; mild, transient and no treatment…

C5-C9 Deficiency: Neisseria infections

8 years ago

Neisseria meningitidis (Gram-negative cocci) life threatening cause of sepsis and bacterial meningitis. Classically, individuals who lack terminal complement proteins (C5-C9)…

Caloric Reflex (COWS): How does it work?

8 years ago

The Caloric Reflex Test is used to test the Vestibulo–ocular reflex. It is one of the tests used to assess…

Triad of Wernicke’s Encephalopathy

8 years ago

Classical clinical symptoms of Wernicke's Encephalopathy: Encephalopathy (i.e disorientation, inattentiveness) Oculomotor dysfunction (i.e typically bilateral horizontal nystagmus, lateral rectus palsy)…

Triad of Lewy Body Dementia

8 years ago

Classical clinical symptoms of Lewy Body Dementia (LBD) include: Fluctuating level of cognitive impairment Recurring visual hallucinations Parkinsonism (i.e bradykinesia,…

Diastolic Hypertension in Hypothyroidism: Mechanism

8 years ago

Hypothyroidism has been recognized as a cause of secondary hypertension. Img Cred: http://circ.ahajournals.org/ Previous studies on the prevalence of hypertension…

Hyperparathyroidism: Primary, Secondary, Tertiary

8 years ago

Primary: Elevated PTH that results in elevated Ca2+. Typically caused by parathyroid adenoma.  Secondary: Elevated PTH due to Low Ca2+ (Hypocalcemia).…

This website uses cookies.