5 results
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
optic neuropathy (AION ... ) 1) Is visual ... 50 years • Visual ... Doppler US : halo sign ... Ophthalmology #Diagnosis #Algorithm
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Algorithm for patients ... with hypokalemia ... Proximal RTA • Distal ... Non-reabsorbable anion ... #differential #algorithm
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Metastatic Follicular CA ... ↑ T3 - Mild hypercalcemia ... diplopia, change in visual ... endocrinology #signs
Causes of Hyperkalemia - Intercellular Shift - Differential Diagnosis Algorithm
Transcellular Shift - Appropriate renal excretion (GFR,
Causes of Hyperkalemia ... Differential Diagnosis Algorithm ... excretion (GFR, TTKG, distal ... Kinase • Non-Anion ... • Digoxin #Hyperkalemia
Causes of Hyperkalemia - Reduced Excretion - Differential Diagnosis Algorithm

Reduced flow through distal nephron - TTKG
Causes of Hyperkalemia ... Differential Diagnosis Algorithm ... Reduced flow through distal ... ENaC blockers • AIN ... • NSAlDs #Hyperkalemia