12 results
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... visual field defect are ... • Retinal detachment ... (posterior vitreous ... #Differential #Diagnosis
POCUS for Posterior Ocular Ultrasound - Visual Abstract
What are the test characteristics of POCUS in diagnosing
Abstract What are ... retinal detachment ... detachment, and ... • Retinal Detachment ... podcasts.apple.com/us/podcast/ultrasound-for-posterior-ocular-pathology
Age-Related Macular Degeneration (AMD) on Fundoscopy Ocular Examination

The left eye shows the terminal stage of an
Age-Related Macular ... drusen, secondary to ... #Degeneration #Retina ... #Detachment #Ocular ... PhysicalExam #clinical #video
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Differential Diagnosis ... transfusion • HTN and ... • NSAIDs • ACE ... • Recent IV potassium ... #causes #potassium
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Differential Diagnosis ... transfusion • HTN and ... • NSAIDs • ACE ... • Recent IV potassium ... #causes #potassium
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
cranial ultrasound ... When the diagnosis ... skin, but the retinal ... to exclude a posterior ... Peds #Pediatrics #Diagnosis
44M with h/o DM2 and insulin noncompliance presents w R eye visual loss x 3d. What's
chronic vitreous ... hemorrhage without retinal ... detachment. ... : turn up gain to ... evaluate posterior
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Sarcoidosis - Diagnosis ... 1) 4) Average age ... possibly renal ... Progression to chronic ... nodules; anterior/posterior
Causes of Hyperkalemia
l. Pseudohyperkalemia
  A Cellular efflux; thrombocytosis, erythrocytosis, leukocytosis, in vitro hemolysis
  B.
Chronic kidney disease ... , advanced age ... Chronic kidney disease ... #Differential #Diagnosis ... #High #Potassium
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
#ICUCard RENAL ... Trans Tubular Potassium ... 10 T in pCO2 chronic ... 10 - in pCO2 chronic ... Inhalation injury (endoscopy