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Findings in Cerebrospinal Fluid in Different Causes of Meningitis

#CSF #Fluid #Analysis #Interpretation #Meningitis #Normal #Bacterial #Viral
Fluid in Different Causes ... #CSF #Fluid #Analysis ... Interpretation #Meningitis #Normal ... #Bacterial #Viral ... #Comparison #Table
Potassium-Binding Agents to Treat Hyperkalemia
Sodium zirconium cyclosilicate (Lokelma):
 • Mechanism: Preferentially captures K in exchange for
Potassium-Binding ... Usual maintenance ... constipation, diarrhea ... #pharmacology #table ... #comparison #binders
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Algorithm Acidosis ... - RTA - Diarrhea ... pH Normal 1 ... • Periodic paralysis ... #Diagnosis #Causes
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Diagnosis Algorithm ... Extra-renal Losses: • Normal ... Gl tract loss (Diarrhea ... : Proximal and distal ... #causes #potassium
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Algorithm Before ... arrhythmias and paralysis ... Laxative use • Diarrhea ... consumption • Low/Normal ... Proximal RTA, Distal
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Algorithm for patients ... with hypokalemia ... Gastrointestinal loss: Diarrhea ... Proximal RTA • Distal ... RTA Low-normal
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Weakness, cramping, nausea ... hyperK periodic paralysis ... only if no clear cause ... Elimination (see Table ... Treatments: • K-Binding
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
• Bilateral findings ... Spastic paresis/paralysis ... Non-compressive Spinal Cord Causes ... Infections: - Viral ... differential #algorithm
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
Some exam findings ... ECG is vital while ... the determined cause ... #differential #algorithm ... cardiology #treatment #table