4 results
Physical Exam findings in Lower Extremity DVT - Likelihood Ratios
 - Asymmetric calf swelling, ≥2 cm
cm difference - LR ... of entire leg - LR ... skin warmth - LR ... #PhysicalExam # ... diagnosis
Acute Heart Failure Exacerbation - Diagnostic Likelihood Ratios
+LR > 3.5:
 • Overall judgement of ED physician
Likelihood Ratios ... +LR > 3.5: • ... S3 • AFib -LR ... Examination #chf ... #physicalexam #
HFrEF - Low Ejection Fraction on Physical Exam - Likelihood Ratios
 - Displaced Apical Impulse
 -
Exam - Likelihood Ratios ... #PhysicalExam # ... Likelihood #LRs ... #diagnosis #cardiology ... #CHF
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Na delivery): CHF ... Elimination (see Table ... hypovolemia) - Use LR ... Bicarb<22) - avoid NS ... Exchanges K+ for cations