17 results
Evaluation of Lymphadenopathy - Localized vs Generalized #Diagnosis #EM #IM #Honc #Lymphadenopathy #Localized #Generalized #Infectious #Malignancy
Evaluation of Lymphadenopathy ... Diagnosis #EM #IM ... Generalized #Infectious #Malignancy ... #Differential #Algorithm
Borrelia recurrentis on Peripheral Blood Smear
23M Somali refugee recently arrived w/severe abd pain, confusion and fever
LFT ↑ This is relapsing ... fever caused by ... louse-borne relapsing ... TBRF is caused by ... or PenG 800K U IM
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
Differential Diagnosis Algorithm ... hemolysis (idiopathic, malignancy ... DIC, eclampsia, malignant ... Recent travel/Fevers ... #causes
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Diagnosis Algorithm ... Transfusion reaction • Malignant ... • Neuroleptic malignant ... #causes
Differential Diagnosis of Hypoglycemia
Evaluation of Hypoglycemia
Patients with known diabetes who are not systemically ill and can
of Hypoglycemia Evaluation ... Diagnosis #EM #IM ... #Differential #Algorithm ... #Drugs #Malignancy
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... Painless: suggests malignancy ... RBC’s, RBC/WBC casts ... Diagnosis #EM #IM ... #Differential #Algorithm
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Algorithm Before ... wasting from other causes ... suggests extra-renal causes ... ↑ Aldosterone: Malignant ... Hypokalemia #diagnosis #Algorithm
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
and Diagnosis Algorithm ... Risk factors for malignancy ... Nephrology if cause ... identified by UW IM ... Hematuria #Diagnosis #Algorithm
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Diagnosis and Evaluation ... symptoms (HA, nausea ... Diagnosis #EM #IM ... #Differential #Algorithm
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Otitis externa - Caused ... myringitis • Malignant ... polyangiitis • Relapsing ... polychondritis - Relapsing ... , weight loss, fever