19 results
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... : Bacterial infection ... upper lid • Cause ... #Clinical #Diagnosis ... Chalazion #Comparison #Table
IDSA Recommendations for Preventing and Treating Bacterial Enteric Infections in HIV-AIDS
Preventing Bacterial Enteric Illness:
 • Antimicrobial
Preventing and Treating Bacterial ... • In rare cases ... IDSA #Prevention #Treatment ... #management #opportunistic ... infections #HIVAIDS #pharmacology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
antibiotics once stable ... shows a small, stable ... Pathogens: • Aerobic Bacteria ... • Anaerobic Bacteria ... #differential #causes
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
↑ sIL-2R >2400 Ul ... CMV, HHV8,...), Bacteria ... Drugs, Unknown cause ... Treatment: • ... #management #treatment
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
• A state of hyperinflammatory ... opportunistic infection ... drug-resistant infection, bacterial ... of preexisting opportunistic ... unintentional weight loss, nausea
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential Diagnosis ... / hypoxemia -> focus ... perfusion - shock->treatments ... before beginning treatment ... - Sepsis - Bacterial
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Treponema pallidum bacterial ... the secondary stage ... , but without treatment ... resembling rashes caused ... Syphilis #Rash #Diagnosis
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... - ↓ Effective arterial ... only if no clear cause ... Elimination (see Table ... #Hyperkalemia #Diagnosis
DKA DIAGNOSTIC CRITERIA:
1. Serum glucose >250 mg/dL
2. Arterial pH <7.3
3. Serum bicarbonate <18 mEq/L
4. At least
DKA DIAGNOSTIC CRITERIA ... Arterial pH <7.3 ... to 30% of DKA cases ... the physiologic state ... Treatment with IV
Orthopedic Emergencies
Compartment Syndrome
 • An increase in compartment pressure to the point where tissue perfusion is
Syndrome • Syndrome caused ... • Diagnosis: ... growth of fresh viable ... #Emergencies #diagnosis ... #management #treatment