10 results
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin Rash ... - Differential ... Diagnosis Algorithm ... salmon-coloured patches ... a large lesion patch
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
on Drug Tests ... on drug tests? ... Seroquel) • Over-the-counter ... #drug #tests #differential ... #diagnosis #toxicology
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Misalignment - Differential ... Diagnosis Algorithm ... test positive cover ... light reflex, • Positive ... cover test Non-paretic
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Drawer Test ... is difficult to diagnose ... This video shows ... #Positive #Clinical ... #Video #PhysicalExam
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
be widespread - Patches ... telangiectatic border ... #dermatology #rash ... #differential # ... diagnosis #skin
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... Diagnosis Framework ... syndrome - Patches ... disease • Pull test ... Initial Laboratory Tests
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Syphilis - Rash ... called "mucous patches ... patients with positive ... patients have positive ... Latent #Tertiary #Diagnosis
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Arboviruses: - West ... Maculopapular rash ... • Gram stain: Positive ... 90% • Culture: Positive ... • Uveitis • Rash
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... Diagnosis: • ... the bilateral cortex ... light reflex • Corneal ... previous gaze position
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
• Petechial rash ... with saline and cover ... in left lateral position ... Intraoperative #Checklist ... #Diagnosis #Management