14 results
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
in the supine position ... with the hip and ... knee flexed at ... Clinical #Video #PhysicalExam ... Pediatrics #Peds #neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
impulse test (HIT ... ) result is positive ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... HeadImpulse #Testing #HIT
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Pathology of the Hip ... Chondrodysplasia Neurologic ... Pain • Valgus position ... of knee due to ... symptoms #signs #diagnosis
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Diagnosis Framework ... Brucellosis - Viruses: HIV ... #diagnosis #msk ... #physicalexam
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
Cytomegalovirus (CMV) in HIV-AIDS ... inclusions or positive ... any patient with HIV ... Cytomegalovirus #CMV #HIV ... #differential #
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... cruciate ligament ... #Drawer #Test #Positive ... Clinical #Video #PhysicalExam ... #Posterior #msk
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Anterior Medial Thigh Hip ... Femoral Condyle Knee ... Ankle Dorsiflexion Knee ... NerveRoots #Levels #differential ... #diagnosis #Neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in HIV ... Principles of HIV-Associated ... Infections in HIV ... Histoplasmosis • VZV • HIV ... encephalopathy #HIV
Trendelenburg Test for Hip Stability

The Trendelenburg test assesses for hip stability
The examiner sits behind the patient
thumbs in the posterior ... flexed at the knee ... and hip. ... it's considered a positive ... Stability #Gluteus #PhysicalExam
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
supine and with the knee ... degrees of flexion, hip ... The test is positive ... Injury #Anterior #Cruciate ... clinical #video #physicalexam