11 results
McMurray Test for Meniscal Injury on Knee Examination

From knee flexion to extension, assess for snapping, clicking,
Injury on Knee ... External Rotation + Valgus ... McMurray #Test #Knee #PhysicalExam ... #clinical #video ... #orthopedics #msk
McMurray Test for Meniscal Injury on Knee Examination

From flexion to extension, assess for snapping, clicking, locking
Injury on Knee ... External Rotation + Valgus ... McMurray #Test #Knee #PhysicalExam ... #clinical #video ... #orthopedics #msk
McMurray's Test for Meniscal Tear on Knee Examination

With the patient lying supine, the examiner palpates the
while applying a valgus ... injury. ... #Knee #clinical ... #video #physicalexam ... #msk #orthopedics
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... to bolus these values ... liver or renal injury ... output - Acute pulmonary ... - Compartment syndrome
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Elevated Lactate ... Dehydrogenase (LDH) - Differential ... - Prosthetic valves ... Legionnaires disease • Pulmonary ... • Tumor lysis syndrome
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Phrenic nerve injury ... heavy metals), Critical ... Weakness #Causes #differential ... #diagnosis #neurology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... bearing after injury ... Ligamentous injuries - Meniscal ... #diagnosis #msk ... #physicalexam
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Dermatomyositis Clinical ... Isotonic fluid/Lactated ... Rhabdomyolysis #Differential ... causes #treatment #nephrology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differentials? ... And BMP Normal Values ... (short bowel syndrome ... Classically” noted with pulmonary ... Diagnosis #Summary #Nephrology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup and Differential ... previously stable values ... or acute kidney injury ... 109 mm Hg) with clinical ... Neurologic disorders