72 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal (Negative ... Injury #Normal #Negative ... #clinical #video ... #PhysicalExam #Sports
Normal Simmonds-Thompson Test (Negative) for Achilles Tendon Rupture

In this normal Simmonds-Thompson test, plantar flexion of the
Simmonds-Thompson Test (Negative ... #Test #Normal #Negative ... Rupture #Clinical #Video ... PhysicalExam #Calf #Sports
Gram Stain - Bacteria Identification Algorithm
Gram Positive:
 • Rods: Oxidase+, Oxidase-, Fastidious, Anaerobic, Curved
 • Cocci:
Anaerobes Gram Negative ... Rods: Branching, Spores ... #microbiology #diagnosis
Asterixis is a type of negative myoclonus characterized by irregular lapses of posture of various body
Asterixis is a type of negative ... of various body parts ... PhysicalExam #clinical #diagnosis ... #video
Point-of-care Ultrasound for Diagnosis of Abscess in Skin and Soft Tissue Infections

1. POCUS is more accurate
Ultrasound for Diagnosis ... POCUS is more accurate ... POCUS has a negative ... PratsEM #Abscess #POCUS ... LikelihoodRatios #Accuracy #Diagnosis
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
long P • ↑ Ca - short ... >1 of V1-V3 + negative ... delta wave and short ... (>480-500ms) Short ... EKG #Checklist #diagnosis
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
(EN) on Chest POCUS ... chest drain on POCUS ... - What’s the diagnosis ... With inspiration, negative ... Chest #clinical #video
Torsades de Pointes
• "Twisting of the pointes" 
• QRS axis swings from positive to negative direction
from positive to negative ... Originates from single focus ... TorsadesDePointes #Diagnosis
Brugada syndrome Types 1, 2 and 3

There are three types of ECG presentations, referred to as
most typical (and diagnostic ... The ST segment starts ... The T-wave is negative ... #Diagnosis #ECG
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
function over a short ... immune deposits, negative ... #Differential #Diagnosis