37 results
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
Acromioclavicular (AC ... No murmur. no stigmata ... Scan over AC joint ... AC joint septic ... AC joint septic
Upper GI Bleed - Stigmata of recent hemorrhage - Prevalence and Risk of Rebleeding.
The stigmata of
Upper GI Bleed - Stigmata ... The stigmata of ... Ulcers #Prevalence #Stigmata
Rockwood classification of AC injuries. (AC = acromioclavicular; CC = coracoclavicular.)

he Rockwood system is widely used
classification of AC ... (AC = acromioclavicular
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
posterior shoulder - AC ... especially with AC
Tall Stature - Differential Diagnosis Algorithm

Normal Growth (BA=CA)
 • Familial Tall Stature
 • XYY Syndrome
Obese BMI
Abnormalities/Stigmata ... Abnormalities/Stigmata
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
tests for the AC
Addictions: Long-Term Social Consequences
 • Public stigma
 • Self-stigma
 • Decreased self-esteem and self-efficacy
 • Loss
Consequences • Public stigma ... • Self-stigma
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. Source: Fanaroff AC, Rymer
Source: Fanaroff AC
Obstetric Ultrasound Pocket Card
1st Trimester Checklist:
 • Look for signs of an IUP
 • Gestational dating
biometrics: BPD, HC, AC
Mechanical Ventilation: The Basics
In the most basic sense, ventilator modes are defined by their control variable
Volume Control (AC ... Pressure Control (AC ... Unlike in AC modes