19 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... dr.dold.md #Pivot ... #Shift #PivotShift ... #Injury #ACLTear ... clinical #video #PhysicalExam
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
Test for ACL Knee ... Injury Andrew ... #Shift #PivotShift ... #test #ACL #Knee ... clinical #video #PhysicalExam
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
Pivot Shift test ... Injury. ... #Shift #PivotShift ... #test #ACL #Knee ... #video #PhysicalExam
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial injury ... ST elevation: Differential ... instead of ACS. ... diagnosis #ekg #differential ... #cardiology
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
depression in aVR ... PR segment in aVR ... indicates atrial injury ... be present in all ... Diagnosis #EM #IM #Cardiology
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Mallet finger - injury ... Gamekeeper's thumb injury ... Kienboch disease - avn ... Fractures #XRay #Radiology ... #Wrist #differential
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... Atrial Flutter (AFL ... tachycardia (AVRT ... Arrhythmias #Anatomical #Differential ... Diagnosis #Causes #cardiology
Ventilator Alarms
Increased Rate - Patient is tiring on a weaning mode or experiencing pain/anxiety
 - Reassess
balloon, & add air ... leaks & tighten all ... balloon, & add air ... leaks & tighten all ... MechanicalVentilation #Nursing #Differential
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
acute cardiac injury ... Findings: - AV ... VF, Myocardial injury ... agent, steroids, AC ... diagnosis #management #cardiology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
to Acute Kidney Injury ... - Urine Na/K/Cl ... /bladder US w/ PVR ... Algorithm #Causes #Differential