26 results
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
↓ CO, ↑ SVR, ↓ PCWP ... , narrow pulse pressure ... ↓ CO, ↑ SVR, ↑ PCWP ... ↓ CO, ↑ SVR, ↓ PCWP ... Diagnosis #table #comparison
Differentiating PAH from PVH - Echocardiography
Pulmonary Artery Hypertension (PAH):
 • RV size - Enlarged
 • LA
<8 • Aortic pressure ... Normal/Low • PCWP ... mmHg • PADP-PCWP ... 10 • Aortic pressure ... Echocardiogram #comparison
Mechanical Cardiac Support Devices Compared
Cannula Size - Insertion Technique - Haemodynarnic Support
IABP:
 • Afterload: Reduced
 •
Slightly reduced • PCW ... pressure: Slightly ... pressure: Reduced ... pressure: Reduced ... Support #Devices #Comparison
Modified Allen's Test - Collateral Hand Circulation
- Apply pressure to the radial and ulnar arteries
- Release
Modified Allen's Test ... Circulation - Apply pressure ... - Release the pressure ... #Allens #Test #Modified ... #physicalexam #video
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

Firm pressure over the liver elicits distension of the jugular
Abdominojugular Test ... Physical Exam Firm pressure ... PhysicalExam #clinical #video
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

Firm pressure over the liver elicits distension of the jugular
Abdominojugular Test ... Physical Exam Firm pressure ... PhysicalExam #clinical #video
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
Positive Lachman's Test ... The Lachman test ... is a clinical test ... of the tibia in comparison ... Clinical #Positive #Video
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
of the Lachman Test ... The Lachman test ... is a clinical test ... of the tibia in comparison ... Clinical #Normal #Video
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Line: • Pulse Pressure ... Central Venous Pressure ... • PAOP/PCWP: PAOP ... /PCWP approximates ... #criticalcare #comparison
Ulnar Fovea Sign Test for Fovea Disruption

Useful for patients with pain along the ulnar aspect of
Ulnar Fovea Sign Test ... The therapist presses ... The test is positive ... #Fovea #Sign #Test ... wrist #clinical #video