6 results
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
on Neck Examination ... Most likely diagnosis ... rise w inspiration ... #Clinical #Video ... #Cardiology
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
(video). ... the underlying diagnosis ... the paradoxical rise ... #Clinical #Neck ... Pericarditis #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... An abrupt rise in ... are enough to diagnose ... that’s called “clinical ... #Cardiology #Neck
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
exam Determine Cardiac ... Change in clinical ... one post op Cardiology ... Chest X-ray: ... stratification #diagnosis
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
Temperature rise ... is a late sign. ... common causes (see 2- ... dantrolene and cardiac ... axillae and anterior neck
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... Vital signs: BP ... /50 Rule (part 2) ... #Radiology #CTChest