5 results
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Cannon A Waves of ... is shown on the neck ... diastole, when the tricuspid ... this results in “cannon ... Complete #HeartBlock #PhysicalExam
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Pressure Waveforms - Differential ... Large a waves - Tricuspid ... pulmonic stenosis - Cannon ... Waveforms #JVP #Differential ... #Diagnosis #PhysicalExam
Thyroid Goiter on Physical Exam - Likelihood Ratios by Finding
 • No goiter by palpation or
Exam - Likelihood Ratios ... visible only after neck ... inspection in neck ... Thyroid #Goiter #PhysicalExam ... LR #Likelihood #endocrinology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... regular rapid cannon ... excludes other differentials ... Awaves #AVNRT #PhysicalExam ... JVP #Cardiology #Neck
Ketosis Disorders
Ketone bodies are a normal metabolic energy source. Excessive unregulated production of ketones, often accompanied
accompanied by an anion ... leading to marked anion ... Nick Mark MD @nickmmark ... Disorders #ketones #differential ... diagnosis #management #endocrinology