3 results
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Differential Diagnosis Algorithm ... • Metabolic Causes ... : Thyroid Dysfunction ... #Tinnitus #Ringing ... #Causes
Tinnitus - Objective (can be heard/auscultated) - 10% - Differential Diagnosis Algorithm
Vascular - Arterial:
 • Atherosclerosis
Differential Diagnosis Algorithm ... Eustachian Tube Dysfunction ... #Tinnitus #Ringing ... #hearing #objective ... #Causes
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Preoperative Risk Evaluation ... Performance thorough ... event, follow ACC algorithm ... with valvular dysfunction ... or LV dysfunction