15 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... VestibularSyndrome #Posterior #CVA ... #HeadImpulse #Testing
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Most Common Causes ... presence of air-fluid ... parenchyma Diagnosis ... function tests: ... #differential #diagnosis
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
culture of synovial fluid ... drop of synovial fluid ... 45 years with neck ... (to support a diagnosis ... laboratory #workup #diagnosis
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Pulmonary Artery ... cardiac output causes ... • PULMONARY A ... predicts FR by Nick ... #diagnosis #criticalcare
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... include a: • Neurologic ... • Head and neck ... cause unknown) ... trauma ○ MS, CVA
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
Chest POCUS Pulmonary ... teaching case: ... POCUS - What’s the diagnosis ... Nick Mark MD @nickmmark ... Chest #clinical #video
Empyema Necessitans (EN) on Chest Wall Physical Examination

Pulmonary teaching case: you are called to the bedside
Examination Pulmonary ... drain - What’s the diagnosis ... is required Nick ... PhysicalExam #clinical #video ... #pulmonary #respiratory
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
detection in any body fluid ... pp65 antigenemia test ... 50 or less: • Neurologic ... Retinitis (Most common cause ... Pancreatitis • Pulmonary
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... by pulmonary HTN ... the underlying diagnosis ... Giant #PHTN #JVP #Neck ... PhysicalExam #Clinical #Video
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
any evidence of fluid ... murmur 3/6) - Pulmonary ... determine if stress test ... days before Pulmonary ... stratification #diagnosis