15 results
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
(video). ... the underlying diagnosis ... Causes = RV failure ... pericarditis (this case ... #PhysicalExam #Video
Kussmaul's Sign on Physical Exam

What’s the diagnosis?
Severe biventeicular failure with + Kussmaul sign! NICM. No constriction!

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Kussmaul's Sign ... What’s the diagnosis ... and other rarer causes ... physicalexam #clinical #video ... #jvp #cardiology
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
Kussmaul's Sign ... demonstrated in the video ... Most likely diagnosis ... the underlying cause ... PhysicalExam #Clinical #Video
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
out of cells may cause ... Signs/Symptoms/Complications ... 5L dry) - (Decr JVP ... resting HR) • Abdominal ... ) • Weakness confusion
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... has Kussmaul's sign ... have elevated JVP ... the underlying diagnosis ... PhysicalExam #Clinical #Video
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
syncope, seizures, Confusion ... arrest GI (>40%): Nausea ... intestinal edema, abdominal ... #anaphylaxis #signs ... #symptoms #diagnosis
Digoxin Toxicity Presentation - Signs and Symptoms
 • Visual disturbances (halos, color disturbances)
 • Weakness
 •
Presentation - Signs ... Anhedonia • Confusion ... • Anorexia • Nausea ... or vomiting • Abdominal ... #Symptoms #diagnosis
DKA DIAGNOSTIC CRITERIA:
1. Serum glucose >250 mg/dL
2. Arterial pH <7.3
3. Serum bicarbonate <18 mEq/L
4. At least
DKA DIAGNOSTIC CRITERIA ... Arterial pH <7.3 ... to 30% of DKA cases ... Common, early signs ... , vomiting, abdominal
Manifestations of Anaphylaxis by Body System

Dermatologic/mucosal

 - Eyes: periorbital swelling/erythema, injected conjunctiva, tears

 - Oral mucosa:
Gastrointestinal - Nausea ... vomiting, diarrhea, abdominal ... lightheadedness, confusion ... cessation of play #Diagnosis ... #Allergy #Signs
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
- Differential Diagnosis ... → Syncope • Signs ... - Headache - Abdominal ... Emotional instability, Confusion ... #causes #stroke