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The Chvostek sign (/ˈkvɒstɪk/) is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia.It
The Chvostek sign ... hyperventilation, which causes ... level due to a shift ... #Chvostek #Signs ... PhysicalExam #Video
Symptoms and Signs of Hypomagnesemia
Neuromuscular:
 - Tetany, Muscle weakness, Chvostek and Trousseau signs, Cerebellar (ataxia, nystagmus,
Symptoms and Signs ... Muscle weakness, Chvostek ... Dysphagia, Anorexia, nausea ... Miscellaneous: - Hypokalemia ... , Hypocalcemia,
Evaluation and Management of Hypokalemia

Hypokalemia is often asymptomatic. Evaluation begins with a search for warning signs
Hypokalemia is ... search for warning signs ... or symptoms warranting ... Most cases of hypokalemia-induced ... transcellular shifts
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
Clinical manifestations ... ischemia, arrhythmia, hypovolemia ... arrest GI (>40%): Nausea ... #anaphylaxis #signs ... #symptoms #diagnosis
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Management Summary Causes ... Dermatomyositis Clinical ... : • Triad of symptoms ... Shift of extracellular
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
hypertension and signs ... disorders including hypokalemia ... 109 mm Hg) with clinical ... renal bruit or signs ... #Differential #
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... Pathophysiology: The shift ... , hypotension, hypovolemia ... • Signs/Symptoms ... • Signs/Symptoms
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
Pathogenesis and Clinical ... out of cells may cause ... To prevent hypokalemia ... Signs/Symptoms/Complications ... Abdominal pain, nausea
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Diagnosis and Clinical ... , oral cavity) Caused ... Cataracts Labs: Hypokalemia ... Hypercortisolism #Diagnosis #signs ... #symptoms #endocrinology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
Signs of poor perfusion ... Signs of congestion ... patient causing hypovolemia ... the determined cause ... #diagnosis #differential