9 results
Pathyophysiology - hyperglycemic crises in patients with diabetes 
Key signs/symptoms of HHS/DKA:
Both: Polyuria, polydipsia, weight loss,
Pathyophysiology ... diabetes Key signs ... /symptoms of HHS ... /DKA: Both: Polyuria ... #HHS #Ddxof
Pathophysiology of Diabetic Ketoacidosis (DKA) and Hyperglycemic Hyperosmolar Syndrome (HHS)
Absolute Insulin deficit:
 - Type I DM:
Pathophysiology ... Ketoacidosis (DKA ... Hyperosmolar Syndrome (HHS ... #hhs #pathophysiology ... #comparison #endocrinology
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
Ketoacidosis (DKA ... ensure patient has ... Signs/Symptoms/Complications ... #pathophysiology ... #endocrinology
The Chvostek sign (/ˈkvɒstɪk/) is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia.It
The Chvostek sign ... is a clinical sign ... albumin which has ... #PhysicalExam #Video ... #Clinical #endocrinology
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Brudzinski’s Sign ... While the pathophysiology ... meningitis, it has ... Video by Dr. ... Meningitis #Clinical #Video
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
of the lacrimal sac ... junction of lacrimal sac ... the infection has ... Periorbital #Cellulitis #pathophysiology ... ophthalmology #diagnosis #signs
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
cycle to uncover pathophysiology ... regarding pulmonary pathophysiology ... loss of a-angle (aka ... - Dead space has ... oscillations - Sign
Striatal Toe Sign on Physical Examination

Extension of the first toe that occurs in extrapyramidal diseases affecting
Striatal Toe Sign ... AKA the Pseudo-Babinski ... sign as it occurs ... particular patient has ... #clinical #video
Resuscitative Thoracotomy
NOTE: this video is NOT standard technique.
Aka "cracking the chest". A potentially life saving technique
Thoracotomy NOTE: this video ... Aka "cracking the ... priority and bvm/sga ... loss of vital signs ... thoracic trauma with signs