10 results
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
• Low TSH, Low normal ... • Low TSH, normal ... → Radioactive Iodine ... Scan • High or normal ... #algorithm #diagnosis
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Differential Diagnosis Algorithm ... deficiency, Salt-losing ... Glucocorticoid deficiency, Hypothyroidism ... Differential #Diagnosis #Algorithm ... #Causes #nephrology
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
NORMAL PLASMA OSMOLALITY ... • SIADH • hypothyroidism ... Diagnosis #Workup #Algorithm ... #Nephrology
Causes of Dementia / Cognitive Impairment - Differential Diagnosis Algorithm

Affecting Multiple Domains
 • Depression
 • Delirium
Decline
Differential Diagnosis Algorithm ... Treatable Causes • Normal ... deficiency • Hypothyroidism ... CognitiveImpairment #Dementia #Neurology ... Differential #Diagnosis #Algorithm
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
involves loosely holding ... Reflex #Positive #Abnormal ... #clinical #video ... #neurology #physicalexam
Landau's Reaction (Reflex)  on Physical Exam

Landau's reaction is investigated holding the baby firmly under the
is investigated holding ... PhysicalExam #clinical #video ... #Neurology #Peds ... #Pediatrics #Normal
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
is obtained by holding ... Pediatrics #Clinical #Video ... #Neurology #Normal
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
remember than the normal ... volume-based algorithm ... or low Uosm), Hypothyroidism ... table #sodium #nephrology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
optic nerve with crowding ... and also began oral ... of the nerves coming ... HZO #clinical #video ... #physicalexam #neurology
Hemimasticatory Spasm on Physical Exam

Hemimasticatory spasm is a disorder of the trigeminal nerve → involuntary jaw
contraction of jaw-closing ... patient had a normal ... clinical #cheek #CN5 #video ... #neurology