13 results
Hypernatremia Differential Diagnosis Algorithm - Diabetes Insipidus Workup

Step #1 - Consider the history
Step #2 - Assess
Diabetes Insipidus Workup ... history Step #2 ... Uglucose Step #3 ... & desmopressin test ... #Sodium #nephrology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... the Left 2) Abnormal ... for a PERIPHERAL cause ... #HINTS #PhysicalExam ... #Neurology #Vertigo
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
and Workup Step ... Step 2. ... NORMAL PLASMA OSMOLALITY ... administration Step 3. ... #Algorithm #Nephrology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... the Left 2) Abnormal ... for a PERIPHERAL cause ... #HINTS #PhysicalExam ... #Neurology #Vertigo
Hyponatremia - Diagnostic Evaluation Algorithm

Step 1: Consider whether Posm may actually be normal or elevated
Step 2:
elevated Step 2: ... Gravity Step 3: ... Consider additional tests ... considered likely, the cause ... #Diagnosis #Workup
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential Algorithm ... - Diarrhea pH Normal ... discontinued) 3. ... #Diagnosis #Causes ... #Workup #Nephrology
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
rightward gaze. 2. ... (Normal) 3. ... Nerve #clinical #video ... #neurology #ophthalmology ... #ocular #physicalexam
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... areas (less than 2 ... deficiency Work ... Fecal occult blood test ... #physicalexam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
middle finger. 2) ... relax the hand. 3) ... Reflex #Positive #Abnormal ... #clinical #video ... #neurology #PhysicalExam
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
conditions - Neurogenic ... heat illness → Hypernatremia ... encephalopathy) 2. ... , ARDS, DIC) 3. ... differential #diagnosis #causes