34 results
NSAID vs ACEI/ARB effects on the Kidneys

Remember that NSAIDs and ACEI/ARB therapy have opposing effects on
effects on the Kidneys ... NSAIDs cause vasoconstriction ... use shouldn't cause ... ACEIARB #Effects #Nephrology ... #Renal #Pathophysiology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Approach to Headaches ... artery tenderness, triggered ... ) • Systemic symptoms ... MatthewHoMD #Headache ... Diagnosis #Algorithm #neurology
Causes of Secondary Headaches (without Red Flag Symptoms) - Differential Diagnosis Algorithm
Acute
 • Sinusitis
 • Dental
Causes of Secondary ... Headaches (without ... Red Flag Symptoms ... #Neurology #Differential ... Diagnosis #Algorithm #Causes
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... without an obvious cause ... with significant neurologic ... Central #Vertigo #Causes ... differential #diagnosis #neurology
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
patient with vertigo symptoms ... for a CENTRAL cause ... Nystagmus #HINTS #PhysicalExam ... Video #Positive #Neurology
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
patient with vertigo symptoms ... for a PERIPHERAL cause ... Nystagmus #HINTS #PhysicalExam ... Video #Negative #Neurology
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
patient with vertigo symptoms ... for a CENTRAL cause ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology
Post-Concussive Syndrome
Thinking/Remembering 
 • Difficulty thinking clearly 
 • Feeling slowed down 
 • Difficulty concentrating
Physical: • Headache ... • Nausea/vomiting ... Syndrome #Concussion #Neurology ... #Diagnosis #Symptoms
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
patient with vertigo symptoms ... for a PERIPHERAL cause ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology
Dizziness and Vertigo Algorithm
Presyncope:
 • Feels "faint" or like they are going to "pass out"
 •
"pass out" • Symptoms ... may be triggered ... spinning" • Symptoms ... Associated with nausea ... differential #diagnosis #neurology