16 results
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
- Differential Diagnosis ... ultrasound; MRA; abdominal ... h of infusion Adrenal ... CT scan, adrenal ... #Differential #Diagnosis
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
Primary Adrenal ... aldosterone Causes ... /vomiting • Abdominal ... Serum DHEAS Diagnosis ... endocrinology #diagnosis
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Differential Diagnosis ... Weakness, fatigue, nausea ... volume depletion, abdominal ... ACTH) stimulation test ... baseline ACTH - Primary
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... Urinary calculi ... Urethral stricture/valves ... /phimosis #Diagnosis ... #Differential #Nephrology
Adrenal Insufficiency - Diagnosis and Management Summary
Primary Adrenal Insufficiency:
Most Common Cause in the US: Autoimmune Adrenalitis
Other
Management Summary Primary ... ) w/ anorexia, abdominal ... A STIM test can ... ACTH STIM TEST: ... Insufficiency #Primary
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... - Differential Diagnosis ... Skin Infection Abscess ... • Thoracic • Abdominal ... storm • Acute Adrenal
Causes of Polyuria - Differential Diagnosis Algorithm
Polyuria - Urine Output > 3L/day, Increased Urine Volume (>2ml/min)
Osmotic
Causes of Polyuria ... - Differential Diagnosis ... Recovery from Acute Renal ... • Primary polydipsia ... #Polyuria #Nephrology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
and Differential Diagnosis ... osmolarity If cause ... biopsy • Abdominal ... #Differential #Diagnosis ... #nephrology #causes
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
of flank or abdominal ... MRI - Limited value ... for non-calculus causes ... with surgical access ... lower and upper urinary
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Primary and Secondary ... and Differential Diagnosis ... Patient Prefers to Rest ... Encephalitis, Abscess ... #differential #causes