31 results
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
Increased Urinary ... Extrinsic to Urinary ... Dysuria scheme) Urinary ... hyperplasia • Prostatitis ... Diagnosis #Algorithm #Causes
Lower Urinary Tract Infections: Complications
 - Infection damages the urinary tract epithelium causing fibroblast proliferation and
Lower Urinary Tract ... Infection damages the urinary ... deposition -> Urinary ... prostatic ducts -> Prostatitis ... urea which may cause
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Causes of Secondary ... alcohol induced - Urinary ... ganglioma - 24-h urinary ... suppression test. 24-h urinary ... Screening #Workup #table
Headache Differential - Primary vs Secondary
A vast number of diseases can cause a headache. We divide
Differential - Primary ... of diseases can cause ... divide them into primary ... headaches are caused ... #Secondary #Table
Hyperparathyroidism classification
Different causes and features of hyperparathyroidism - raised parathormone (PTH).

#Diagnosis #Hyperparathyroidism #Differential #Primary #Secondary #Tertiary
classification Different causes ... #Differential #Primary ... Tertiary #Comparison #Table
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Ureterosigmoidostomy Urinary ... Low #Potassium #Table ... Classification #Causes
Etiologies of Hypoaldosteronism

Hyporeninemic Hypoaldosteronism (Low Renin, Low Aldosterone)
 - Diabetic Nephropathy 
 - NSAIDs
Non-Hyporeninemic Hypoaldosteronism (Normal
Chronic heparin - Primary ... Aldosterone #Comparison #Table ... #Causes
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
renal failure - Primary ... Differential #Diagnosis #Table ... #Causes #Sodium
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
correctly diagnose a case ... that any given case ... implies being able ... it has a narrow focus ... #Calculation #Table
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
inhibitors - Primary ... Low #Magnesium #Table ... Classification #Causes