2947 results
Causes of Dizziness - Vertigo and Lightheadedness - Differential Diagnosis Algorithm
 • True Vertigo - Illusion
Causes of Dizziness ... Algorithm • True ... Diagnosis #Algorithm #Causes
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... • Malignancy True ... Diagnosis #Algorithm #Causes
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... • Malignancy True ... Diagnosis #Algorithm #Causes
Confabulation
What? Honest Lie.  
No incoming sensory information + Filling of the blanks with different information
and thinks it is true ... differential #diagnosis #causes
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Diagnosis Algorithm True ... Dysfunction - Nausea ... Diagnosis #Algorithm #Causes
Causes of Hyperphosphatemia - Differential Diagnosis Algorithm
Serum phosphate level >4.5 mg/dL
 • Spurious hyperphosphatemia
 • True
Causes of Hyperphosphatemia ... hyperphosphatemia • True ... Hyperphosphatemia #Causes
Low O2 saturation that does not respond to supplemental O2
- Key diagnostic feature (sat < 85%
pulse oximeter causes ... Since there is no true
Electrolyte Repletion

Significant electrolyte depletion can result in serious complications. These guidelines are meant to assist with
mechanisms can all cause ... the underlying cause ... correlate with true
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Proves cause-effect ... tests that are true ... tests that are true ... null when it’s true ... but not on the causal
What is Asymptomatic Bacteruria (ASB)?
Bacteriuria (isolation of urinary pathogen at ≥10^5 CFU/mL in mid-stream urine) in
• Missing the true ... cause, Adding to ... interactions, Promoting true