536 results
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Approach to Low ... - Differential Algorithm ... - Non-MSK - Axial ... #Differential #Algorithm ... #Causes
Diagnosis of Hypokalemia - Differential Algorithm 

Categorized by Causes: Redistribution, Extrarenal Losses, Renal Losses (High and
- Differential Algorithm ... Categorized by Causes ... Losses (High and Low ... #Differential #Algorithm
Hypocalcemia - Differential Diagnosis Algorithm
 • Low Serum Mg: GI losses, Renal losses, Alcoholism, Malnutrition, Drug-Induced
Low Serum Mg ... Inappropriately Normal/Low ... (very rare) • Low ... D: GI losses, Low ... dietary intake, Low
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
cardiac output) - Low ... SvO2 → Low PaO2 ... COHb, MetHb) - Low ... → Low PaO2 CYTOPATHIC ... differential #diagnosis #causes
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Indicated for low-flow ... , low-percentage ... retention of exhaled gases ... Venturi Mask (venti-mask ... • Uses either
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Differential Diagnosis Algorithm ... Normal Acid-Base: Low ... Ureterosigmoidoscopy • HTN, Low ... #causes #potassium ... #low #nephrology
Aortic and Mitral Valve Regurgitaton on Parasternal long axis (PLAX)

Parasternal long axis (PLAX) is part of
on Parasternal long ... Parasternal long ... basic cardiac POCUS ... you can get a lot ... initially thought just low
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
High or Think Low ... #Diagnosis #POCUS ... Evaluation #Protocol #Algorithm ... #Low #Abdomen #
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... Etiology - High FSH, Low ... progesterone challenge, Low ... FSH, Low estrogen ... #Causes #OBGyn
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Differential Diagnosis Algorithm ... hyperaldosteronism • Low ... , NGT suction, Low ... Renin-secreting tumor • Low ... #Nephrology #Causes