13 results
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Tests (PFTs) - Interpretation ... Algorithm • Normal ... #Pulmonary #FunctionTests ... #Algorithm #diagnosis
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
- Differential Diagnosis ... Algorithm No Objective ... Neuromuscular Junction ... • Myasthenia Gravis ... #Diagnosis #Algorithm
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
- Differential Diagnosis ... Algorithm With ... Neuromuscular Junction ... #Sensory #Neurology ... #Algorithm #Causes
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
blocks receptor function ... Limb- proximal weakness ... myasthenia Diagnosis ... #diagnosis #management ... #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Neuromuscular Weakness ... Neuromuscular junction ... Syndrome, Myasthenia Gravis ... #differential #diagnosis ... #neurology
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
- Differential Diagnosis ... Algorithm Cause ... SIGNS: • Muscle weakness ... transport, renal function ... #Nephrology #Chloride
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Approach to Thyroid Function ... ophthalmopathy → Graves ... Hyperthyroidism #algorithm ... #diagnosis #endocrinology ... #TFTs #TSH #Interpretation
Causes of Hypotonic Infant (Floppy Newborn) - Differential Diagnosis Algorithm
Central Nervous System - Decreased LOC, Axial
- Differential Diagnosis ... Algorithm Central ... Decreased LOC, Axial Weakness ... Neuromuscular Junction ... Transient Myasthenia Gravis
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... Myasthenia gravis ... to ptosis and weakness ... Ptosis - Levator function ... Syndrome #Ptosis #neurology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
- Differential Diagnosis ... Neuromuscular weakness ... GBS, Myasthenia gravis ... #Diagnosis #Summary ... #Nephrology #ABG