18 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
aracteristic "claw hand ... spared in this injury ... Myotomes #diagnosis #neurology ... sensory #motor #arm ... #physicalexam
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Nerve Palsy ... grip weakness caused ... #video #neurology ... #physicalexam # ... orthopedics #sports #hand
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... osmolarity If cause ... signs • Glomerulonephritis ... #Kidney #Injury ... #causes
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
Distress Syndrome ... inflammatory lung injury ... there is no clear cause ... the underlying cause ... are harmful if
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
and Management ... GrepMed Handbook Acute ... ophthalmoplegia), systemic signs ... CNS inflammatory cause ... prevent corneal injury
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Immune mediated injury ... pain hematuria syndrome ... hematuria • Signs ... artery embolism • AVM ... #urology #nephrology
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
maintained fever CAUSES ... hyperthermia crisis (late sign ... Phaeochromocytoma Neurologic ... Traumatic brain injury ... Checklist #Diagnosis #Management
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
signs of end-organ ... heart failure, neurologic ... kidney injury). ... renal bruit or signs ... Neurologic disorders
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... The most common causes ... of this are tumors ... #PhysicalExam # ... ophthalmology #neurology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Management Summary ... Many symptoms are ... not caused by granulomas ... facial palsy. ... #Signs #Symptoms