590 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... " ± Horner Syndrome ... Carpal Tunnel Syndrome ... Anterior Shoulder ... sensory #motor #arm #physicalexam
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
shoulders off of ... shoulders drop ... The arms should ... and the index finger ... Neurology #Normal #PhysicalExam
Brachial Plexus Lesions - Localization and Presentation

Erb palsy ("waiter's tip"), 
Klumpke palsy, 
Thoracic outlet syndrome, Winged
- Localization and ... Thoracic outlet syndrome ... , Winged scapula
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... acidosis: Proximal and ... HTN Absent: Loop and ... , Gitelman syndrom ... #Hypokalemia #Differential
Shoulder Examination

Step 1 Inspection
Step 2 Palpation (ABCs)
Step 3 Range of Motion and Strength (SITS)
Step 4 Provocative
Shoulder Examination ... Range of Motion and ... LizzyHastie #Shoulder ... #Examination #PhysicalExam
Acute Pharyngitis: Differential Diagnosis
Infectious:
 • Respiratory viruses (25-45%)
 • Group A Strep (5-15%)
 • Other bacteria:
Acute Pharyngitis: Differential ... Acute Retroviral Syndrome ... Diffuse viral syndromes ... exposure to second-hand ... #Pharyngitis #Differential
Illustrations showing elements of a shoulder assessment. Also included on a shoulder assessment would be determination
elements of a shoulder ... included on a shoulder ... test), atrophy and ... pushes down on the hand ... #Diagnosis #PhysicalExam
Causes of Small Bowel Bleeding - Differential Diagnosis
Common Causes:
 • Under age 40 years: Inflammatory Bowel
Bowel Bleeding - Differential ... bowel varices and ... Plummer-Vinson syndrome ... , Inherited syndromes ... SmallBowel #Bleeding #Differential
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... sulcus sign in a shoulder ... between the acromion and ... #Sulcus #Sign #Shoulder ... #PhysicalExam #
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Hypokalemia - Differential ... Clinicians should ... • Skin and/or ... , Gitelman's syndrome ... #hypokalemia #differential