12 results
The Chvostek sign (/ˈkvɒstɪk/) is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia.It
The Chvostek sign ... is a clinical sign ... hypocalcemia, this sign ... decreased serum ... #Chvostek #Signs
Clinical features of shock from dehydration in an infant

Decreased level of consciousness 
Sunken fontanelle 
Dry mucous
in an infant Decreased ... urine output Cold ... Extremities #PhysicalExam ... #Signs #Symptoms ... #Dehydration #Peds
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Brudzinski’s Sign ... Passive neck flexion causes ... spinal cord movement ... Clinical #Video #PhysicalExam ... #Pediatrics #Peds
Causes of Hypotonic Infant (Floppy Newborn) - Differential Diagnosis Algorithm
Central Nervous System - Decreased LOC, Axial
Causes of Hypotonic ... Differential Diagnosis Algorithm ... Nervous System - Decreased ... • Central Core ... #Causes #Peds #
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
• Symptoms and signs ... injury • Gait is abnormal ... Cauda equina- decreased ... Causes: 1. ... differential #algorithm
Physiologic Skin Changes in Pregnancy - Differential Diagnosis Algorithm

Face
 • Melasma
Abdomen
 • Linea Nigra 
Hormone induced
Differential Diagnosis Algorithm ... genitalia • Increase ... • Chadwick's sign ... #SkinChanges #normal ... #causes
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
punctuated by frequent sighs ... Occasional sighs ... narrowed airways increase ... bronchitis, and COPD ... #Diagnosis #PhysicalExam
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
: • 1400 new cases ... - Reflexes: decreased ... • Bilateral signs ... Sjogren's • CSF: - Abnormal ... • Infectious causes
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Volume depletion → Decreased ... → Syncope • Signs ... sweaty skin - Decreased ... temp normal/mildly ... differential #diagnosis #causes
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic inflammation causes ... Most Common Causes ... Nasal polyps and signs ... Physical stigmata of cor ... - BAR >1.0 is abnormal