2393 results
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Signs of Pulmonary ... Carina crossover sign ... midline at the level
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... Sign) for ACL Injury ... #Lellis #Test #Lever ... #Sign #ACL #Injury
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 ... normal calcium level ... #Chvostek #Signs
Hypomagnesemia (Serum level < 1.7 mg/dL)
Neuromuscular manifestations 
 • Tremor, tetany, seizures 
 • Weakness
Hypomagnesemia (Serum level ... Hypomagnesemia #Signs
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
function below injury level ... Sensory loss below level ... light touch below level ... motor function, level ... pathophysiology #signs
Hypocalcemia is an electrolyte imbalance and is indicated by a low level of calcium in the
indicated by a low level ... overview #symptoms #signs
Clinical features of shock from dehydration in an infant

Decreased level of consciousness 
Sunken fontanelle 
Dry mucous
infant Decreased level ... #PhysicalExam #Signs
Low O2 saturation that does not respond to supplemental O2
- Key diagnostic feature (sat < 85%
closely to MetHb level ... for any MetHb level ... Concentrations #Signs
Checklist for Evaluation of New-Onset Delirium in the ICU

Initial assessment 
 - 
Vital signs, neuro exam
assessment - Vital signs ... Carboxyhemoglobin level ... Substantially reduced level ... of infection (fever
NINDS Diagnostic Criteria for Guillain Barre Syndrome 
Features Required for Guillain-Barré Syndrome:
 • Progressive muscle weakness
sensory symptoms or signs ... dysfunction, Absence of fever ... Sharp sensory level ... nervous system signs