107 results
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
Tuberculosis Testing ... result with no clinical ... (TST) False-negative ... recommended because false-negative ... #Tuberculosis #Testing
Typical Resting Tremor of Parkinson's Disease on Physical Exam

By @espaco.reabilitar

#Tremor #Parkinsons #Disease #PhysicalExam #clinical #video #neurology
Typical Resting ... #PhysicalExam #clinical ... #video #neurology
Resting Hand Tremor of Parkinson's Disease on Physical Exam

#Resting #Hand #Tremor #Parkinsons #Disease #PhysicalExam #clinical #video
Resting Hand Tremor ... Physical Exam #Resting ... #PhysicalExam #clinical ... #video #neurology
Laryngocele- ...On physical examination, he had nontender, compressible swelling in the left cervical region that transmitted
was performed (Video ... over the left false ... airway lumen (Video ... space between false ... #NEJM #clinical
Intention Tremor on Physical Exam Demonstrated by Finger to Nose Testing

Caused by cerebellar dysfunction.

#Intention #Tremor #Dysmetria
Finger to Nose Testing ... #Finger #Nose #clinical ... #video #cerebellum
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
Nystagmus - Left-beating ... Video by Dr. ... #PhysicalExam #Clinical ... #Video #Negative
Diagnosis of Pulmonary Embolism in Pregnancy - EMCases Algorithm

Clinical Pearls:
 - Reproducible chest wall tenderness does
Pregnancy - EMCases Algorithm ... Clinical Pearls ... Consider walk testing ... underlying hypoxia #Algorithm
1,3-Beta-D-Glucan and Galactomannan Testing Sensitivity Specificity and False Positives
1,3-Beta-D-Glucan
 • Cell wall component of many fungi
Galactomannan Testing ... Specificity and False ... cut-offs defined in clinical ... >90% (In most clinical ... Galactomannan #Fungal #Testing
Pronator Drift (Pyramidal Drift) on Physical Exam

Testing showed pronator drift on the left side in this
Physical Exam Testing ... #PhysicalExam #clinical ... #video #neurology
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Differential Diagnosis Algorithm ... Clinical suspicion ... , hypoglycemia Testing ... Differential #Diagnosis #Algorithm