29 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Pressure • Intracranial ... Hypertension) ... Detachment • Intraocular ... Periorbital Edema - POCUS ... Ocular #Ultrasound #pocus
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... poisoning • Hypertension ... pupil with third nerve ... various types • Extraocular ... #headache #signs
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... diameter and crescent sign ... hypertension ... Ocular #POCUS #Clinical ... Ultrasound #crescent #sign
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
• Meningeal signs ... Systemic symptoms and signs ... Hemorrhage • Hypertensive ... AACG) • Benign intracranial ... hypertension
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Test for Ulnar Nerve ... Froment's Sign is ... Jeanne’s sign is ... compensates via MP joint hyperextension ... #Froments #Sign
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
consciousness, hypertension ... - increased intracranial ... thrombophilia, neurologic signs ... - idiopathic intracranial ... hypertension: young
Clinical manifestations of acute liver failure 

Brain: 
Hepatic encephalopathy,  
Cerebral edema,  
Intracranial hypertension,
Cerebral edema, Intracranial ... hypertension, ... liver #failure #Signs
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary Hypertension ... : Resistant hypertension ... and signs of end-organ ... renal bruit or signs ... disorders: Increased intracranial
Rapid Assessment of the Neonate With Sonography (RANS) Scan

Recommended algorithm for RANS scan. 
* Abnormal vital
Abnormal vital signs ... distress, hypoxia, hypotension ... #RANS #RAPID #POCUS
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... Ophthalmic Artery Hypertension ... inner retinal nerve ... arterioles causes optic nerve ... ophthalmology #diagnosis #signs