Orthopaedics & MSK UK Medical PG Flashcards - Medical Study Cards
Master Orthopaedics & MSK with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Orthopaedics & MSK Flashcard Deck - 10 Cards
Flashcard 581: Acute management of central retinal artery occlusion if suspected giant cell arteritis is _____
Answer: IV corticosteroids!
Flashcard 582: Describe a systemic clinical exam for suspected central retinal artery occlusion:
_____
Answer: Eyes:
- Fundoscopy (cherry red spot)
- Swinging light test (complete/relative pupillary defect)
Cardiac:
- Carotid auscultation (may reveal bruits from atherosclerosis→ carotid artery disease)
- Auscultation (murmur suggesting possible cardiac embolism)
- Radial pulse (AF screening)
Giant cell arteritis:
- Thorough history → screen for jaw claudication & headaches
- Palpate temporal artery for tenderness & mastification muscles
Flashcard 583:
Central retinal artery occlusion can also be caused by:
_____ causes (e.g. giant cell arteritis, SLE)
Hypercoagulable disorders
Retinal migraine (vasospasm) in younger patients
Answer: Inflammatory
Flashcard 584: Infective conjunctivitis _____ = serous dischage
Infective conjunctivitis bacterial = muco-/purulent discharge
Answer: viral
Flashcard 585: Some patients with central retinal artery occlusion may have macular sparing because of _____
Answer: the cilioretinal artery which may preserve central visual acuity
Flashcard 586: In central retinal artery occlusion swinging light test will show _____
Answer: complete or relative afferent pupillary defect
Flashcard 587: Diagnosis of _____ should be ruled out in someone presenting with suspected central retinal artery occlusion because it is reversible
Answer: giant cell arteritis
Flashcard 588: Central retinal artery occlusion is characterized by acute, _____ monocular vision loss
Answer: painless
Flashcard 589: _____ presents with sudden monocular painless visual loss
Answer: Central retinal artery occlusion
Flashcard 590:
_____ is the neurosensory retina separates from the underlying retinal pigment epithelium
Answer: Retinal detachment
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