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Exam (elaborations)

Nr 509 / Nr509 Midterm Exam. Questions With 100% Correct Answers.

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Cotton wool patches look like irregular patches seen at diabetic and hypertensive retinopathy Subconjunctival hemorrhage benign, no treatment necessary, resolves in 2 weeks, leakage of blood outside the vessel producing homogenous, red area, no ocular discharge, vision not affected usually resulting from trauma, sudden increase in venous pressure Know to consider angina pectoris as a differentia with CP it can be a cause for pain in myocardium. a clenched fist over the sternum suggest angina Olfactory cn 1 decreased sense of smell if normal in elderly patients, head trauma, smoking, cocaine use, parkinson Shoulder shrug test what cranial nerve spinal accesorry XI Vasovagal syncope causes fear, pain, prolonged sitting, humid environment, fatigue, hunger, dehydration, diuretics, vasodilators

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NR 509 MIDTERM EXAM
Sources of Joint Pain
Monoarticular, intra-articular (Acute <6 weeks), Intra-articular (Chronic, >6 weeks)




Non-articular sources
Trauma/fractures, fibromyalgia, polymyalgia, rheumatica, bursitis, tendinitis




Intra-articular (Acute, <6weeks)
Arthritis (infectious arthritis, gout, pseudo gout, reiter syndrome)




Intra-Articular (Chronic, >6weeks)
Arthritis (inflammatory/non-inflammatory), Lupus, OA, RA, scleroderma,
polymyostis




What causes saddle numbness?
Cauda equina syndrome

, How does retinal detachment present?
sudden painless unilateral vision loss




Obtunded means?
eyes open, slow to respond, slighty confused, decreased interest/alertness in
environment




Cranial nerve in charge of lateral gaze?
Cranial nerve 6, abducens




What should be listed under an adults health history?
Medical, surgical, OBGYN, psychiatric




What conditions do not have a red reflex?
opacity of the lens (cataracts), vitreous (fake eye), rare but retinal displacement,
retinoblastoma in children




Signs of seasonal allergies
Red, runny nose, sneezy, watery, red, and itchy eyes

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