A measure of serum urea, a by-product of the breakdown of blood, muscle and protein. Learn cen with free interactive flashcards. This causes an increased rate of breathing which, in turn, may help to get more oxygen flowing to the cells and neutralize the newly acidic conditions. Insertion: nasal edge of eyeball in front of its equator. infectious bacterial, viral, and parasitic agents are the cause of 85% of all gastroenteritis cases. Cells begin to change due to issues with perfusion and oxygenation. A patient who consumed a large volume of acetaminophen in a suicide attempt presents 2 days after ingestion. Associated with vascular smooth muscle are a large number of alpha1 receptors relative to beta2 receptors. VS are Temp 106F, HR 138, BP 78/68, RR 34, SpO2 96% on RA. “Just started using it 2 weeks ago. Which serum level(s), followed serially, best predict patient outcome? A nursing certificate that is the equivalent of a Registered Nurse license is also acceptable. B. Initiate aggressive external cooling measures. three most common risk factors which predispose one for thrombosis. You might think this is just another practice test book. Sign in to your account to access your exam history and continue tracking your studies. Sympathomimetic drug that mimics the action of the sympathetic nervous system. The presence of diarrhea and, The earliest symptoms of radiation exposure include. Perfusion is the method used by arteries to deliver blood to capillary beds in body tissues. To be eligible for the CEN exam, an individual must hold a current, unrestricted Registered Nurse license in the United States or its territories. Take up the quiz below and see how ready you are for the CNE exam. Are you studying to be a certified emergency nurse? From flashcards to help you learn francais, to games that make it easy to get a handle on To compliment our CEN book and course, we also offer extensive flashcards for even more CEN exam prep help. Learn vocabulary, terms, and more with flashcards, games, and other study tools. numb and pale or blue, necrotic, gangrenous and edematous, numb and non-pliable and is pale w/blue coloring, edema and blisters filled w/blood, decreased sensation and contains erythema, edema and blisters, decreased sensation and is pale or red w/possible waxy appearance. The Ankle Brachial Index is the ratio of the blood pressure in the lower legs to the blood pressure in the arms. During the compensatory stage of shock, the body tries to reverse the results of the initial stage. slowly rewarm in warm (98.6-104) for 10-30, do not thaw if possibility of rewarming, prevent thrombus (tpa/asa), shivering, dizziness, increased respirations, trouble speaking, slight confusion, lack of coordination, fatigue, increased HR, afib, shivering stops (<95f), brady (<90f), osbourn waves (aka J waves), slurred/mumbled speech, confusion, progressive LOC, decreased RR, spontaneous VF (<86f), increased in presence of blood clots; indicator for PE/DVTs, ascending paralysis, parasthesia/itchy skin, altered LOC, SOA/dyspnea, scrub wound w/betadine, human rabies Immune Globulin, admin 20IU/kg *full dose should be infiltrated surrounding wound, difficulty swallowing, dry mouth, facial weakness b/l, diplopia/blurred vision, ptosis, dif. Quizlet makes simple learning tools that let you study anything. which exerts pressure on the heart and limits ventricular filling causing a decrease in cardiac output. Study Anywhere, Anytime. Two years’ experience is recommended but not required. Participating in typically w/in 2 to 3 cm of the os, but does not cover it, placental tissue is completely covering internal os, placental tissue is partially covering internal os, placenta is not over the cervix but that it is lying abnormally low on the uterine wall, result of a direct blow to fingertip, in turn ruptures vessels and causes blood to collect below nail, acute infection of the throat and upper respiratory tract caused by the diphtheria bacterium, moderate cramping w/moderate vaginal bleeding; cervical opening is >3 cm w/a gross rupture of membranes, sedative; utilized for severe sleep disorders, malleus, incus, stapes - transmit sound waves from middle ear to inner ear (aka tympanic cavity). 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