Nurs 5220 test 2 Questions With 100% Correct Answers

Nurs 5220 test 2 Questions With 100% Correct Answers Which disorder is characterized by a single node that is chronically enlarged and contender in a patient with no other symptoms? - Correct Answer toxoplasmosis Initial signs and symptoms of EBV mononucleosis are - Correct Answer pharyngitis, fever, malaise Tender nodes associated with cat scratch disease are usually found in which area? - Correct Answer axilla Serum sickness is usually characterized first by the appearance of - Correct Answer urticaria Which cranial nerves innervate the face? - Correct Answer V and VII Which structures disproportionately enlarge in the male during adolescence? - Correct Answer the nose and thyroid cartilages During head and neck assessment of a neonate, it is important to screen for - Correct Answer presence of torticollis Which is the best way to position a patient's neck for palpation of the thyroid? - Correct Answer flexed toward the side being examined The thyroid gland should - Correct Answer move when the patient swallows cephalohematoma - Correct Answer condition is subperiosteal, under the bone and contained by margins of the suture lines does not cross the suture line When noting a bulging fontanel with marked pulsations in a 6-month old, you suspect - Correct Answer increased ICP Cluster headache - Correct Answer usually occur at night associated with alcohol consumption occur more often in men Premature union of cranial sutures that involves the shape of the head without mental retardation is - Correct Answer craniosynostosis Mrs. Alden is a 29-year-old pregnant patient in her third trimester. She tells you that her vision has been a little blurred, and she thinks she needs to get new contact lenses. You should advise her to: A. get new lenses as soon as possible to avoid complications. B. wait until several weeks after delivery to get new lenses. C. go to the nearest emergency department for evaluation. D. change her diet to include more yellow vegetables. - Correct Answer B. Due to increased lysozyme in the tears during pregnancy, a blurred sensation may occur but will subside several weeks after pregnancy A condition that typically develops by the age of 45 years is a. presbyopia. b. hyperopia. c. myopia. d. astigmatism. - Correct Answer A. presbyopia involves weakening of accommodation Which finding, when seen in the infant, is ominous? A. Difficulty tracking objects with the eyes B. Appearing to have better peripheral than central vision C. Blinking when bright light is directed at the face D. White pupils on photographs - Correct Answer D. absence of a red reflex, determined by physical examination or appearance of white pupils on a photograph, is indicative of retinoblastoma, a serious retinal tumor Mr. C's visual acuity is 20/50. This means that he A. can see 50% of what the average person sees at 20 feet. B. has perfect vision when tested at 50 feet. C. can see 20% of the letters on the chart's 20/50 line. D. can read letters while standing 20 feet from the chart that the average person could read at 50 feet. - Correct Answer D. the top number is the distance that the patient is standing from the chart; bottom number is the distance that an average person can stand and still read the line Cobblestone pattern on the upper conjunctiva is indicative of - Correct Answer allergic conjunctivitis A pterygium is more common in people heavily exposed to - Correct Answer UV light Miosis - Correct Answer pupils fail to dilate in the dark common result of opioid insertion or the use of drops for glaucoma When testing corneal sensitivity controlled by CN V, you should expect the patient to respond with - Correct Answer brisk blinking Examination to assess for extra ocular muscle imbalance is conducted by - Correct Answer having the patient follow your finger through planes Ask the patient to look directly at the light of the ophthalmoscope when you are ready to examine the - Correct Answer macula Opacities of the red reflex may indicate the presence of - Correct Answer cataracts papilledema - Correct Answer caused by increased ICP along the optic nerve, pushing the vessels forward (cup protrudes forward) and dilating the retinal veins Cupping of the optic disc may be a result of - Correct Answer glaucoma When drusen bodies are noted to be increasing in number or in intensity of color, the patient should be further evaluated with a(n) - Correct Answer confrontation test drusen bodies may indicate a precursor state of macular degeneration