NR 507 Week 8 Final Exam Compilation

Question 1 : Which organism is responsible for the development of syphilis? Neisseria syphilis Treponema pallidum Haemophilus ducreyi Chlamydia trachomatis 2716657-11209452716657-8586902716657-5964352716657-3360852530475-818221Question 2. :Kidney stones in the upper part of the ureter would produce pain referred to which anatomical area? 271665746827:Vulva or penis 27166574758127166573079312716657570186253047587161Umbilicus Thighs Lower abdomen Question 3.:Carcinoma refers to abnormal cell proliferation originating 2698242172632from which tissue origin? 2716657306280271665756853527166578288852698242157026727166571879175253047534687625304751657263Blood vessels Epithelial cells Connective tissue Glandular tissue Question 4. Which immunoglobulin is present in blood, saliva, breast milk, and respiratory secretions? IgA IgE IgG IgM 2716657-6546012716657-392346Question 5.What period follows depolarization of the myocardium and 2698242347765represents a period during which no new cardiac potential can be propagated? 27166573055182716657567773253047584622Refractory Hyperpolarization Threshold 26982426139307271665764482142716657670856426982427099427269824277122022716657801920527166578281460271665785424452530475683717325304758583169271665717863Sinoatrial (SA) Question 6.Stress-induced norepinephrine results in: 271665744279271665730653427166575668842530475346241Pupil constriction Peripheral vasoconstriction 27166572225872716657101062227166571270972271665715332272716657179357725304751311695Increased sweat gland secretions Decreased blood pressure Question 7. What is the suggested mean blood pressure for an 8- to 9-year- old child? 104/55 mm Hg 106/58 mm Hg 112/62 mm Hg 121/70 mm Hg Question 8. Graves disease is a result of: Increased levels of circulating immunoglobulins The infiltration of the thyroid with T lymphocytes Autoantibodies binding to thyroid-stimulating hormone (TSH)- receptor sites Exposure to acetylates in substances such as rubber Question 9. Which statement is true regarding pain and cancer? Pain is primarily a result of pressure caused by the tumor. Pain indicates the metastasis of a cancer. Pain is usually the initial symptom of cancer. Pain is generally associated with late-stage cancer. Question 10. Continued therapy of pernicious anemia (PA) generally lasts 2716657192638027166572188635 how long? 6 to 8 weeks 8 to 12 months Until the iron level is normal The rest of one’s life 2716657-12746152716657-10142652530475-973288Question 11.Which of the following are formed elements of the blood that are not cells but are disk-shaped cytoplasmic fragments essential for blood clotting? 2716657442792716657306534271665756688427166578291392530475345987Monocytes Platelets Macrophages Erythrocytes Question 12.Question :The ability of the pathogen to invade and multiply in the host is 269824217237827166574812862716657743541271665710038912530475260136referred to as: Infectivity Toxigenicity Pathogenicity Virulence Question 13.Why is the herpes virus inaccessible to antibodies after the 2698242172124initial infection? 27166573045022716657566122253047583733The virus does not circulate in the blood. It does not have antibody receptors. It resists agglutination. 27166577301655271665775620052716657782426025304758651749 2716657178632716657805898271665710681532716657132850325304751369480The virus is a soluble antigen. Question 14. Which normal physiologic change occurs in the aging pulmonary system? Decreased flow resistance Fewer alveoli Stiffening of the chest wall Improved elastic recoil 2716657-1246548Question 15.Question :Which type of microorganism reproduces on the skin? 271665744406Viruses 271665746057271665730831227166575686622698242198822425304758678025304752075347Bacteria and fungi Protozoa and Rickettsiae Mycoplasma Question 16. The common hay fever allergy is expressed through a reaction that is mediated by which class of immunoglobulins? IgE IgG IgM T cells Question 17. Obesity creates a greater risk for dehydration in people because: Adipose cells contain little water because fat is water repelling. The metabolic rate of obese adults is slower than the rate of 271665719263802716657236389527166573327189271665735875392716657384979527166574112050271665748981802716657516043527166575420785271665756830392530475362839025304754938903 lean adults. The rate of urine output of obese adults is higher than the rate of output of lean adults. The thirst receptors of the hypothalamus do not function effectively. Question 18. The World Health Organization (WHO) defines grade 1 (overweight) as a BMI