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NR283 Exam 1 Study Guide with Questions and Answers A client receiving an influenza vaccine (flu shot) asks when the immunization will be effective. The nurse response based on the knowledge that after receiving the vaccine, the levels of immunoglobulin M (IgM) are high enough to provide immunization (select all that apply) a. immediately b. 14 days c. 10 days d. 7 days e. 48 hours f. 24 hours ANSWER D. 7 days IgM levels will peak approximately one week (7 days) after vaccination. The...

NR 283 Chapter 6 Final Exam with Questions and Answers Bacteria that form an irregular cluster of spheres are called: a. bacilli. b. diplococci. c. staphylococci. d. streptococci. ANSWER c. staphylococci. A strict anaerobe requires which specific environment? a. A dry environment b. An acidic medium c. Air at a temperature less than 61° F/16° C d. The absence of oxygen ANSWER d. The absence of oxygen The presence of the bacterial capsule:

NR283 Final Exam Prep with Practice Questions and Answers What kind of solution would a nurse give a patient who has very concentrated blood serum? Patient is hypertonic, so do the opposite. Hypo= into tissues hyper= from the tissues into the bloodstream a. A hypertonic solution so that the fluid moves out of the blood stream and into the tissues b. A hypotonic solution so that the fluid will move out of the blood stream and into the tissues c. An isotonic solution so that the fluid volum...

NR283 Gas Exchange Exam with Questions and Answers Does gas exchange occur in this part of the lungs? Trachea Diaphragm Alveoli Bronchioles ANSWER Trachea--gas exchange does not occur Diaphragm--gas exchange does not occur Alveoli--gas exchange occurs Bronchioles--gas exchange does not occur Which best describes the way oxygen and carbon dioxide move between the alveoli and capillaries? ANSWER Gases move from a high pressure and concentration to a low pressure and concentration. ...

NR 283 Patho Exam 3 with Questions and Answers 1. Which types of muscles make up most of the musculoskeletal system? a. Striated and involuntary b. Smooth and voluntary c. Striated and voluntary d. Smooth and involuntary ANSWER c. Striated and voluntary 2. Irreversible changes in the distal joints of the fingers caused by osteoarthritis are known as: a. Bouchard's nodes b. Lymph nodes c. Haygarth's nodes d. Heberden's nodes ANSWER d. Heberden's nodes 3. Osteoporosis ...

NR283 Patho Exam 1 with Questions and Answers 1. Which of the following would be the most likely cause of an iatrogenic disease? a. An inherited disorder b. A combination of specific etiological factors c. An unwanted effect of a prescribed drug d. Prolonged exposure to toxic chemicals in the environment ANSWER c. An unwanted effect of a prescribed drug 2. The manifestations of a disease are best defined as the: a. subjective feelings of discomfort during a chronic illness. ...

NR 283 Patho Final Exam with Practice Questions and Answers Pyelonephritis may be distinguished from cystitis by the presence in pyelonephritis of: a. Microbes spread through the circulation. b. Antibodies have not yet formed. c. There is no effective treatment. d. There is a continuous mucosa along the involved structures ANSWER d. There is a continuous mucosa along the involved structures Why may acute pyelonephritis and cystitis follow untreated prostatitis? a.Microbes spread ...

NR 283 Week 3 Quiz with Complete Solution What is an effect of the sympathetic nervous system? A. Bradycardia B. Increased peristalsis C. Vasoconstriction D. Bronchoconstriction ANSWER C What are the criteria for brain death? (SELECT ALL THAT APPLY) A. loss of awareness and mental capabilities, brain stem intact B. absence of brain stem reflexes C. brain function intact, body paralyzed D. appears to be in a sleep-wake cycle E. cessation of brain stem function F. absence of s...

NR 283 Exam with Practice Questions and Answers Which of the following is the most common cause of cellular injury? A. Hypoxia B. Chemical injury from drugs C. Free radical-induced injury D. Chemical injury from pollutants ANSWER A. Hypoxia Which type of necrosis best describes death of a cell from hypoxia, generally as a result of ischemia in the lower extremities? A. Fat B. Coagulative C. Liquefactive D. Gangrenous ANSWER D. Gangrenous Which statement is TRUE with regard t...

NR 222 Exam 1 Study Tool with Questions and Answers Which of the following nursing situations best reflects accountability? a) The nurse assesses the patient for the possible cause of his pain b) The nurse takes the oncology nursing certification examination c) The nurse files an incident report regarding a medication error. d) An education seminar on "Eating for a healthy Heart" ANSWER c) The nurse files an incident report regarding a medication error. Which statement is an accu...