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Immunity Exam Questions It was known that people who recovered from disease were often __________. immune to further infection Name an example of the "vaccination" story. Jenner and Cow Pox The use of less virulent form of a pathogen to offer protection to a more virulent form is called? variolation Many pathogens can be controlled by ________ ________ or __________. proper sanitation, or antibiotics ____________ diseases are easier to prevent than to treat. Viral The process of...

Microbiology Exam 2 What is microbiology? The study of microorganisms - most exist as single cells/ clusters of cell that are able to independently carry on all of the necessary processes of life to grow and divide - some are multicellular such as kelp and parasitic worms Acellular microorganisms (viruses) can only reproduce... by infecting other organisms What percent of life is microorganisms? over 99% What kind of logic best explains biology, and what is it? Circular logic: th...

350 NURS Pathophysiology Exam Emerging Infections Infectious disease causes significant death and morbidity due to: Reemergence of old infections Emergence of unknown infections Development of antibiotic resistant infections Consists of a normal biome Normal microbiome Resident microorganisms are found in different parts of body Produces enzymes that help digestion Produces antibacterial factors Produces metabolites (vitamin K and B vitamins) true pathogens bypass normal defen...

Microbiology Questions and Answers Which dyes are used in a Simple Stain? Methylene Blue, Gram's Crystal Violet, or Gram's Safranin (All primary dyes) What are the steps to perform a smear from broth medium or solid medium 1. Drop a couple drops of water on clean slide (if using solid medium) 2. Aseptically transfer with inoculation loop or needle and mix bacteria and spread out water. 3. Allow smear to air dry 4. Heat fix sample to slide 5. Allow to cool and then proceed with ...

Microbiology Lab Exam 1 Which dyes are used in a Simple Stain? Methylene Blue, Gram's Crystal Violet, or Gram's Safranin (All primary dyes) What are the steps to perform a smear from broth medium or solid medium 1. Drop a couple drops of water on clean slide (if using solid medium) 2. Aseptically transfer with inoculation loop or needle and mix bacteria and spread out water. 3. Allow smear to air dry 4. Heat fix sample to slide 5. Allow to cool and then proceed with stain proto...

Immunology Exam Questions and answers The use of moist heat to kill vegetative cells, but not endospores is A. Boiling B. Pasteurization C. Autoclaving D. Disinfection E. A and B E A heat sensitive solution for injection use can be "sterilized" by: A. Autoclaving B. Boiling C. Paserurization D. Filtration E. A, B and C D You determine the MIC is in the range that you do not know whether therapy will work, this range is called: A. Sensitive B. Tolerant C. Resistant D. Int...

Congestive Heart Failure Questions and Answers Decreased tissue perfusion from poor cardiac output and pulmonary congestion from increased pressure in the pulmonary vessels indicates what type of heart failure? Left sided heart failure Systolic Heart Failure When the heart cannot contract forcefully enough during systole to eject adequate amounts of blood into the circulation. True or False:With systolic heart failure, preload increase with decreased contractility and after load increas...

ATI Fundamentals Proctored Exam 2022 A nurse is caring for a client who requires a 24-hr urine collection. Which of the following statements by the client indicates an understanding of the teaching? "I flushed what I urinated at 7:00 a.m. and have saved all urine since." A nurse is assessing a client who has been on bed rest for the past month. Which of the following findings should the nurse identify as an indication that the client has developed thrombophlebitis? Calf swelling A nur...

Fluid & Electrolytes/Acid-Base/Clotting Questions Which statement is true regarding human body fluid? A. Two-thirds of the body's water is intracellular. B. One-fourth of the body's fluid is extracellular. C. The two main extracellular compartments are interstitial and intracellular. D. Standard total body water is 40% of body weight. A. Two-thirds of the body's water is intracellular. Which statement regarding body fluid movement is accurate? A. Potassium is the most abunda...

NURS 6521 Adv. Pharmacology Final Test Question 1: A 59-year-old man with a recent history of erectile dysfunction has been assessed and prescribed sildenafil (Viagra). When providing patient education to this man, the nurse should tell him which of the following? ... Answer: "You might find that your face becomes flushed, or you get a headache after taking Viagra." ... Question 2: A patient takes etoposide for a testicular tumor refractory treatment. The nursing assessment reveals ...