What is herd immunity - Study guides, Class notes & Summaries

NR 503 MIDTERM EXAM LATEST /NR503 MIDTERM EXAM QUESTIONS AND CORRECT ANSWERS| AGRADE Question 1 The population of a city on February 15, 2005, was 36,600. The city has a passive surveillance system that collects hospital and private physician reports of influenza cases every month. During the period between January 1 and April 1, 2005, 2,200 new cases of influenza occurred in the city. Of these cases, 775 persons were ill with influenza according to surveillance reports on April 1, 2005...

Types of prevention - answer-primary- car restraints, bicycle helmets, immunizations secondary- prevent for those with RF-pap, mammo tertiary-mgmt of established disease- meds, lifestyle Primary - answer-Preventing the health problem, most cost effective form of healthcare **IMMUNIZATIONS, ensuring adequate illumination at home (preventing falls) Secondary - answer-Detecting disease in early asymptomatic stages, screenings -Early cause finding of asymptomatic disease via the use of a sc...

Final Exam: NR 565 / NR565 Advanced Pharmacology Exam Review | Weeks 5-8 Covered| Complete Guide with Questions and Verified Answers (2023/ 2024) Q: DTaP or Tdap o Who should receive the Tdap vaccine? Answer: Teens and adults after receiving full DTaP course during childhood Q: Vaccine Contraindications o True contraindication for DTaP or Tdap vaccine. Answer: Moderate to severe febrile illness Hx of post-vaccination anaphylactic reaction (immediate) or encephalopathy...

NR503 MIDTERM EXAM QUESTIONS AND CORRECT ANSWERS AGRADE Question 1 The population of a city on February 15, 2005, was 36,600. The city has a passive surveillance system that collects hospital and private physician reports of influenza cases every month. During the period between January 1 and April 1, 2005, 2,200 new cases of influenza occurred in the city. Of these cases, 775 persons were ill with influenza according to surveillance reports on April 1, 2005. The monthly incidence rate of activ...

The population of a city on February 15, 2005, was 36,600. The city has a passive surveillance system that collects hospital and private physician reports of influenza cases every month. During the period between January 1 and April 1, 2005, 2,200 new cases of influenza occurred in the city. Of these cases, 775 persons were ill with influenza according to surveillance reports on April 1, 2005. The monthly incidence rate of active cases of influenza for the 3-month period was: 4 per 1,000 p...

TEST BANK for Concepts for Nursing Practice, 3rd Edition, Jean Giddens. Includes all the Concepts. (Complete Chapters 1-57)) HERE IS A LIST OF THE CONCEPTS COVERED Concept 01 Development Giddens Concepts for Nursing Practice, The nurse Page 3 the concepts most significantly impacted by development, including a. cult ure. b Page 4 the concepts most significantly impacted by development. Others include sensory-perceptual, these concepts can help the nurse anticipate areas that need to be addresse...

Epidemiology correct answer: Cornerstone of public health Focuses on the distribution and causes of disease (in time and place) in human populations and on developing and testing ways to prevent and control disease Tries to determine cause and effect If we understand a disease/what causes it/risk factors, then we should be able to figure out how to prevent it Population science To implement prevention, we must understand causation Epidemiologic Transition correct answer: The trans...

What is immunity? Correct Answer-The state of protection against foreign pathogens or substances (antigens) How do you generate immunity without disease? Correct Answer-Immunization What does immunization do? Correct Answer-Prepares the immune system for eradication of the antigen What is herd immunity? Correct Answer-Vaccination/protection of a critical mass of people What is humoral immunity? Correct Answer-Combats pathogens via antibodies What are antibodies produced by? Correc...

What is the most common complication of pertussis? A. Seizures B. Pneumonia C. Hypoxemia D. Colic B. Pneumonia Herd immunity refers to which of the following situations? A. Vaccination of enough individuals in a community to protect those who cannot be vaccinated B. Immunity that occurs following infection with wild-type virus C. Vaccinating groups of individuals who are at high risk for disease from environmental microbes D. Immunity from diseases that circulate in other species A. V...

A patient reports taking an oral bisacodyl laxative for several years. Which of the following instructions should be given to guide the discontinuation of the laxative? · Withdraw from the laxative slowly to avoid a rebound constipation effect. · Stop taking the oral laxative and use a suppository until normal motility resumes. · Stop taking the laxative immediately and expect no stool for several days. · Switch to a bulk-forming laxative, such as methylcellulose. (Ans- · Stop takin...

What type of disease is Measles? - ANSWER Measles is a microbial disease that affects the skin and produces a macular rash all over the body except palms and soles of feet. Etiological Agent, Port of Entry, Symptoms, and Prevention of Measles - ANSWER Etiological Agent: Virus Port of Entry: Airborne, Enters through Respiratory Tract Symptoms: Rash first appears on face and spreads to other parts of the body. Prevention: MMR Vaccine = Attenuated Vaccine (Measles, Mumps, Rubella) Wh...