Infectivity - Study guides, Class notes & Summaries

Surgery EOR Exam Questions with 100% Correct Answers what is the most common type of liver cancer? - Answer- hepatocellular carcinoma tx for hemochromatosis (excessive iron loading) - Answer- deferoxamine chelation HBsAg - Answer- acute/chronic infection HBeAg - Answer- VERY INFECTIOUS acute/chronic infection infectivity wild type viral infection anti-HBc - Answer- marker of exposure persists indefinitely anti-HBe - Answer- low infectivity Anti-HBs - Answer- marker of immunity VACCI...

EXAM 1 Chapter 28, 29, 39, 40, 48 (Infection Control, Hygiene, Activity & Exercise, Immobility, Skin Integrity & Wound Care) 1- A 26 year old is being admitted from the recovery room and is identified as at risk for falls. Which of the following best describes the rationale for this nursing diagnosis? Select one: a. Depression b. Surgical tooth extraction c. Pain medication d. History of asthma 2- A cognitively intact bedridden patient is unable to reach all body parts. Which type of ...

NUR 426 Exam 3 Questions with 100% Correct Answers | Verified | Updated 2024/2025 What are the three critical areas of environmental risk factors? safe air quality conditions, safe water supplies, and safe soils in a nations farming industry What do public health professionals use to reduce risk associated with what we breathe and ingest? education, engineering, and enforcement What is demography? studying person related variables in a population of interests over two or more time per...

CMAN 380 Final Exam (2023/2024) Already Passed Definition of "Screening" The process of using clinical tests and/or examinations to identify patients who require additional health-related interventions What is the goal of screening Detect early Is screening primary, secondary, or tertiary? Secondary prevention What is the purpose of a diagnostic test? Establish the absence of presence of a disease (have it or not) Diagnostic test are also called? confirmatory test Is a screening diagnosti...

Causative agent CORRECT ANSWER-microbial organism with the ability to cause disease Reservoir of the agent CORRECT ANSWER-where organism can survive but may or may not multiply (Humans, animals, insects, food, environment: HepB on a hemodialysis machine, healthcare workers) Portal of exit of the agent from the reservoir CORRECT ANSWER-provides a way for a microorganism to leave the reservoir (respiratory: nose, mouth; GI: feces; skin; inanimate objects) Mode of transmission of the agent...

Communicable Diseases are caused by pathogens that are transmitted from one person to another Chain of Infection NEED TO KNOW ****** Transmission requires the full _________________ This is a series of events or conditions that lead to the development of a particular disease Causative agent = pathogenic organism Reservoir/source Means of exit = way out of the body Mode of transmission = method of spread Portal of entry = way into the body Person at risk Causative infectious agents Ther...

HESI A2 HESI A2 TEST BANK QUESTIONS & ANSWERS (100% APPROVED) BEST VERSION 2023 CONGRATULATIONS! By deciding to take the Health Education Systems (HESI A2) Exam, you have taken the first step toward a great future! Of course, there is no point in taking this important examination unless you intend to do your very best in order to earn the highest grade you possibly can. That means getting yourself organized and discovering the best approaches, methods and strategies to master the ...

Uta Nursing Microbiology Lab 2; Questions and Answers % Correct factors that influence biosafety levels Correct answer-infectivity, severity of disease, transmissibility, and nature of work conducted in the lab. microbio labs at uta are considered Correct answer-bsl-2 level 1 description Correct answer-Microbes in BSL-1 labs are not known to consistently cause disease in healthy adults and present minimal potential hazard to lab workers and the environment. An example of a microbe tha...

HESI A2 V2 ENTRANCE EXAM LATEST QUESTIONS AND ANSWERS GRAMMAR, VOCABULARY, READING COMPREHENSION, MATH, A&P, BIOLOGY AND CHEMISTRY(DETAILED ANSWERS) SECTION I - READING COMPREHENSION. Directions: The following questions are based on a number of reading passages. Each passage is followed by a series of questions. Read each passage carefully, and then answer the questions based on it. You may reread the passage as often as you wish. When you have finished answering the questions based on...

Microimm 2500: Virology Exam Questions With Verified Solutions Measles - answervirus that is transmitted in aerosols through coughs/sneezes - mostly eradicated in Canada due to vaccination - still present in SA and Africa Endogenous Viral Sequences - answerviral genetic sequences from infections that occurred that integrate into our own genetic material - no longer infectious Intrinsic Defenses - answerphysical barriers like skin/sweat that keep viruses from entering our body Polydnavi...