EXAMS AND STUDY GUIDES(Verified 100%)2022

Which one of the following statements about the search command is true? A. It does not allow the use of wildcards. B. It treats field values in a case-sensitive manner. C. It can only be used at the beginning of the search pipeline. D. It behaves exactly like search strings before the first pipe. - D. It behaves exactly like search strings before the first pipe. Which of the following actions can the eval command perform? A. Remove fields from results. B. Create or replace an existing f...

What causes smallpox and how transmitted? - Cause: a virus Transmitted by: aerosol, contact with contaminated material How did smallpox come to the New World? - Christopher Columbus' second journey (1492), could have came with slaves Smallpox in the Americas prior to 1775 - How prevalent? - numerous smallpox epidemics, depopulated North America Where was inoculation done in the Americas? - Was outlawed in some colonies, was okay in middle colonies. Many military men were inoculated. D...

What is infectious disease surveillance? - Ongoing collection, analysis, and interpretation of infectious disease-related data coordinated with the timely dissemination of data to those responsible for preventing and controlling the data. Why do surveillance for infectious disease? - - detecting outbreaks - helps evaluate effectiveness of control measures What is involved for infectious disease surveillance? - - the patient - physician - hospital/clinic - county health department - st...

Germ Theory of Disease - idea that infectious diseases are caused by pathogens Early ideas about disease transmission - punishment for sins, miasma, hexes/spells, spontaneous generation miasma - a highly unpleasant or unhealthy smell or vapor Louis Pasteur - A French chemist, this man discovered that heat could kill bacteria that otherwise spoiled liquids including milk, wine, and beer. -disproved spontaneous generation -vaccines for rabies and anthrax Robert Koch - country doctor ...

Bio warfare - intentional use of disease causing organisms or products of organisms to harm populations to attain military a objective bioterorism - intentional use of disease causing agents or products of organisms to harm humans, other animals, or plants in order to cause civil unrest and panic or to commit a crime Advantages of biological weapons - -Readily available "easy to grow" -inexpensive -highly transportable -not easy detected -Tasteless, odorless, invisible -Suicide "infecto...

High Income - >12.6 thousand per person per year Low Income - <1 thousand per person per year Extreme Poverty - <$1.90 per person per day Poverty line in the US - $25,000 per family of 4 per year Is development linked to better health outcomes? - Yes What is the link between infectious disease burden and economic wealth? Exception? - USUALLY higher per capita GDP and higher life expectancy Exception: 19th century England - : Industrialization led to steady economic gr...

Understand differences between catabolism / anabolism and what these reactions have to do with metabolism - anabolism: simple substances are synthesized, ENDERGONIC, needs input of energy, ex: peptidoglycan, enzymes, exotoxins catabolism: breakdown of complex molecules, EXERGONIC, energy released metabolism needs both, glucose is broken down via catabolism and the energy from that is used to make enzymes via anabolism so that the bacteria can 'eat', anabolic and catabolic reactions are c...

biowarfare - intentional use of disease-causing organisms or products of organisms to infect populations to attain a military objective bioterrorism/biocrime - intentional use of disease-causing organisms or products of organisms to infect humans, animals, or plants in order to cause civil unrest and panic or instigate a crime pontiac's rebellion (french and indian war) - the english used variola-laden (smallpox) blankets in 1763 at fort pitt to subdue indians loyal to the french during t...

Backflow of blood caused by poor valve function - Regurgitation Reduced blood flow from the L Atrium to the L Ventricle is known as - Mitral Stenosis Narrowing from the L Ventricle to the Aorta is known as - Aortic Stenosis The degree of stretch at the end of diastole (how much blood is in the ventricles) is known as - Preload An increase in fluids will __________ preload, and a decrease in fluids will ___________ preload - An increase in fluids will increase preload, and a decrease ...

medical dx - only made by doctors nursing dx - used to evaluate the response of the whole person to actual or potential health problems nursing process - - iterative process allowing practitioners to move back and forth while caring for the needs of complex pts. - Includes six phases: assessment, diagnosis, outcome identification, planning, implementation, evaluation "A Delicious Orange PIE" - Assessment- collect data Diagnosis- interpret data Outcome identification- identify the ...