Zika - Study guides, Class notes & Summaries

CPH Exam Study Guide Questions And Answers 100% Solved 2024 epidemiological triad host, agent, environment An _______ is the probability that an event will occur divided by the probability that it will not occur. Since probabilities cannot be ______, a negative odds ratio would indicate computational ______. odds ratio, negative, error _______ is the proportion of truly diseased people in the screened population who are identified as having the disease by the screening test. Probability...

Virology Exam 2 Questions With Correct Answers What type of virus is zika virus and how is it spread? - answerFlavivirus family; spread by mosquitoes which statement about polyadenylation of DNA viruses mRNAs is correct? a. it always occurs in the cytoplasm b. it occurs after cleavage of pre-mRNA c. polyA is added at the 5' end of pre-mRNA d. is specified by a stretch of U residues in the template - answerb adenovirus E1A protein stimulating the expression of adenovirus E2 protein wh...

30/34 that's 88% RETAKE 30 questions were answered correctly. 4 questions were answered incorrectly. 1 What type of enzyme-linked assay would you perform if you wanted to measure how much antigen was bound by an antibody?  IHC  Sandwich ELISA  Indirect ELISA  Direct ELISA RATIONALE Sandwich ELISA quantifies a specific antigen present in a solution by measuring how much antigen was bound by an antibody. CONCEPT EIA, FEIA, and ELISA Testing Report an issue with this q...

VCEHP Module Questions and Answers Rated A+ What does the term "vectors" refer to in the context of disease transmission? Vectors are organisms, typically arthropods like mosquitoes or ticks, that transmit pathogens from one host to another, facilitating the spread of diseases. How do mosquitoes act as vectors for diseases such as malaria and dengue fever? Mosquitoes carry pathogens in their saliva, which they inject into humans when feeding, thereby transmitting diseases like...

biosafety level 1 CORRECT ANSWER Well-characterized agents which do not cause disease in healthy humans -ex: e. coli BSL2 CORRECT ANSWER Moderate potential hazard to humans and the environment (cause mild disease and/or are difficult to contract in the laboratory) -ex: HIV, Zika BSL3 CORRECT ANSWER Can cause serious and potentially lethal disease via inhalation -Mycobacterium tuberculosis BSL4 CORRECT ANSWER Agents that are easily transmitted via aerosols and cause severe to fatal di...

biosafety level 1 CORRECT ANSWER Well-characterized agents which do not cause disease in healthy humans -ex: e. coli BSL2 CORRECT ANSWER Moderate potential hazard to humans and the environment (cause mild disease and/or are difficult to contract in the laboratory) -ex: HIV, Zika BSL3 CORRECT ANSWER Can cause serious and potentially lethal disease via inhalation -Mycobacterium tuberculosis BSL4 CORRECT ANSWER Agents that are easily transmitted via aerosols and cause severe to fatal di...

Hydrocephalus - Excess CSF in the ventricles Spina Bifida Occulta - Small gap in the vertebrae Meningocele - Gap w/ the meninges protruding Myelomeningocele - Spinal cord protrudes Cerebral Palsy - Group of disorders that affect motor movement and muscle coordination. Increasing Intracranial Pressure - Normal ICP is 10 - 15 mmHg. Increase leads to decreased perfusion and blood flow, which then leads to tissue ischemia edema (pushing brain down or "brainstem herniation") Aler...

Zika correct answers -infected Ades species mosquito spreads it -no vaccine exisits -condoms reduce chance of getting it from sex -use long sleeves, insect repellent Prenatal Development correct answers Germinal Period (first 2 weeks) Embryonic Period (3-8 weeks) Fetal Period (9 weeks-birth) Embryonic Period correct answers -week 3-8 -zygote forms endoderm, ectoderm, and mesoderm -now called embryo Endoderm correct answers -digestive/respiratory system Ectoderm correct answer...

Nutrition Chapter 14 Exam Questions with Correct Answers Inadequate intake of which nutrient during the first few weeks of pregnancy is associated with spinal cord defects in the fetus? protein iron calcium folate - Answer-Folate The point which the ovum becomes fertilized by the sperm is implantation parturition conception gestation - Answer-conception The Zika Virus is an example of a genopathogen neonatal pathogen teratogen toxicogen - Answer-teratogen W...

NURS 612 FINAL EXAM WITH COMPLETE SOLUTIONS On your patient schedule see a diagnosis of plagiocephaly on your patient schedule and are able to explain the etiology of this head growth disturbance is to the parents of this 4-month-old : Correct answer Your child's head appears flat. This form of craniostenosis can result from premature fusion of lambdoidal or coronal skull sutures and is often only cosmetic and can be treated with a special helmet During a 1-week-old male well child c...