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1. Legionella can be definitively diagnosed by a: Twofold rise in anti- Legionella antibody with an IFA Single serum with a titer of 128 Monoclonal immunofluorescent stain Gram stain Monoclonal immunofluorescent stain 2. Which of the following organisms are PYR positive? Selected Answer: Group A Streptococcus Group B Streptococcus S. urinalis Enterococcus spp. a and c only a, c, and d a, c, and d 3. Which organism is not a normal inhabitant of the respiratory tract? M. catarrhali...

The peak pressure alarm is sounding on the ventilator of the client with a recent tracheostomy. What intervention should be done first? A. Assess the client's respiratory status B. Decrease the sensitivity of the alarm C. Ensure that the connecting tubing is not kinked D. Suction the client - ANSWER A The client must always be assessed before attention is turned to equipment. The client with respiratory failure has been intubated and placed on a ventilator and is requiring 100% oxygen d...

1. During hourly rounding, you enter a room where the client is unresponsive without a pulse. What is your priority action? a. Open the airway b. Being ventilation at 1 breath every 6-8 seconds c. Start chest compressions at a rate of 100-120 compressions per minute d. Wait for the emergency response team for direction 2. The nurse is performing discharge teaching for a client who was recently diagnosed with heart failure. Which of the following should be included in the client and family...

Using barriers to prevent pests from getting into an area is an example of which type of pesticide management method? - ANSWER Mechanical Making use of plant varieties that are naturally resistant to insect feeding is an example of which type of pest management method? - ANSWER Genetic Which of the statements about biological control is true? a) Modifying the environment to enhance natural enemies is recommended in bio control b) Biological control involves importing exotic pests to contr...

NUR 2513 MATERNAL CHILD NURSING EXAM 1 LATEST FORM B QUESTIONS AND ANSWERS|AGRADE (RASMUSSEN COLLEGE) Question 1 2 / 2 pts A woman is 15 weeks pregnant with her first baby. She asks how long it will be before she feels the baby move. The best answer is: “You should have felt the baby move by now.” “Some babies are quiet, and you don’t feel them move.” “The baby is moving; however, you can’t feel it yet.” CCoorrrreecctt!! “Within the next month, you should start to fe...

COAGULOPATHIES - -Disorder of blood coagulates caused by inherited or acquired defects in coagulation proteins, platelets, or vasculature -Von Wildebrand's Disease, hemophilia, Factor V Leiden DECREASE EXPRESSION - -Methylation of cytosine bases 5' to the gene -siRNAs complementary to the gene transcript INCREASE EXPRESSION - -Histone acetylation close to the gene PRADER-WILLI - -Type of mutation: deletion on chromosome 15 -Gene location: 15q11.2 -Sequence: translocation with loss on t...

what does topoisomerase do? - ANSWERbreaks phosphate backbone to "un" supercoil DNA Another name for Topoisomerase II - ANSWERGyrase Helicase - ANSWERUn"zips" DNA at replication fork What makes up the primosome? - ANSWER1. primase 2. helicase 3. DNA C NASBA stands for... - ANSWERnucleic acid sequence based amplification NASBA - ANSWERRNA is target RNA-->cDNA Reverse transcriptase (RNA-->cDNA) followed by DNA dependent polymerase (cDNA-- >RNA) RNAse H degrades original RN...

Predominant form of DNA - ANSWER Right-handed B DNA and histone interaction is due to what type of bond? - ANSWER Ionic What stains to the minor groove of DNA duplex? - ANSWER SYBR Green What is the most abundant type of RNA? - ANSWER Ribosomal RNA (rRNA) What does RNA act as in a retrovirus? - ANSWER Genome and mRNA What increases half-life of mRNA? - ANSWER 5' Methyl Cap What kind of DNA is most likely to be transcriptionally active? - ANSWER Euchromatin What is the most common type of...

Consider the table below where a child and a possible father (PF) share the listed paternity indices for each locus listed (LOC-A1, LOC-B2, LOC-C3, LOC-D4). Locus Tested PF Child Paternity Index LOC-A1 3 2/3 2.18 LOC-B2 7/5 5 0.798 LOC-C3 15/17 9/17 5.21 LOC-D4 12 12 1.37 Based on the data presented in the table, what is the combined paternity index, CPI, from the loci tested: LOC-A1, LOC-B2, LOC-C3 and LOC-D4? 12.42 9.558 15.56 2.38 - ANSWER 12.42 ( CPI is calculated by multiplying ...

vertical line A line that runs up and down on the coordinate plane, parallel to the y- axis. It has no run, or change in x-value. complementary angles Two angles whose sum is equal to 90°. line A straight one-dimensional figure that extends infinitely in both directions. origin The point on a coordinate plane where the x-axis and y-axis intersect. Typically, the point represents 0 on both axes. tangent A straight line that touches a circle at only one point. circle The set of all ...

Check your answers at the end of this document. 1. Leave your answer as a mixed number. 2. Leave your answer as a fraction. 3. 0.0321 × 4.1987 = ? Round your final answer to the nearest thousandth. 4. Leave your final answer as a mixed number. 5. Leave your final answer as a fraction. 6. 20 ÷ 4(3 + 2) = ? 7. Convert 0.032 to a percent. 8. Leave your final answer as a mixed number. 9. numbers from greatest to least. 10. 2.58 + 3.071 x 1.2 = ? 11. Arrange the numbers from greatest to ...

County Population Brookhaven 74,702 Columbus 70,472 Davidson 74,072 Washington 74,720 The chart shows the populations of four neighboring counties. Quyen lives in the county with a population of 70,000+4,000+70+2. In which county does Quyen live? A. Brookhaven B. Columbus C. Davidson D. Washington - CORRECT ANSWER Answer is C. Option (C) is correct. The question requires an understanding of how to compose and decompose multidigit numbers. The expanded form 70,000 + 4,000 + 70 + 2 co...

Week 1 assignment quiz statistics : 1. In reference to different sampling methods, systematic sampling includes the steps: list the members of the population; use simple random sampling to select a starting point in the population; let k = (number of individuals in the population)/(number of individuals needed in the sample); choose every kth individual in the list starting with the one that was randomly selected. Answer Explanation Correct answer: True 2. When is cluster sampling approp...

Week 1 assignment quiz statistics : 1. In reference to different sampling methods, systematic sampling includes the steps: list the members of the population; use simple random sampling to select a starting point in the population; let k = (number of individuals in the population)/(number of individuals needed in the sample); choose every kth individual in the list starting with the one that was randomly selected. Answer Explanation Correct answer: True 2. When is cluster sampling approp...

X and Y coordinates - ANSWER The x coordinate is a given number of pixels along the horizontal axis of a display starting from the pixel (pixel 0) on the extreme left of the screen. The y coordinate is a given number of pixels along the vertical axis of a display starting from the pixel (pixel 0) at the top of the screen. x-intercept - ANSWER the x-coordinate of a point where a line, curve, or surface intersects the x-axis. Slope of a line - ANSWER The slope of a line (also called the grad...

A nurse is reinforcing teaching about car seat safety with a parent of a newborn. Which of the following statements should the nurse identify as an indication that the client understands the instructions? "If my baby rides in a car with no back seat, the passenger air bag must be turned off." A nurse is reviewing the laboratory results of a 4-hr-old newborn. Which of the following findings should the nurse report to the provider? Platelet count 120,000/mm3 A nurse is collecting data from...

Assessment of Fetal Well-Being: Interdisciplinary Care Conference: o Biophysical Profile: BPP assesses fetal well-being by measuring the following five variables with a score of 2 for each normal finding, and 0 for each abnormal finding for each variable. o Nonstress Test: NST most widely used technique for antepartum evaluation of fetal well-being performed during the third trimester. It is a noninvasive procedure that monitors response of the FHR to fetal movement. • Preeclampsia: is ...

A nurse is caring for a client who is at 32 wks gestation and is experiencing preterm labor. What meds should the nurse plan to administer? a. misoprostol b. betamethasone c. poractant alfa d. methylergonovine - Correct Answer -b. betamethasone A nurse at a prenatal clinic is caring for a client who suspects she may be pregnant and asks the nurse how the provider will confirm her pregnancy. The nurse should inform the client that what lab test will be used to confirm her pregnancy? a. ...

The pediatric nurse carefully monitors a patient’s status by assessing the child’s level of consciousness. The nurse understands that the Glasgow Coma Scale provides clues to: Selected Answer: B. neurological status. Question 2 1 out of 1 points When assessing a family, the nurse determines that the parents exert little or no control over their children. This style of parenting is known as? Selected Answer: Permissive Question 3 1 out of 1 points The nurse is caring for a school-a...

Client teaching is an important part of the maternity nurse's role. Which factor has the greatest influence on successful teaching of the gravid client? a. the client's readiness to learn b. the client's educational background c. the order in which the information is presented d. the extent to which the pregnancy is planned - correct answersA A 38-week primigravida who works as a secretary and sits at a computer 8 hours each day tells the nurse that her feet have begun to swell. Which ...