EBK MICROBIOLOGY:W/DISEASES BY BODY...-
5th Edition
ISBN: 9780134608242
Author: BAUMAN
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 22, Problem 7CT
In mid-November, a worried couple brought their 29-day-old newborn to their small-town doctor's office. The weak infant had been coughing severely over the past five days, so much so that she was choking on her formula. During her examination, the infant became blue and breathless. The baby girl tested positive on a DNA amplification test for Bordetella pertussis. (Adapted from MMWR 54:71-72, 2005.) Wily is this disease so dangerous for small infants? Why did this baby become ill given that this disease is preventable with vaccination?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What chemical ingredients make MSA differential?
How (in your own words) do those chemical ingredients work to make this medium differential?
Caffeine is used in bilirubin assays to:
1) Stop the diazo reaction
2) Accelerate indirect bilirubin reaction
3) Accelerate direct bilirubin reaction
4) Precipitate proteins
5) Reduce sodium nitrite
no references, just homework
Why does the medical microbiological community propose that physicians be more cautious in their prescription of antibiotics for each little sneeze and sniffle?
Chapter 22 Solutions
EBK MICROBIOLOGY:W/DISEASES BY BODY...-
Ch. 22 - Prob. 1TMWCh. 22 - Why must diphtheria immunization be boosted every...Ch. 22 - Why is it inappropriate to treat a cold with...Ch. 22 - Prob. 1CCSCh. 22 - Prob. 4TMWCh. 22 - Prob. 1EDCSCh. 22 - Prob. 2CCSCh. 22 - Prob. 5TMWCh. 22 - Prob. 2EDCSCh. 22 - Outbreaks of blastomycosis have occurred in Latin...
Ch. 22 - Prob. 1MCCh. 22 - Prob. 2MCCh. 22 - Prob. 3MCCh. 22 - The glycoprotein spikes on influenzaviruses are...Ch. 22 - Prob. 5MCCh. 22 - Prob. 6MCCh. 22 - Prob. 7MCCh. 22 - Prob. 8MCCh. 22 - Prob. 9MCCh. 22 - Prob. 10MCCh. 22 - Prob. 1FIBCh. 22 - Prob. 2FIBCh. 22 - Prob. 3FIBCh. 22 - Fill in the Blanks 4. A drug commonly used to...Ch. 22 - Prob. 5FIBCh. 22 - Prob. 1MTFCh. 22 - Prob. 2MTFCh. 22 - Prob. 3MTFCh. 22 - Prob. 4MTFCh. 22 - Prob. 5MTFCh. 22 - Prob. 1VICh. 22 - Identify the following bacteria discussed in this...Ch. 22 - Prob. 1SACh. 22 - Prob. 2SACh. 22 - Prob. 3SACh. 22 - After listening to a lecture on diseases caused by...Ch. 22 - Prob. 5SACh. 22 - Prob. 6SACh. 22 - Prob. 7SACh. 22 - Prob. 8SACh. 22 - Prob. 9SACh. 22 - Prob. 10SACh. 22 - Prob. 1CTCh. 22 - An elderly man is admitted to the hospital with...Ch. 22 - Compare and contrast viral pneumonia with...Ch. 22 - Prob. 4CTCh. 22 - Prob. 5CTCh. 22 - Compare and contrast antigenic drift and antigenic...Ch. 22 - In mid-November, a worried couple brought their...Ch. 22 - Prob. 8CTCh. 22 - Prob. 9CTCh. 22 - Prob. 10CTCh. 22 - Prob. 11CTCh. 22 - Prob. 1CM
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is progeria? Question 11 options: a) A new vitamin for senior citizens b) A disease that causes children to stop aging and results in an unusually youthful appearance at age 30 c) A disease that causes children to age prematurely d) None of the abovearrow_forward1.) Why is boiling water not a recommended sterilization method? 2.) List examples of transfusion-transmitted infections. How are these infections prevented?arrow_forwardYour 3-month-old son is taken to the emergency room because he has a fever and difficulty breathing. The child is admitted to intensive care because the doctor thinks he has a type of pneumonia whose name you do not recognize. The doctor reports that the hospital has seen a dozen pediatric cases of this pneumonia in the past week. The doctor swabs your son’s nose but says the results won’t be back for several days. In the meantime, they will give supportive therapy, including an inhaled spray, but no antibacterial drugs. The doctor feels sure the child will recover. 1. What kind of pneumonia is it? 2. Why aren’t they giving him antibacterial drugs? 3. How can the doctor be sure what’s causing the pneumonia if she doesn’t yet have test results? 4. Has the other child (a 3 years-old) been exposed to the infection?arrow_forward
- An elderly man with influenza acquires a case of pneumonia. Gram-positive cocci isolated from his sputum give beta-hemolysis on blood agar. The infection is very difficult to treat. Later, it is shown that the man shared the room with a patient with bone infection. Isolates from both infections were the same. a. Describe 2 biochemical tests that can be used for the definitive diagnosis. b. Describe 2 virulence factors of this pathogen and implicate them in diseases.arrow_forwardPart A) What barrier was breached by the pathogen? Part B) Describe how that barrier works and how it can prevent mom's pathogens from infecting the fetus. A tiny 1-kg (2.2-pound) female neonate (newborn) was born two months premature. The baby had extreme difficulty breathing and had to be intubated (a breathing tube inserted). The mother, at the time of admission, had complained of mild diarrhea and abnormal abdominal pain unrelated to her pregnancy. The infectious disease doctor who was called in to consult on the case immediately recognized the likely problem and ordered blood cultures be performed on the infant. The infant was also started on intravenous antibiotics. Two days later, the lab reported finding a Gram-positive bacillus-Listeria monocytogenes-in the infant's blood. This same organism was the cause of the mother's diarrhea. The mother had unwittingly ingested some unpasteurized cheese contaminated with this pathogen and developed listeriosis. The organism entered the…arrow_forwardA COVID-19 test, which produce result in 10 minutes, has the following test characteristics. The test has a 95% sensitivity and a 95% specificity. The State of Massachusetts is in dilemma whether to test symptomatic individuals or the entire residents to decrease the spread of infection as depicted in the following two scenarios. Scenario A. The State of Massachusetts wants to administer the test on 40,000 individuals who will develop cough, fever and shortness of breath in the next 10 days to identify COVID-19 infected individuals and institute public health measures. The estimated prevalence of COVID-19 in this population is 750 per 1,000 population using a gold-standard test. Scenario B. The State of Massachusetts wants to administer the test to its entire COVID-19 uninfected population (6,750,000). The estimated prevalence of COVID-19 in this population is 5 per 1,000 population using a gold-standard test. Please help the State of Massachusetts by responding to the…arrow_forward
- Donna suddenly developed a sore throat accompanied by a fever of 103°F. When over-the-counter medication was ineffective, Donna sought the advice of her doctor. He took a throat culture and, anticipating that it might be a bacterial infection, he began her on a 10-day regime of antibiotics. Why is it important that the doctor confirms this is a bacterial infection, before prescribing antibiotics? Would the doctor prescribe antibiotics if this was a viral infection?arrow_forwardWithin six months of effectively using methicillin to treatS. aureus infections in a community, all new S. aureus infectionswere caused by MRSA. How can this best be explained?(A) A patient must have become infected with MRSA fromanother community.(B) In response to the drug, S. aureus began making drugresistant versions of the protein targeted by the drug.(C) Some drug-resistant bacteria were present at the startof treatment, and natural selection increased theirfrequency.(D) S. aureus evolved to resist vaccinesarrow_forwardI AM TRYING TO IDENTIFY THIS UNKNOWN. ***IMAGE 1 HAS TWO PICTURE OF CATALASE TEST AND BLOOD AGAR TEST. ***IMAGE 2 HAS THREE TESTS CONDUCTED ON IT, OXIDASE, BACITRACIN AND NOVOBIOCIN. I believe it is one of the following: 1) S. pyo. 2)S. agal . 3)S.pneu. 4)E. faecalis 5)S. aureus 6)S epi. 7)S. sapro. 8)M. luteus Please let me know which one of the above is thge unknown. You have pictures of the unkown on Catalase and Blood Agar and three test conducted on Oxidase, Bacitracin and Novobiocin. Give reasoning as why you think it will be one of the above. Explaing the characteristics and what made you deicide it?arrow_forward
- A blood bank technologist working in an army medical center discovers that a colleague from boot camp who donated blood is HIV-positive. While at a nightclub on base, the technologist discloses this information to his sergeant. Within 24 hours the donor's commander confronts the donor with this rumor. By law the donor can file suit against the donor center for _________. Question 38 options: a) loss of privacy b) tort c) battery d) negligencearrow_forwardBefore development of a vaccine against this microbe, thedisease it caused accounted for two-thirds of bacterial meningi-tis cases during the first year of life but is still the number oneleading cause of mental retardation in patients who survive seri-ous disease due to permanent central nervous system disorders.What is the microorganism?(a) Haemophilus influenzae type B(b) Haemophilus influenzae type A(c) Neisseria meningitidis(d) Streptococcus pneumoniae(e) Listeria monocytogenesarrow_forwardThis petri plate shows the susceptibility of Staphylococcus aureus to different antibiotics. Which antibiotic is least effective? a) Methicillin - Meth b) Control c) All are ineffective d) Ampicillin - Amp e) Vancomycin - Vanarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology Before Darwin: Crash Course History of Science #19; Author: CrashCourse;https://www.youtube.com/watch?v=K4CKmYSMT_0;License: Standard Youtube License