Microbiology: An Introduction (13th Edition)
13th Edition
ISBN: 9780134605180
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case, Derek Weber, Warner Bair
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 21, Problem 9R
Summary Introduction
To review:
An inflammatory skin lesion in a patient who had intense skin itching. The microscopic examination of the skin scrapping showed eight legged arthropod.
Introduction:
Scabies is a skin infection caused by the bite of the itch mite Sarcoptes scabiei. The infection manifest as skin pruritic lesions where the mites breach epidermis and burrow within skin layer and predispose skin for further bacterial infections.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What is Schistosomiasis? write a short paragraph about Schistosomiasis, write something interesting you learned about the disease/ organism or some reason that led you to chose it
A rash shaped like a bull’s eye and flu-like symptoms, of the following, which is NOT true of the disease that this person is likely to have?
Group of answer choices
A) This person got this disease by being bitten by a mosquito
B) The patient is probably infected with the spirochete Borrella burgdorferi
C) Antibiotic therapy can cure this condition
D) Without treatment this disease can lead to arthritic complications, nerve, and heart damage
For each of the following: Cyanobacteria, Coronavirus, Chytrids, Ciliates, and Chronic wasting disease. Explain with details how does the pathogen invades our tissues and body after transmission. You need to include any receptors, steps etc. in its life cycle and/or the type of replication or reproduction it exhibits and how and where it exits the cells, tissues, or body. This section can also include how it spreads through the body if that is relevant.
Chapter 21 Solutions
Microbiology: An Introduction (13th Edition)
Ch. 21 - Discuss the usual mode of entry of bacteria into...Ch. 21 - What bacteria are identified by a positive...Ch. 21 - Prob. 3RCh. 21 - Complete the table of epidemiology below.Ch. 21 - Why do some states require a test for antibodies...Ch. 21 - Prob. 6RCh. 21 - Prob. 7RCh. 21 - Prob. 8RCh. 21 - Prob. 9RCh. 21 - Prob. 10R
Ch. 21 - Prob. 1MCQCh. 21 - Prob. 2MCQCh. 21 - Prob. 3MCQCh. 21 - A 12-year-old boy had a fever, rash, headaches,...Ch. 21 - A patient has conjunctivitis. If you isolated...Ch. 21 - You microscopically examine scrapings from a case...Ch. 21 - Prob. 7MCQCh. 21 - Prob. 8MCQCh. 21 - Prob. 9MCQCh. 21 - Prob. 10MCQCh. 21 - A laboratory test used to determine the identity...Ch. 21 - Prob. 2ACh. 21 - Prob. 3ACh. 21 - Prob. 4ACh. 21 - Prob. 1CAECh. 21 - Prob. 2CAECh. 21 - Prob. 3CAE
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
- anna is your client in a nursing home. She can walk but cannot take care of herself (needs help with ADL). She is overweight and has, among other things, large folds of skin on her stomach. You help her in the bath and notice that her skin folds and groin are very red. She also has scars under her breasts. a) What could you suggest and do for Anna about this problem? b) How could you tell if it was a fungal infection? c) If Anna had a fungal infection in the skin folds, what could possibly be done for her?arrow_forwardWhat is the prognosis of this patient? What are the methods for disease prevention?arrow_forwardA 4-year-old boy presents to his pediatrician with intense perianal itching. His mother explains that the child has also been extremely irritable during the day and has not been sleeping well at night. Eggs with a flattened side were identified by the laboratory technician from a piece of scotch tape brought in by the parent. Infection with which of the following organisms is most likely? Select one: a. Ascaris lumbricoides b. Trichinella spiralis c. Trichiuris trichiura d. Strogyloides stercoralis e. Enterobius vermicularisarrow_forward
- Hand draw (with a pen/pencil) a picture of salmonella typhi organism. Label and describe the following cell structures and include a brief summary of their functions: nuclei/organelles flagella/cilia segments outer covering (cuticle, tegument) attachment structures (suckers, hooks, etc.) cysts/oocysts (if your pathogen makes them)arrow_forwardWhich of the following is NOT true about human plague (Yersinia pestis infection)? Which option is the answer? 1. None of the other four answers (All are true about human plague) 2. Infected fleas’ gastrointestinal tract is blocked by Y. pestis growth, causing them to regurgitate and infect a new host when they bite 3. Painful swollen lymph nodes are called “buboes” 4. Usually acquired in the US from bites of fleas that have fed on infected urban rats 5. Yersinia pestis infection of lymph nodes can sometimes spread to the lungs, causing secondary pneumonic plaguearrow_forwardAn American tourist was brought to the Emergency Room because of an alarming serpiginous track on his arm. The lesions itched continuously, and were painful to touch. He had just returned from holiday where he spent considerable period relaxing on public beaches, and had observed stray dogs on the beach. Photograph of forearm showing serpiginous lesions. a. What is the diagnosis ? b. How is this infection acquired? c. What therapy is appropriate? d. Why are dogs and cats not permitted on beaches in resort areas?arrow_forward
- A young Honduran female patient presented with a huge cutaneous ulcer involving the right shoulder. She had been involved in an agricultural clearance project in the interior of the country. a. What parasite/s might cause such a lesion? b. How would you diagnose this infection? c. How is this infection usually acquired? d. How do these parasites evade the immune response?arrow_forwardMy Human Physiology professor instruct me to make presentation on this topic "Tounge". We have total 5 members in our group. Can you please divide the topic into 5 sub-parts or topic? I will rate you positive if you do so. Please don't use AI for answering this question.arrow_forwardLabel the stages of the Trypanosoma cruzi life cycle as well as the form of the parasite in each stage. Drag the appropriate labels to their respective targets..arrow_forward
- Lyme disease or zika virus https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5729143/ https://www.hopkinsmedicine.org/zika-virus/what-is-zika-virus.html Which virus are you more concerned about? Some questions to think about for your answers: Are there available treatments? Be a health care provider: What would you recommend for your patients to avoid these viruses? Do your recommendations change in the mists of the Covid pandemic?arrow_forwardPlease classify the statements about exotoxins to the appropriate column. Example is pertussis toxin Neurotoxins Enterotoxins Cytotoxins Damage a variety of cell types Example is cholera toxin Affect cell signaling functions Damage intestinal cells May block transmission of nerve signals Stop protein synthesis and kill cells Cause cells to secrete Reset water Cause symptoms such as paralysis Cause gastrointestinal symptoms Cause damage to nervous system Example is tetanospasminarrow_forwardIf you were a laboratory owner and there were cases in the laboratory: 1_ the first case suffers from spasms and intestinal cramps 2 and the second case suffers from secretions, pain and itching in the genital area and the third case is enlarged lymph nodes What procedures are necessary to diagnose each case? With the name of the parasite 3_arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning