Q: 1. Differentiate the three (3) components of Epidemiological Triad a. Agent b. Host c.…
A: A critical assumption of epidemiology is that in a population the occurrence of most diseases and…
Q: fibrous skin nodule is removed from the back of a patient from Central America. A microfilaria is…
A: Microfilaria is the larvel stage of many of the nematode worms which are usually parasitic. It is…
Q: II. DISEASE PROFILE A NAME OF DISEASE B SYMPTOMS OF THE DISEASE C INCUBATION PERIOD D MODE OF…
A: Answer :- Microorganism: Influenza virus :- * Name of disease :- Human influenza viruses cause…
Q: Recall the epidemiology and complications associated withinfluenza.
A: Influenza is a communicable virus that infects mostly the respiratory tract of human. It can be…
Q: 1. give vivid outline and S.O.P of the types or forms of latex agglutination and gelatin particle…
A: Agglutination tests detect antibody or antigen and involve agglutination of bacteria, red cells, or…
Q: Definition of endotoxic shock in Gram-negative sepsis.
A: Introduction: Endotoxic shock is a multifaceted phenomena caused by the systemic release of…
Q: -What are the characteristics of a good quality malarial smear? -What is the purpose of the thick…
A: Malaria is the most common disease found among the unhygienic population. The disease is caused by…
Q: 1. Describe what malaria is and where it is prevalent in what areas of the globe and in what…
A: Often diseases are caused by various pathogenic microbes that are found in unhealthy and unhygienic…
Q: Outline some of the problems which make malaria difficult tocontrol.
A: Malaria is a disease, which is typically transmitted through mosquito bite by the mosquito that…
Q: Explain why infants and young children are predisposed tootitis media.
A: Otitis media can be defined as a medical condition in which their occurs inflammation within the…
Q: Recall the epidemiology of pertussis.
A: Pertussis (whooping cough) is a highly contagious respiratory disease caused by Bordetella pertussis…
Q: Explain the diff erent ways in which syphilis infections may be diagnosed.
A: BASIC INFORMATION BASIC INFORMATION SEXUALLY TRANSMITTED DISEASES These are the disease which…
Q: 3. Determine the phase of dengue infection where dengue NS1 and dengue IgG/IgM tests are most…
A: Dengue fever is a viral ailment spread by mosquitos.
Q: Case Study. An elderly man with influenza acquires a case ofpneumonia. Gram-positive cocci isolated…
A: This case study states that the pathogen is a Gram-positive coccus, displaying beta-hemolysis on…
Q: Is the RPR Test specific for Syphilis? Why or why not? Why is a qualitative test performed before a…
A: RPR test or Rapid Plasma reagin test is a blood test used to screen syphilis. It detects the…
Q: Discuss the importance of simultaneously using multiple tests to diagnose malaria
A: Introduction Malaria is an illness caused by the bite of infected mosquitoes that transmits the…
Q: . Define and Describe aseptic technique in blood collection
A: Note: According to bartleby guidelines only first question is to be answered. Phelbotomy: Phlebotomy…
Q: 3. What host characteristics influence the development of infection?
A: In biology , a host is an organism that harbours a parasitic, a mutualistic, or a commensalist guest…
Q: Is the RPR Test specific for Syphilis? Why or why not?
A: Syphilis is sexually transmitted bacterial infection caused by Treponema pallidum.
Q: 1. Make a SYPHILIS PATHOPHYSIOLOGY FLOWCHART with EXPLANATION using the case scenario
A: Syphilis is a sexually transmitted disease caused by treponema pallidum (spirochete). Route of…
Q: 1. List down 3 differences between the 2 images presented. 2. Which image shows higher vulnerability…
A: Vulnerability of disease in two pictures
Q: What is the therapeutic category of: 11. Diamox® 12. Difflam® 13. Diflucan® 14. Dilatrend® 15.…
A: Drug is substance which alter physiological functions of the body. Drugs can and also can cause side…
Q: he step-by-step procedure for preparing a thick and thin smear to test fo
A: Malaria is a vector-borne disease that is caused by the parasite Plasmodium. This disease or problem…
Q: What are the signs and symptoms of the disease? Give examples from the case that appear to be the…
A: Few important terms are given below: A bacterial toxin is a specific substance that damages the…
Q: 2. Explain the pathogenesis of Plasmodium falciparum.
A: Plasmodium falciform is a protozoan that causes malaria and this disease is transmitted by the bite…
Q: 3. If a person is diagnosed with syphilis, which bacteria species is most likely the cause?
A: Sexually transmitted diseases are referred to as STDs, whereas sexually transmitted infections are…
Q: 1. What is the active substance and activity/indications (e.g. antibacterial, anti-inflammatory) of…
A: Sitaw is an herbaceous climbing plant grown for its strikingly long edible pods. Leaves are…
Q: 2. Indicate whether each of the following conditions is typical of subacute, chronic, or acute…
A: The infection in which the development of the symptoms occurs rapidly is called acute infection. The…
Q: 1. When is the best time for preparing smear for malaria? 2. What is the purpose of Thick smear?…
A: 1. When is the best time for preparing smear for malaria? Answer) The blood smear has to be…
Q: 1. what preventive measure can be applied to prevent G. lamblia infection?/ 2. discuss why those…
A: Introduction Parasites are organisms that live off other organisms, or hosts, to survive, the…
Q: 5. How does Salmonella Typhimurium differ biochemically from S. Typhi? [ List at least 5…
A: The differences are listed below.
Q: Mention Koch’s postulates. What is the significance of pure culture techniques in Koch’s postulates?…
A: Infectious diseases are caused by microbes.
Q: What precautions do you think have been recommended toprevent infection with N. fowleri?
A: The Naegleria fowleri is an amoeba. In most cases, people infected with its infection die within a…
Q: Skin testing with antigen is a useful epidemiological procedure fora. histoplasmosisb. candidiasisc.…
A: Skin testing for delayed hypersensitivity to fungal antigens is often used to test epidemiological…
Q: Given below are the pathogens and the diseases caused by them. Which out of these pairs is not…
A: A pathogen or infectious agent is a biological agent that causes disease or illness to its host. A…
Q: What is the importance of virulence factors? How is this helpful to the microbe? Provide three…
A: Answer: VIRULENCE FACTORS = These are the factors produced by microorganisms which can cause disease…
Q: us vulgaris. .
A: Pemphigus Vulgaris is a rare autoimmune disease. It occurs when the immune system falsely makes…
Q: 3. Why can't Enterobius vermicularis not analysed thru stool examination?
A: Because of the female's long, pointed tail, the nematode (roundworm) Enterobius vermicularis is…
Q: Explain the strategies used to combat malaria.
A: Parasitism is a type of relationship between two species where one species benefits at the expanse…
Q: 1.Based on the experience of the Philippines with the dengue vaccine, what can you conclude…
A: Dengue:A viral infection found mostly in tropical as well as sub-tropical climates and one of the…
Q: Which organism listed below can undergo blebbing O S. aureus O N. meningitidis O H. influenza O S.…
A: The outer membrane (OM) of gram-negative bacterial species is complex and based on external…
Q: 15- A patient has pneumonia and AFB are found in a sputum smear. (Sputum is the mucus coughed up…
A: "Since you have asked multiple question, we will solve the first question for you. if you want any…
Q: Normal resident microbes are absent from thea. pharynx b. lungs c. intestine d. hair follicles
A: Microorganisms that are often present in or on a person and typically do not cause any disease are…
Q: 19 Antimalacial trug used for prophylaxis of makuia is A Lumifantrine B Artemesinein c Progyanil D…
A: Antimalarial medications are used to treat and prevent malaria infection. The majority of…
Q: What does tissue culture infective dose 50 mean? explaine why its 50 ?
A: Tissue culture infective dose 50 ( TCID50 ) is defined as the number of infectious virus particles…
Q: i. The 21 Day (or 3 Weeks) Cumulative Irritancy Patch test ii. The Repeat-insult Patch Test Describe…
A: 1- The 21 Day (or 3 Weeks) Cumulative Irritancy Patch test : the cumulative irritation test is the…
Q: What is the significance of detection of virulence genes in household environments?
A: Virulence It is the ability of the pathogen to cause damage to the host. This ability to cause…
1. When is the best time for preparing smear for malaria?
Step by step
Solved in 2 steps
- 1. When is the best time for preparing smear for malaria? 2. What is the purpose of Thick smear? Purpose of Thin smear? 3. Why do you have to dehemoglobinize the thick smear1. What is the best diagnostic test for diagnosing typhoid fever. Discuss why this test is preferred over the widal test.1. How significant is cellulose tape perianal swab to the control of pinworm infection in the community? 2. What is the significance of properly labeling collected specimen?
- 1. Make a SYPHILIS PATHOPHYSIOLOGY FLOWCHART with EXPLANATION using the case scenario.1. what tests (i.e staining and/or microscopic test etc) can be used on the disease causing organism below that can help draw a flow chart or ditochomy key? Cryptococcal Meningitis , Endocarditis, Anaplasmosis, West Nile Arboviral Encephalitis, Impetigo & Erysipelas, Lyme Disease, Gas gangrene, Pork Tapeworm infestation, Tuberculosis, Bacterial UTI1. Why is Plasmodium species isolated usually in blood? 2. What are the characteristics of a good quality malarial smear?
- 1. what preventive measure can be applied to prevent G. lamblia infection?/ 2. discuss why those that have poor sanitation and those who experience extreme poverty has been the main target of G. lamblia infection? 3. who has the higher morbidity chances or most likely to be infected by balantidium coli and why? answer ALL QUESTION PLEASE1. What are the signs and symptoms of the disease? Give examples from the case that appear to be the most diagnostically significant. 2. What is the importance of a Gram stain in the diagnosis of an infection like this?1.) Why is boiling water not a recommended sterilization method? 2.) List examples of transfusion-transmitted infections. How are these infections prevented?
- 6. DEFINE NURSING CARE PLAN OF SYPHILIS?6) How would the diagnosis of syphilis be confirmed? A) Dark-field microscopy B) Blood antibody test C) PCR D) All of these tests can be used in diagnosis.1. Describe the theory of ‘fundamental causes of disease.” 2. Apply this theory to 1.) the epidemiology of Chagas disease, and 2.) discuss how this would frame your preferred intervention for vector control.