why can frequent douching be a predisposing factor to bacterial vaginosis, vulvovaginal candidiasis or trichomonas
of secretions 21. A major factor predisposing to pulmonary and bladder infection in immobilized patients is in the lungs and of urine in the urinary system 22. Hans Selye defined his general adaptation syndrome concept, which is also known as or. 23. Severe, prolonged stress may cause acute renal failure or stress ulcers to develop as a result of prolonged and 24. A major factor leading to increased occurrence of cancer in the elderly is. 25. is a substance of...
Question 8 1 pts Which of the following IS NOT a predisposing factor? Occupation Age Gender (biological/anatomical sex) Genetics All of these are examples of predisposing factors 01圆 Prtsc Del 7 0 Which of the following is TRUE regarding healthcare- associated infections? There is nothing that can be done to prevent HAls HAls often occur when protocols for controlling disease transmission are not followed Effective handwashing is sufficient to prevent HAls A rigorous application of disinfectants in sensitive areas should...
Discuss the reasons that being African American is a predisposing factor for health vulnerability in the United States. Explain why chronic disease has a different impact on vulnerable groups than on populations with more resources. Using the examples of heart disease and stroke, contrast the roles of individual medical care and public health at the primary, secondary, and tertiary levels of prevention. 4. Describe the six stages in the stages-of-change model of behavior change 5. Briefly discuss the role of...
Describe why non-bacterial organisms can be present in urine
Which of the following is NOT true about bacterial conjugation An F factor drives replication and transfer of a conjugative plasmid The genome of the bacterial chromosome in the donor cells is altered through ectopic recombination Transfer is mediated by a tube-like pilus formed between the adjacent cells Mating cells often break apart before transfer of the entire bacterial chromosome. The transferred DNA can be incorporated in the recipient cell bacterial chromosome via homologous recombination.
1.Compare the signs of the common cold, sinusitis, influenza, and epiglottitis 2. Explain why secondary bacterial infections may commonly follow viral infections in the respiratory tract of elderly clients. 3. Explain why frequent handwashing may reduce the transmission of influenza. 4. Explain why antibacterial drugs are not effective against virus infections (see Chaprte6). 5.Describe how antiviral agents act against infection.
Can we use bacterial cells to produce human proteins? Why? Explain. Which type of cells would be better for protein expression of human proteins? Mammal or bacteria cells? Why?
Antibiotic-resistance genes, as well as other virulence factor genes, are easily passed between bacterial cells through horizontal gene transfer. Conduct additional research on New Delhi metallo-beta-lactamase 1 strains of bacteria, and explain why medical tourism poses a serious threat to the spread of this organism.
Design the perfect bacterial pathogen. Include in your description why/how it is successful at transmitting from host to host. What types of tactics does it use to evade killing by the immune system? The perfect pathogen should have one novel virulence factor that you designed/created. Describe how this virulence factor fits in with the other strategies used by the bacteria, and how it facilitates the bacteria’s survival and spread.
Answer the question (1) What is the reasoning why basic dyes stain the bacterial cells? (2) Immersion oil is used on the bright-field microscope to observe bacterial cells. What objective can only be used with the immersion oil?