For a bloodborne pathogen to be spread, the bodily fluids of an infected person must enter into the bloodstream of another person. The most common cause of transmission in the workplace is when an infected person's blood enters another person's bloodstream through an open wound.
B. exposure to contaminated, abraded skin
I don’t know you should ask your teacher
Answer:
OBJECTIVES:
To observe symptoms and signs of representative diseases caused by the Oomycete pathogens.
To become familiar with vegetative and reproductive structures of the Oomycetes, and their role in disease development.
INTRODUCTION:
The Oomycetes, also known as water molds, are a large group of terrestrial and aquatic eukaryotic organisms. Although they superficially resemble fungi in mycelial growth and mode of nutrition, molecular studies and distinct morphological characteristics place them in the kingdom Chromalveolata (phylum Heterokontophyta, the 'stramenopiles') with brown and golden algae and diatoms.
Explanation:
Well, we know that a lot of the ancient civilizations were first-handedly affected by disease. For example, Native Americans were severely impacted by the spread of pestilence. 90% of their population was completely killed off. I think that would be enough to concern them, don't you think? :P
Answer:
The correct approach will be option B (Auscultation).
Explanation:
- Besides auscultation including its heart, a stethoscope was being used, and therefore its head may necessitate single or sometimes two diaphragms that encourage the hearing of low as well as high frequencies.
- Heart auscultation could perhaps facilitate to develop a better understanding of heart rhythm and breathing, valve state of health, and even some clinical distinction irregularities, including certain congenital disorders or chronic serious illness.
Some other three choices do not apply to that same scenario offered. So, the immediate response here is just the right one.
