<u>Answer</u>: Option 3 brick red
<u>Explanation</u>:
- Following a colostomy the viability of the stoma is indicated by <em>pink to brick red color . </em>
- If there is another color then it is indicative of some problems. For example a<em> blue color</em> is indicative of ischemia and and a <em>greyish color</em> is indicative of necrosis.
- Thus, in the post operative care it is essential for the nurse to check the viability of the stoma by ensuring it has a brick red.
Answer:
The mother's cardiovascular system and the placenta.
Explanation:
Babies receive their oxygen and get rid of the carbon dioxide with the help of both the cardiovascular system of the mother and the placenta. The gases dissolve through the placenta and then gets exchanged in the cardiovascular system of the mother. So the answer is the mother's cardiovascular system and the placenta.
I hope this answer helps.
Biofilms are resistant to antimicrobial chemicals due to genetic diversity.
<h3>How do biofilms increase antibiotic resistance?</h3>
Biofilms are considered as a reservoir of genetic diversity. The emergence and spread of antibiotic resistance genes increase in biofilm due to horizontal gene transfer (HGT).
HGT can happen through the transfer of plasmids among microorganism cells in a biofilm through conjugation so that's why the antimicrobial resistance is higher in a biofilm than in free-floating bacterial cells.
Learn more about resistance here: brainly.com/question/24858512