Saliva has a pH normal range of 6.2-7.6 with 6.7 being the average pH
The way to care an infant hospitalized with gastroenteritis
is to keep the infant nothing-by-mouth status to rest the gastrointestinal
tract. A period of time the infant will receive clear liquids. Most likely, the infant's serum electrolyte
levels would be monitored closely. An infant should be in a private room
because gastroenteritis is most commonly caused by a virus that is easily
gotten by others. Formula and juice will
be started once the infant's vomiting has subsided the infant has demonstrated
the ability to tolerate clear liquids for a period of time. In this situation,
there is no need to test the infant's blood every day for anaemia.
Answer: B
Explanation:
A - not correct since polypeptide chains are formed in ribosomes which exist in the cytoplasm
C. not correct -protein function is determined by DNA
D. not correct - 3 nucleotides aka a codon is encoded into a single amino acid.
The fetus get's it's nourishment from the placenta.
Answer:
D, The white blood cells of sick people may not be able to efficiently handle the weakened or dead form of the pathogen.
Explanation:
Vaccinations are essentially just weak diseases we use to create antibodies so the body can protect itself from the full disease. If it sees it once, it can defend itself, is the theory. This is choice D.
- Why not A: The weakened form will be attacked by the immune system, but maybe not enough, because the person is so sick that the immune system is busy elsewhere.
- Why not B: The medication is not what combines with the vaccine to cause problems. It is the body being overworked.
- Why not C: The digestive system isn't the issue. You don't eat diseases.
