The nurse should obtain the specimen from the catheter.
One of the tests from urinalysis that frequently got contaminated is about infection. The area near the orificium of uretra is near the skin, so there will be microbes around it that can contaminate the sample. The contaminated sample will give a false positive and the result will show the urine are infected.
Taking the specimen from catheter will prevent that contamination, thus giving a better sample.
Systems that can store and discharge carbon are known as carbon pools. There are several processes to transform the carbon to change pools. One of them is combustion. When hydrocarbons and biomass are burned, it converts the carbon chemically bound in the biosphere to carbon dioxide in the atmosphere.
Example:
C3H8 + 5o2 → 3Co2 + 4H2o + heat.
Answer:
23
Explanation:
After mitosis two identical cells are created with the same original number of chromosomes; 46. Haploid cells that are generated through meiosis, such as egg and sperm, only have 23 chromosomes, because, remember, meiosis is a "reduction division."
