The answer is Bloodletting
Inject air into the vial with the eye of the needle immersed in the fluid.
A small needle is used to inject a substance into the tissue layer separating the skin and the muscle during a subcutaneous injection to deliver medication.
The steps involved in giving a subcutaneous injection are:
- washing hands in warm water and soap.
- assembling the necessary tools, including alcohol pads, gauze, needles, and syringes.
- examination and cleaning of the injection site.
- Putting the drug in the syringe entails:
- the vial's cap is taken off.
- air being injected into the syringe.
- inflating the virus with air.
- medicine discontinuation
- eliminating air bubbles.
- distributing the medicine.
Here is another question with an answer similar to this about subcutaneous injection: brainly.com/question/4278546
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Answer:
The missing options are:
a. "It's due to insufficient production of vitamin B12 in the colon."
b. "Increased production of intrinsic factor in the stomach leads to this type of anemia."
c. "Overproduction of vitamin B12 in the large intestine can result in pernicious anemia."
d. "Decreased production of intrinsic factor by the stomach affects the absorption of vitamin B12 in the small intestine."
The correct answer is d. "Decreased production of intrinsic factor by the stomach affects the absorption of vitamin B12 in the small intestine."
Explanation:
Intrinsic factor is a protein that is produced by cells in the stomach, this protein is essential for the absorption of vitamin B12 in the small intestine. Without intrinsic factor, the absorption of vitamin B12 would be really low, causing pernicious anemia since vitamin B12 is necessary for the production of healthy red blood cells. If there is not a good production of healthy red blood cells that can distribute O₂ and CO₂, the body suffers from pernicious anemia.
