When the chest tube is disconnected from the chest tube drainage system, immediately clump the tube and place the end of the tube in sterile water and the two end need to be swabbed with alcohol and should be reconnected back.
A chest tube drainage system is a disposable and sterile system that includes a compartment system that has a one-way valve, with multiple chambers to remove air or fluid and prevent the return of them back into the patient. A chest tube drainage system consists of three chambers a Collection chamber, a Water-seal chamber, Wet or dry suction control chamber. the chest tube is a sterile tube with several drainage holes that are inserted into the pleural space. The chest tube is connected to a closed chest drainage system, which allows for fluid or air to be drained, and prevents them from entering the pleural space, the system is airtight to avoid the inflow of atmospheric pressure.
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Answer:Antagonist, which is a drug that inhibits the production of a chemical in the body. This is the opposite of an agonist drug.
Answer: B. Pathogens.
Explanation: The word pathogens refers to external agents that are hosted in live organisms (humans, animals or vegetals), and has the property of affecting the host causing diseases or damages visible or not. Saying this, the microorganisms described in the question are pathogens.
Option A. Incorrect. Tumors are described as an abnormal growth of any group of cells of an organism.
Option C. Incorrect. Interferon is a protein released by cells of the immune system when it is time to defend the body against microorganisms.
Option D. Incorrect. Immunoglobulins are proteins created specifically for attacking an antigen (something harmful for the body). They are also part of the immune system.
To elevate the arm while applying pressure would be the next appropriate action.
<h3>What is venipuncture?</h3>
A process when blood is drawn from a vein using a needle, typically for laboratory examination. Venipuncture can also be used to treat some blood diseases by removing extra red blood cells from the blood.
The median cubital and cephalic veins are commonly used for venipuncture. The vein is punctured with a needle. The blood gathers into a tube or vial that is linked to the needle and is sealed. You take off the elastic band from your arm. After removing the needle, the area is bandaged to halt the bleeding. Pressure should be applied to a venipuncture site for at least 5 minutes.
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