Answer:
The correct answer is C.
Explanation:
Blood enters the heart through the superior vena cava and the inferior vena cava into the right atrium. When the right atrium contracts, this poor oxygen blood flows to the right ventricle through the tricuspid valve. The valve then closes and the right ventricle contracts ejecting blood through the pulmonary trunk and pulmonary arteries to the lungs to be oxygenated.
Pulmonary veins carry oxygen-rich blood from the lungs into the left atrium. Then the atrium contracts and blood flows from your left atrium into your left ventricle through the mitral valve. The valve then closes, the left ventricle contracts and blood leaves the heart through the aortic valve, into the aorta and to the body.
Answer:
Explanation:
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The plan of care should be based on the understanding that chronic pain is most effectively relieved when analgesics are administered at regularly scheduled intervals.
<h3>What is Rheumatoid arthritis?</h3>
Rheumatoid arthritis may be defined as an autoimmune and inflammatory disease that is responsible for attacking the healthy cells of the immune system of your body by mistakes.
During the treatment of Rheumatoid arthritis, various drugs, as well as analgesics, are effectively delivered to the patient's body to relieve that chronic pain in joints.
Such analgesics are required to be delivered or provided at regularly scheduled intervals specifically. This activity assists the patients with a lack of chronic pain and partial movements of joints.
Therefore, it is well described above.
To learn more about Rheumatoid arthritis, refer to the link:
brainly.com/question/16920119
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