The correct option is (c) 70%.
The nurse would document 70% blood oxygen saturation as normal for the patient.
What is Venous oxygen saturation?
- The amount of oxygen in the blood that returns to the right side of the heart after perfusing the entire body is known as venous oxygen saturation (SvO2).
- An abnormal SvO2 results from insufficient systemic oxygenation when the oxygen supply is insufficient to meet the metabolic demands of the tissues.
- To assess the severity of tissue hypoperfusion situations and the mixed venous blood oxygen saturation levels, continuous central venous oximetry (ScvO2) monitoring may be performed.
- As blood returns to the heart and pulmonary system to be re-oxygenated, a central catheter is inserted into the superior vena cava (SVC), and a sensor on the catheter monitors the oxygen saturation of the blood in the SVC. 70% is the average ScvO2 value.
Learn more about the Oxygen saturation with the help of the given link:
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I understand that the question you are looking for is "The nurse is using continuous central venous oximetry (ScvO2) to monitor the blood oxygen saturation of a patient in shock. What value would the nurse document as normal for the patient?
(a)60%
(b)50%
(c)70%
(d)40%"
Answer:
nepal have various natural resources that other countries don't have so Nepal is rich in natural resources
Explanation:
nepal is rich in natural resources which are used to make various medicines .
Answer: The difference between the apical pulse and the radial pulse is called the pulse deficit.
Explanation:
Radial pulse is the pulse taken at the periphery i.e at the wirst. And the apical pulse is the pulse over the top of the heart primarily at the apex beat. Pulse deficit may be defined as the difference between the pulsations at the periphery and the heart beats. Pulse deficit may be present in the case of atrial fibrillation or premature ventricular beats.
Answer:
The most frequently damaged tissues are the skin and mucosa, which causes the body to activate a repair process consisting of the following steps:
1- Inflammation: This process involves the cells of the immune system, white blood cells, antibodies, lymphatics. All these cells work together, once the vessels expand, they act producing an inflammation process where coinside these cells eliminating necrotic tissue, bleeding and coagulation is formed.
2- Organization: In this step, the clot begins to form in granulation tissue that is a tissue composed of several elements and that goes from the central part of the lesion to the periphery. In this stage new capillaries grow, fibrolastic tissues are formed that produce growth factors and collagen fibers.
3- Regeneration: A superficial epithelial tissue begins to grow under the granulation tissue. As the underlying fibrous tissue matures and becomes fibrous until it finally resembles the adjacent skin. Finally forming a fully regenerated epithelium.
