Answer: Blood loss regulation
Explanation:
Positive feed back is response of body in which there is an increase in the effect of small disturbance and the effect is intensified on a system. The magnitude of the effect increases.
In case of blood loss the body releases clotting factors that helps in preventing the body from severe blood loss.
The body releases clotting factors and these clotting factors tend to release more and more clotting factors that begins the process of blood clotting in vessels.
This is an example of positive feedback which acts as a life saving cascade.
Answer:
The correct answer is : Ask the client about allergies and previous reactions.
Explanation:
In preprocedure care for a client who is scheduled to have a computed tomography of the chest with contrast who is suspected of having case of pulmonary embolism involves explanation of the procedure and questioned about his/her allergies and any previous reaction to contrast media or shellfish one.
Client is advised to avoid any type of food or beverage other than sips of water for upto 6 hour before the topography. Topography doesn't require surgical point so shaving not important.
Thus, the correct answer is : Ask the client about allergies and previous
Removal of mole on the abdomen primary prevention strategy does the nurse recommend to a client concerned about development of cancer.
Cancer occurs when a few of the body's cells grow out of control and spread to other internal organs. The trillions of cells that make up the human body are home to cancer, which can develop practically anywhere. Cancers are any of the many diseases that are characterized by the expansion of abnormal cells that divide uncontrollably, have the ability to penetrate, and cause harm to good physiological tissue.
Cancer cells acquire gene alterations that transform them from healthy cells to cancer cells. These gene mutations can be passed down via families, develop gradually as we age and our genes deteriorate, or show up if we are exposed to chemicals that damage our genes, such as alcohol, tobacco smoke, or ultraviolet (UV) radiation from the sun.
Learn more about cancer here:
brainly.com/question/11710623
#sPJ4
A normally healthy client exists diagnosed with polycythemia vera. the nurse should prioritize assessments aimed at the early identification of Thromboembolism.
<h3>What is Thromboembolism?</h3>
A blood clot in a lung artery blocks blood flow to a portion of the lung, resulting in a pulmonary embolism (PE). Most frequently, blood clots begin in the legs, move through the right side of the heart, and enter the lungs. DVT is the medical term for this (DVT).
When a portion of a blood clot, a foreign item, or another body substance gets lodged in a blood vessel and substantially restricts blood flow, embolism occurs. Thromboembolism, a condition that is comparable, is the name given to a decrease in blood flow that is specifically brought on by an embolism from a blood clot.
Hence, A normally healthy client exists diagnosed with polycythemia vera. the nurse should prioritize assessments aimed at the early identification of Thromboembolism.
To learn more about Thromboembolism refer to:
brainly.com/question/12032910
#SPJ4
Answer:
cannot tolerate a high glucose concentration
Explanation:
