Answer:
The correct option is : a. causing threshold to be reached more quickly
Explanation:
Norepinephrine, also known as noradrenalin, is an organic compound, which belongs to the catecholamine family. It acts as a hormone and a neurotransmitter in the brain and the body and also impacts the heart.
It is one of the hormones secreted by the adrenal medulla. Norepinephrine is a part of the fight-or-flight mechanism of the body. It acts by binding to the β-1 receptors and opens the chemical or ligand gated calcium and sodium ion channels. Therefore, <u>it causes the threshold to be reached faster </u>by increasing the rate of depolarization and thus causes heart arrhythmia.
Therefore, <u>Norepinephrine acts on the heart by </u><u>causing threshold to be reached faster.</u>
The emt is respecting the legal principle of expressed consent.
<h3>
What is a consent?</h3>
Consent is the voluntary acceptance of another person's offer or wish. It has specific definitions as used in the legal system, medical field, scientific community, and sexual relationships. Consent may not mean what is commonly believed when used in a particular circumstance. For instance, a person with a mental illness, someone with a limited mental capacity, or someone who isn't of legal sexual consent age could voluntarily engage in a sexual act that doesn't satisfy the legal requirements for consent as specified by the relevant law.
The United Nations believes that it is advantageous to include the subject of consent in a comprehensive sexuality education program.
To learn more about consent ,visit:
brainly.com/question/24370344
#SPJ4
Client may develop infection after sever bone marrow suppression .
Bone marrow suppression is when fewer blood cells are made in the marrow. It's a common side effect of some strong medicines, such as chemotherapy (chemo). Bone marrow suppression can also cause Anemia. This is a decrease in red blood cells, which carry oxygen.
Bone marrow is spongy tissue inside some of the larger bones. It makes most of the body's blood cells. Bone marrow suppression is when fewer blood cells are made in the marrow. It's a common side effect of some strong medicines, such as chemotherapy .Treatment of Bone marrow suppression are medication that helps your body make more red blood cells, neutrophils, or platelets.
To learn more about Bone marrow suppression , here
brainly.com/question/819753
#SPJ4
