Answer:
One of the reasons Lystra Gretter wrote the Nightingale Pledge was that she hated the fact that many people did not respect nurses and wanted her students to have a sense of purpose and pride in their career. Here, the third option is the right answer.
Explanation:
Lystra Gretter, inspired by Florence Nightingale's work, along with the Committee for the Farrand Training School for Nurses in Detroit, Michigan, created the Nightingale Pledge in 1893. Gretter's idea of creating this pledge was to give credit to the work of her committee. This pledge is a statement of the ethics and principles of the nursing profession. It is practised only in the USA. In 1935 it was revised again and Gretter added more emphasis to the profession by including the oath of becoming a "missioner of health" who is dedicated to the progress of "human welfare." In recent years, the pledge has been revised where the nursing profession is promoted to be independent with its particular ethical standards.
The signal transmission process of the myoneural junction involves the following parts: axon terminals, pre-synaptic cell, synaptic cleft, receptors, and post-synaptic cell. Firstly, a nerve impulse will go to the axon terminals. Once it reaches the terminals, a molecule, called the neurotransmitter will be released. This neurotransmitter is stored in the pre-synaptic cell, which is attached to the axon terminals. For this process, the specific neurotransmitter ejected is called acetycholine or Ach. This Ach will then proceed to the synaptic cleft, the gap between the pre-synaptic cell (motor neuron) and the post-synaptic cell (muscle cell), and then bind to the receptors of the muscle cell.
Acetylcholine will diffuse and once adequate amount of Ach is ejected, the sarcolemma, or the membrane of the muscle cell, will be open to positive sodium (NA+) ions to enter the cell and positive potassium (K+) ions to be excreted out from the cell. Since NA+ enter more into the muscle cell than K+ leaving out of the cell, the sarcolemma will have a plethora of positive ions thus changing the electrical state of the sarcolemma causing it to have additional pathways solely for NA+ entrance. This occurrence would generate an electric current called action potential. When this current goes out of hand, the entirety of the sarcolemma would be conducted by electric impulses which results to muscle contractions. <span />
Answer:
Drug Use and Viral Infections (HIV, Hepatitis)
Explanation:
President Lincolns oath of office required him to defend and preserve the union
Answer:
D.
Explanation:
The ad may not be specific on the side effects of the product, the downsides, or the success stories, which may leave you feeling skeptical of the product.
