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There are four main characteristics of ethos:
Trustworthiness and respect.
Similarity to the audience.
Authority.
Expertise and reputation/history.
Stimulants are substances that all result in the increase of levels of dopamine in the brain, which is a neurotransmitter that affects attention and pleasure. What this means is that stimulants affect our brain and the way it works by changing the ways that nerve cells communicate.
Neurons (nerve cells) are the cells that have a role in transmitting messages from the brain to other parts of our body, and vice-versa, which is important for pain response, alertness, energy etc.
With long-term use, the use of stimulants would affect the central nervous system (speeding it up), the brain, and the functions necessary to live, like respiration, heart rate, blood pressure, body temperature. Levels of neurotransmitters like dopamine, serotonin, and GABA, which are responsible for the regulation of different processes, are also impacted, which creates a chemical disbalance ultimately resulting in behavioral changes, mood swings, altered attention, movement and energy, stress etc.
So the part of the body that is affected the most with the long-term use of stimulants like cocaine, nicotine, methamphetamine is the brain of course, which is where these substances have the most impact, but the impact on the central nervous system, autonomous nervous system, and neurotransmitter levels is significant.
Answer All matter is made up of particles called atoms and molecules
<span>The nurse should first assess the patient for any injuries to themselves. Once it has been established that the patient is unharmed, therapeutic communication needs to be initiated. It is important to actively listen and empathize with what the patient is trying to say. Engage the patient in positive communication and discuss treatment options. The nurse will need to evaluate the situation as a whole and if it gets out of control and the patient poses a threat to themselves, the nurse can contact their charge nurse to see what other options can be done. Perhaps he/she may also consider contacting the doctor for pharmacological interventions if the patient is unable to calm themselves down?</span>
