Answer:
Blood pressure cuff is too loose around the arm
Explanation:
Rationale: Using a blood pressure cuff that is too loose would cause the blood pressure to be inaccurately high. Using a blood pressure cuff that is too wide would cause the blood pressure to be inaccurately low. Taking the blood pressure in an arm with intravenous fluids infusing would affect the infusion of fluids but would not necessarily cause a falsely low blood pressure reading. Placing the arm above heart level would cause the blood pressure to be inaccurately low. Placing the arm above heart level causes a falsely low reading of about 2 mm Hg for each inch above heart level.
Answer:
behavior: the way they function, which aspects of them are worthy of study and what research methods are appropriate for undertaking this study.
Explanation:
This statement is not true: Alcohol reduces long-term stress, due to the stress-response elimination effect
Alcohol is a substance that produces pleasant effects in lower concentrations, but excessive amounts are toxic for the organism.
Alcohol consumption may alter both excitatory and inhibitory neurotransmitters, i.e., the chemical messenger that transmits signals between neurons. For example, it has been shown that alcohol alters glutamate neurotransmission, gamma-aminobutyric acid (GABA), and dopamine neurotransmitter levels, whereby different brain pathways are slowed down.
This drug (alcohol) has depressant and sedative effects on the central nervous system by interrupting neurotransmitter signals between neurons. In consequence, this substance may reduce short-term stress, but this substance does not have long-term stress elimination capacity.
In resume, alcohol may reduce short-term stress but this substance does not have long-term stress, and it has been shown that excessive alcohol consumption has a toxic effect on the organism.
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Answer:
Initiator
Explanation:
Characteristics of Initiators:
- Clearly intend to end life
- Usually someone who is ill or elderly
- Believe that their demise is already coming
- Might as well hurry it along
- May already be days or weeks from their demise
The other three types are:
Seekers:
- Obviously try to end lives at time of attempt
- Use methods that are sure
- State of mind about killing themselves changes often
- Some may be set on killing themselves and an hour later be uncertain
Ignorers:
- Do not think their demise will be the end of them
- Believe their demise will bring a happier existence
- Often believe in an after life
- Sometimes a person who wants to see dead friends or relatives
- Often the thought process of children who lose a parent
Darers:
- Are unsure about killing themselves
- They often show their uncertainty in the act itself
- Risk taking behavior may not ensure in their demise
- May be on the phone with someone while completing the act
- May think ahead for ways to be stopped by others
Rapid, intense
emotional swings
Hallucinogens are
known for its distortions, hallucinatory effects and after physiological and
psychological activations or stimulations. These sensations produce perceptions
which can be very realistic in visual acquisition, hearing sounds or feeling
objects. This drug also causes delusional intentions and surreal reality. Thus,
with the coupled rapid, intense emotional swings. The individual who uses the
drug experience definite mood change instantly in many scenarios, often serious
cases. The drug can also cause anxiety –increased heart rate and hypertension.
