Answer:
a written statement of a person's wishes regarding medical treatment, often including a living will, made to ensure those wishes are carried out should the person be unable to communicate them to a doctor.
Explanation:
If someone wants a specific treatment plan in case if they die they have a written advanced directive.
Hi !
What reasons can the nurse give for why barbiturates are no longer considered the mainstay for treatment of anxiety.
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<em>- Adverse effects are more severe</em>
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<em>- There is an increased risk of physical tolerance</em>
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<em>- There is an increased risk of psychological dependence</em>
Answer:
The answer is A second intercostal space to the right of the sternum
Explanation:
At the level of the second right intercostal space of the sternum is the anatomically aortic valve, so this is the point where it must be auscultated to assess its functionality.
Answer:
The correct option is : c. subdural space-contains cerebrospinal fluid
Explanation:
The meninges are the protective membranes covering spinal cord and the brain. The meninges is composed of three membrane layers- dura mater, arachnoid mater, pia mater.
Dura mater is the thick durable outermost membrane of the meninges.
Arachnoid mater: It is the middle layer, present between the dura mater and the pia mater. It has a fine spider web-like appearance and thus it is named after the Greek word Arachne, meaning spider.
The pia mater or pia: It is a very thin and delicate innermost layer, which is present on the surface of the brain. The pia mater is loosely connected to arachnoid layer and is fused or firmly bound to the surface of the brain.
The space between arachnoid mater and pia is known as the subarachnoid space. This space is filled with the cerebrospinal fluid.
Therefore, subdural space-contains cerebrospinal fluid is incorrect and thus not the correct match.
Answer:
A. The statement is true. Any correctly constructed frequency distribution is valid. However, some choices for the categories or classes give more information about the shape of the distribution.
Explanation:
A frequency distribution is a table containing a summary of the data obtained from a sample. The distribution is organized in table format, and each table entry contains the frequency of the data within a given range, or in a group.
When the data set consists of a large number of data, it is indicated to allocate them in a frequency distribution table or frequency table. The data in this table is divided into pre-established classes, noting the frequency of each class. So a frequency table is a tabular arrangement of the data with the corresponding frequency. Frequency tables are the basis for graphing, so we can conclude that any correctly constructed frequency distribution is valid. However, some options for categories or classes provide more information about the format of the distribution.
