Answer:
231 ml
Explanation:
Let x represent the amo unt of Dextrose 70% in ml and y represent the amount of Dextrose 5% in ml needed to prepare 1,000mL of Dextrose 20%.
Since 1000 ml of Dextrose 20% is needed, hence:
x + y = 1000 (1)
Also 70% Dextrose is mixed with 5% dextrose to produce 20% dextrose. i.e.:
70% of x + 5% of y = 20% of 1000
0.7x + 0.05y = 200 (2)
We have to solve equations 1 and 2 simultaneously.
Let us multiply equation 2 by 20:
14x + y = 4000 (3)
subtract equation 1 from 3:
13x = 3000
x = 231 ml
Put x = 231 in equation 1 to find y:
231 + y = 1000
y = 769 ml
Therefore 231 ml of Dextrose 70% must be mixed with 769 ml of Dextrose 5% to prepare 1,000mL of Dextrose 20%? *
Development of cognitive instruments for use in clinical trials of antidementia drugs:Alzheimer's Disease Assessment Scale (ADAS).
What is Alzheimer's Disease Cooperative Study?
The Alzheimer's Disease Cooperative Study (ADCS) cognitive assessment procedure was created to investigate the validity and reliability of cognitive assessment tools that could be useful additions to the Alzheimer's Disease Assessment Scale (ADAS) or other short batteries used in antidementia medication studies. Patients with mild to moderate AD and elderly individuals with normal cognitive function underwent a battery of five tests at least three times over the course of a year as part of an overall ADCS protocol to create new instruments for use in clinical trials of treatments for Alzheimer's disease (AD). The main result of this inquiry was the discovery of certain prospective additions to the current ADAS that broaden the scope of the cognitive domains and symptom severity levels addressed.
Learn more about the Alzheimer's Disease Cooperative Study with the help of the given link:-
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The simplest case in which medical confidentiality can be breached is when there is patient consent. However, this does not allow professionals to publish information or medical records in absentia on social media — as this is also prohibited by the Code of Medical Ethics in its section on the subject.
<h3>What specific organizational recommendations would you make to the CIO to ensure he considers specialist records in your network support for all departments, including the HIM department?</h3>
The recommendations are to keep these patients confidential, so that their information is only available to doctors, and not open to the public.
<h3>Discuss psychotherapy notes as defined by HIPAA and how they are treated differently.</h3>
In general, patients or their legal representatives should be able to view and obtain copies of their medical records and request corrections if errors or mistakes are identified. For purposes of the US Privacy Act, a patient's "authorized personal representative" is a legal guardian able to make health care decisions, a representative in possession of a power of attorney for dealing with health-related matters, or a family member or friend authorized to act as a representative for decisions under US state law. Patients also have the right to allow third parties access to all or part of their medical records upon signed written authorization.
With this information, we can conclude that Ethical medical treatment always includes the need to keep patients' medical information confidential. However, the Health Information Portability and Accountability Act codified this responsibility for health workers.
Learn more aboute HIPAA in brainly.com/question/11277705
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