The nurse is explaining the recommended dietary allowances (RDAs) to a client seeking nutritional counseling.
<h3>What are RDAs? </h3>
The Recommended Dietary Allowances (RDAs) for critical nutrients have been assessed by the Food and Nutrition Board to be sufficient to cover the known nutrient needs of practically all healthy individuals.
<h3>
History of RDAs. </h3>
The first Recommended Dietary Allowances (RDAs) were published in 1943, during World War II, with the stated purpose of “establishing criteria to serve as a target for appropriate nutrition.” According to “newer results,” it indicated the “recommended daily intakes for the major nutritional needs for people of different ages” (NRC, 1943).
The history of how the RDAs were developed is explained in-depth by the first chair of the Committee on Recommended Dietary Allowances (Roberts, 1958). Updates have been made to the original article.
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A nurse is a clinical healthcare provider, such as a doctor, and a physician’s assistant
The development of a tolerance to one drug that reduces the effects of another similar drug is known as Cross- Tolerance.
<h3>What is meant by Drug Tolerance?</h3>
A pharmacological notion known as drug tolerance or drug insensitivity describes people' diminished response to a substance after repeated use. The effects of the medicine may be amplified again by increasing the dosage, although this may hasten tolerance development and further blunt the drug's effects.
Drug tolerance is a sign of drug use but is not always a sign of drug addiction or dependence. It is possible to reverse the development of tolerance by taking a drug holiday, and both physiological and psychological reasons may be involved.
Drug tolerance to side effects is another possibility, in which case tolerance is a desirable quality. A medical procedure termed allergen immunotherapy, in which a patient is exposed to increasing doses of an allergen to lessen allergic responses, has the goal of increasing tolerance.
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Answer:
The Occupational Safety and Health Administration (OSHA) defines Universal Precautions as an approach to infection control to treat all human blood and body fluids as if they contain bloodborne pathogens.
Explanation:
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