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NURS319 Dave Exam 1 Questions And Accurate Answers

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NURS319 Dave Exam 1 Questions And Accurate Answers...

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  • September 23, 2024
  • 19
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NURS319 Dave
  • NURS319 Dave
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NURS319 Dave Exam 1 Questions And Accurate Answers



sources of drugs

plants (alkaloids, glycosides, gums, oils)

animals/humans (body fluids and/or glands from animals)

minerals (irons, salts, iodine)

chemicals (made in lab, primary source of meds today)

USP



US Pharmacopeia; required USP label. drug must be of high standard to be listed,
reviewed yearly.



Contains the following information: strength, quality, purity, packaging, safety, labeling,
dosage form

National formulary

-Supplement with USP

-Created to contain if the drugs are safe and the ingredients of the drugs

PDR (Physician's Desk Reference)

used by variety of HCP. lists pharmaceutical companies, color pictures of meds.

drug action, rec. dosage, indications for use, side effects

Nursing drug handbook

Generic and trade names. Indication for use & recommended doses. Action &
pharmacokinetics. Side effects & nursing implications, teaching tips.

Pure food and drug act of 1938

pharmaceutical companies had to test safety of products before selling

Durham-Humphrey Amendment of the 1938 act

distinguished between prescription and nonprescription drugs

,Kefauver-Harris Amendment of the 1938 Act

thalidomide tragedy; required safety and efficacy testing

Orphan Act of 1983

federal funds to support research of drugs that only help a small percentage of the
population

food and drug administration modernization act of 1997

fast track system, off-label uses of drugs, use of children in studies

Controlled substances act of 1970

Defined drug abuse and classified drugs as to their potential for abuse; provided strict
controls over the distribution, storage and use of these drugs

Schedule 1 controlled substances

Are classified as high potential for abuse. No accepted medical use. Labeled C-1.

-Examples:

1. heroin

2 hallucinogens

3. LSD

4. Marijuana(except when prescribed for cancer treatment.

schedule 2 controlled substances

Substances with high potential for abuse and currently accepted medical uses. Abuse
may lead to severe psychic or physical dependance. Written prescription only
(telephoned, need written prescription within 24 hours. No refills)



Examples - Opium, Morphine, Fentanyl, Methadone, Cocaine, and Oxycodone

schedule 3 controlled substances

Substances with some potential for abuse and with currently accepted medical uses.
Abuse may lead to moderate or low physical dependence or high psychological
dependence.

Prescription is written or oral and expires in 6 months

No more than five refills in 6-month period. Container must have warning label.

, Examples - Codeine, Ketamine, Anabolic Steroids,

schedule 4 controlled substances

includes substances that have a low potential for abuse and dependence. includes
written or oral prescriptions that expire in 6 months, no more than 5 refills in 6 months.
container must have warning label

ex. barbital, ambien, xanax, etc.

schedule 5 controlled substances

Drugs with very minimal abuse potential and currently accepted medical use. Includes
OTC and written prescription

meds to treat symptoms such as cough and diarrhea, etc.

What is regulated by the FDA?

medications

What is regulated by the DEA?

controlled substances

What is regulated by the CDC?

Communicable diseases and chemical warfare

What is regulated by the ANA?

Overall nursing practice and education

What is regulated by the state board of nursing?

Laws regarding nursing that vary depending on state

Prototype for alpha 1 adrenergic agonist

Phenylephrine (Neo-synephrine)

What is the response of the sympathetic nervous system?

fight or flight

vasoconstriction

bronchodilation

pupil dilation (mydriasis)

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