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Exam (elaborations)

NURG 5710 Pharm Module 1b Questions and Answers (100% Pass)

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  • NURG 5710
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  • NURG 5710

ABSORPTION the movement of a drug from it's site of administration into the blood; influenced by cell membrane, blood flow at administration site, drug solubility, molecular weight, drug concentration VOLUME OF DISTRIBUTION (Vd) a mathematically determined measure of the size of a compar...

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  • October 12, 2024
  • 18
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NURG 5710
  • NURG 5710
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1 | P a g e | © copyright 2024/2025 | Grade A+




NURG 5710 Pharm Module 1b
Questions and Answers (100% Pass)
ABSORPTION


✓ the movement of a drug from it's site of administration into the blood;

influenced by cell membrane, blood flow at administration site, drug

solubility, molecular weight, drug concentration




VOLUME OF DISTRIBUTION


✓ (Vd) a mathematically determined measure of the size of a

compartment that would be filled by the amount of a drug in the same

concentration found in the blood or plasma; useful in expressing affinity

of a drug to tissue and storage sites and in calculating a drug's

clearance from the body; larger volume of distribution indicates larger

dose should be administered to achieve a target concentration




METABOLISM


✓ the process of chemically changing a drug to a different compound

called a metabolite; the enzymatic alteration of drug structure to

enhance excretion, inactivate, increase therapeutic action, activate a

prodrug, increase or decrease toxicity




Master01 | October, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

PHASE I REACTION


✓ chemical reactions seen in drug metabolism such as oxidation,

reduction, and hydrolysis




PHASE 2 REACTION


✓ synthetic or conjugation reactions, involve the attachment of another

chemical group to a drug, resulting in a chemical with greater water

solubility needed for elimination




Schedule I drugs


✓ have no accepted medical or legal use and are for research facilities

only (heroin, LSD).




Schedule II drugs


✓ can't be filled by refill nor by telephone order (unless emergent with

written prescription in seven days).

E-scribe allowed with specified software and secure identification (morphine,

codeine, mereperidine, opium, cocaine, amphetamine, phenobarbital,

secobarbital).




Schedule III drugs


Master01 | October, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

✓ must have prescription rewritten after six months and may be

telephoned or faxed (codeine combined with non-narcotics,

hydrocodone, benzphetamine, chlorpheniramine, butabarbital)




Schedule IV drugs


✓ like schedule III drugs in that prescriptions must be rewritten after six

months and may be telephoned or faxed in, however, illegal

possession are different (pentazocine, propoxyphene, phentermine,

benzodiazepines).




Schedule V controls


✓ same as all prescription drugs if regulated by the state; these may be

OTC (loperamide, diphenoxylate).




Type A adverse reactions


✓ are dose dependent, common, and are related to the

pharmacological effects of a drug. These are predictable and

common




Type B adverse reactions




Master01 | October, 2024/2025 | Latest update

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