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NR 293 EXAM 3 /NR 293 PHARMACOLOGY EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS|LATEST UPDATE(CHARMBERLAINE COLLEGE OF NURSING) $20.49
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NR 293 EXAM 3 /NR 293 PHARMACOLOGY EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS|LATEST UPDATE(CHARMBERLAINE COLLEGE OF NURSING)
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NR 293 EXAM 3 /NR 293 PHARMACOLOGY EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS|LATEST UPDATE(CHARMBERLAINE COLLEGE OF NURSING)

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  • October 24, 2024
  • 22
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • nr 293 exam 3
  • nr 293
  • nr 293 exam 3 nr 293 pharmacology exam
  • nr 293 exam 3 nr 293 pharmacology exam 3 2024
  • nr 293 exam 3 nr 293 pharmacology exam 3
  • nr 293 exam 3 nr 293 pharmacology

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  • NR 293

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NR 293 EXAM 3 /NR 293 PHARMACOLOGY
EXAM 3 2024-2025 WITH ACTUAL CORRECT
QUESTIONS AND VERIFIED DETAILED
ANSWERS |FREQUENTLY TESTED
QUESTIONS AND SOLUTIONS |ALREADY
GRADED A+|NEWEST|GUARANTEED
PASS|LATEST UPDATE(CHARMBERLAINE
COLLEGE OF NURSING)


What organism is responsible for thrush?

Candida albicans

Sodium metabisulfite, sodium bisulfite, and acetone sodium bisulfite are what type of additional
ingredients in LA?

a. Sodium hydroxide
b. Sodium chloride
c. Antioxidants
d. Propylparabens

Antioxidants

Reduces oxidation of epi to prolong shelf life

methohexital (Brevital), thiopental (Pentothal), and thiamylal (Surital) are classified as what type of
general anesthetics?

a. Benzodiazepines
b. Opioids
c. Ultra-short-acting barbiturates
d. Halogenated ethers

Ultra-short-acting barbiturates




1|Page

,Morphine, fentanyl (Sublimaze), sufentanil (Sufenta), and alfentanil (Alfenta) are classified as what type
of general anesthetics?

a. Benzodiazepines
b. Opioids
c. Ultra-short-acting barbiturates
d. Halogenated ethers

Opioids

Diazepam (Valium) and midazolam (Versed) are classified as what type of general anesthetics?

a. Benzodiazepines
b. Opioids
c. Ultra-short-acting barbiturates
d. Halogenated ethers

Benzodiazepines

Used for conscious sedation and as a pre-anesthetic medication

LAs are weak bases occurring in equilibrium between their two forms, which are __________ and
__________.

Ionization equilibrium depends on ___________ and ____________.

Free base; hydrochloride salt

pH; pKa (the pH at which half is in each form)

Free bases in LA are:

Water-soluble/fat-soluble

Unstable/stable

Acidic/alkaline

Ionized/unionized

Fat-soluble (lipophilic)
Unstable
Alkaline
Unionized (uncharged)

Salt in LA are:

Water-soluble/fat-soluble

Unstable/stable



2|Page

, Acidic/alkaline

Ionized/unionized

Water-soluble (hydrophilic)
Stable
Acidic
Ionized (charged)

What can be used as a reversal option for benzodiazepines?

Flumazenil (Romazicon)

Use caution, can precipitate seizures

Buspirone and chloral hydrate are:

a. Non-benzodiazepine, benzodiazepine receptor agonists
b. Non-benzodiazepine, non-barbiturate sedative hypnotic

b. Non-benzodiazepine, non-barbiturate sedative hypnotic

Onset of action 1 week

Mechanism of action unknown, likely due to its action on dopamine, serotonin, and cholinergic
receptors

Undergoes first-pass metabolism

Anxioselective (because of its anxiolytic action without hypnotic, anticonvulsant, or muscle relaxant
properties; less CNS depression)

Zolpidem (Ambien), Zaleplon (Sonata), and Eszopiclone (Lunesta) are:

a. Non-benzodiazepine, benzodiazepine receptor agonists
b. Non-benzodiazepine, non-barbiturate sedative hypnotic

a. Non-benzodiazepine, benzodiazepine receptor agonists

Not benzodiazepines

Agonist effects on GABA receptor

Indicated for management of insomnia

What is the most common indication for the non-benzodiazepine, benzodiazepine receptor agonists?

Insomnia

Compare and contrast how the short- and long-acting barbiturates are metabolized and excreted

Short/intermediate-acting agents: metabolized by liver
Long-acting agents: excreted by kidneys


3|Page

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