NSG-318 Exam 1 | Questions with 100% Verified Answers | Latest
Update 2026/2027
Question: pharmacology
Answer:
study of drugs
Question: drug
Answer:
Chemical that affects physiologic process of a living organism
Question: Nursing Implications
Answer:
The concepts that a nurse must include when they are safely administering medication
Question: Identify the various routes of medication administration
Answer:
Sublingual (buccal), oral, transdermal (topical creams/ lotions), instillation (eye
drops/sprays), inhalation, nasogastric and gastrostomy tubes, suppositories, parenteral
Question: 6 rights of administration
Answer:
1. Right patient
2. Right drug
3. Right dose
4. Right route
5. Right time and frequency
6. Right documentation
Question: List the components of a drug label
Answer:
Chemical Name: structure of the drug
Generic name: the official drug name
Brand/ trade name: the easier proprietary name
Active and inactive ingredients
Warning/ possible side effects
Directions on use as well as what the drug is used for/ what it helps treat
,Question: normal vital signs (BP)
Answer:
120/80
Question: Pharmacokinetics
Answer:
what the body does to the drug
Question: pharmacokinetic phases
Answer:
-absorption (drug movement from GI tract into bloodstream)
-distribution (protein binding, free drugs, BBB)
-metabolism (1/2 life, loading dose; liver)
-excretion (elimination, kidneys, creatinine clearance, BUN, GFR
Question: factors that affect drug excretion
Answer:
-drugs that affect renal excretion/decrease CO
-diuretic use
-drugs that use same excretion method
-change of urine pH
-pt. with decreased renal or hepatic function
Question: 1/2 life (T 1/2)
Answer:
Time it takes to get rid of half of the drug; gives us good time to administer rest of the
dose and when we can expect to see side effects
Question: Loading dose
Answer:
use of a higher dose than what is usually used for treatment to allow the drug to reach
the critical concentration sooner
Question: photosensitivity
Answer:
- sensitivity to light
- ranges from the ability to orient to the sun to the ability to see
, Question: factors affecting absorption
Answer:
Blood circulation
Pain, stress
Food texture, fat content, temperature
pH
Route of administration
Question: factors affecting bioavailability
Answer:
Drug form
Route of administration (IV is best)
Gastric mucosa and motility
Administration with food and other drugs
Changes in liver metabolism
Question: what can affect absorption
Answer:
Blood circulation, pain, stress, pH, administration route, and food texture, fat content, and
temperature
Question: What is bioavailability?
Answer:
The percentage of administered drug available for activity.
Question: what can affect bioavailability
Answer:
The form of the drug, route of administration, gastric mucosa and motility, administration
with food and other drugs, and changes in liver metabolism affect it.
Question: what metabolizes drugs
Answer:
liver
Question: what excretes drugs
Answer:
kidneys
Update 2026/2027
Question: pharmacology
Answer:
study of drugs
Question: drug
Answer:
Chemical that affects physiologic process of a living organism
Question: Nursing Implications
Answer:
The concepts that a nurse must include when they are safely administering medication
Question: Identify the various routes of medication administration
Answer:
Sublingual (buccal), oral, transdermal (topical creams/ lotions), instillation (eye
drops/sprays), inhalation, nasogastric and gastrostomy tubes, suppositories, parenteral
Question: 6 rights of administration
Answer:
1. Right patient
2. Right drug
3. Right dose
4. Right route
5. Right time and frequency
6. Right documentation
Question: List the components of a drug label
Answer:
Chemical Name: structure of the drug
Generic name: the official drug name
Brand/ trade name: the easier proprietary name
Active and inactive ingredients
Warning/ possible side effects
Directions on use as well as what the drug is used for/ what it helps treat
,Question: normal vital signs (BP)
Answer:
120/80
Question: Pharmacokinetics
Answer:
what the body does to the drug
Question: pharmacokinetic phases
Answer:
-absorption (drug movement from GI tract into bloodstream)
-distribution (protein binding, free drugs, BBB)
-metabolism (1/2 life, loading dose; liver)
-excretion (elimination, kidneys, creatinine clearance, BUN, GFR
Question: factors that affect drug excretion
Answer:
-drugs that affect renal excretion/decrease CO
-diuretic use
-drugs that use same excretion method
-change of urine pH
-pt. with decreased renal or hepatic function
Question: 1/2 life (T 1/2)
Answer:
Time it takes to get rid of half of the drug; gives us good time to administer rest of the
dose and when we can expect to see side effects
Question: Loading dose
Answer:
use of a higher dose than what is usually used for treatment to allow the drug to reach
the critical concentration sooner
Question: photosensitivity
Answer:
- sensitivity to light
- ranges from the ability to orient to the sun to the ability to see
, Question: factors affecting absorption
Answer:
Blood circulation
Pain, stress
Food texture, fat content, temperature
pH
Route of administration
Question: factors affecting bioavailability
Answer:
Drug form
Route of administration (IV is best)
Gastric mucosa and motility
Administration with food and other drugs
Changes in liver metabolism
Question: what can affect absorption
Answer:
Blood circulation, pain, stress, pH, administration route, and food texture, fat content, and
temperature
Question: What is bioavailability?
Answer:
The percentage of administered drug available for activity.
Question: what can affect bioavailability
Answer:
The form of the drug, route of administration, gastric mucosa and motility, administration
with food and other drugs, and changes in liver metabolism affect it.
Question: what metabolizes drugs
Answer:
liver
Question: what excretes drugs
Answer:
kidneys
