Portage Pharmacology Final
Comprehensive Questions
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What is a dose dependent relationship? - Answer: The basic principle in
pharmacology that states that the response to a drug is dependent on
the dose given.
,What is pharmaceutics? - Answer: Pharmaceutics is the study of how
various dosage forms influence the way in which the drug affects the
body.
What is pharmacokinetics? - Answer: Pharmacokinetics is the study of
what the body does to the drug, including absorption, distribution,
metabolism, and excretion.
What is pharmacodynamics? - Answer: It is the study of what drugs do
to the body?
What is metabolism? - Answer: Metabolism is the biochemical
alteration of a drug into an inactive metabolite, a more potent
metabolite, or a less active metabolite. The liver is the primary site of
metabolism. There is a class of enzymes within the liver called the
cytochrome P-450 enzymes that are responsible for the majority of
drug metabolism.
What is synergism? - Answer: the effect of two drugs together is
greater than the effect of either alone
What is a substrate? - Answer: The site or substance on which an
enzyme acts
, What are some criteria for OTC drugs? - Answer: Consumer must be
able to diagnose condition and monitor effectiveness. Drug must have
favorable adverse event profile, limited drug interactions, low potential
for abuse, high therapeutic index ,easy to use.
What is in the "other information" drug facts section on medication
containers? - Answer: Storage instructions.
What common drug classes are used for heartburn? - Answer:
Antacids, H2 receptor blockers, and PPIs
What are four examples of antihistamines ? - Answer:
Chlorpheniramine, diphenhydramine, fexofenadine, Loratadine.
What drug class is guaifenesin? - Answer: It is an expectorant.
What drug class is dextromethorphan? - Answer: It is an antitussive.
What drug class is chlorpheniramine? - Answer: It is an antihistamine.
What drug class is Phenylephrine? - Answer: It is a decongestant.
Comprehensive Questions
(Frequently Tested) and Complete
Solutions Graded A+ Portage
Learning
Professional Academic Assistance Services
Services Offered
• Proctored Exam Assistance
• Online Class Management (Full Course Support)
• Exam Preparation & Study Materials
• Assignments and Coursework Support
• Essay and Research Paper Writing
• Discussion Posts & Responses
• Editing and Proofreading
• Confidential Academic Consultation
Contact Information
Email:
WhatsApp link: https://wa.me/254704846336
Fast Response | Confidential | Reliable Academic Support
Helping Students Achieve Academic Excellence
What is a dose dependent relationship? - Answer: The basic principle in
pharmacology that states that the response to a drug is dependent on
the dose given.
,What is pharmaceutics? - Answer: Pharmaceutics is the study of how
various dosage forms influence the way in which the drug affects the
body.
What is pharmacokinetics? - Answer: Pharmacokinetics is the study of
what the body does to the drug, including absorption, distribution,
metabolism, and excretion.
What is pharmacodynamics? - Answer: It is the study of what drugs do
to the body?
What is metabolism? - Answer: Metabolism is the biochemical
alteration of a drug into an inactive metabolite, a more potent
metabolite, or a less active metabolite. The liver is the primary site of
metabolism. There is a class of enzymes within the liver called the
cytochrome P-450 enzymes that are responsible for the majority of
drug metabolism.
What is synergism? - Answer: the effect of two drugs together is
greater than the effect of either alone
What is a substrate? - Answer: The site or substance on which an
enzyme acts
, What are some criteria for OTC drugs? - Answer: Consumer must be
able to diagnose condition and monitor effectiveness. Drug must have
favorable adverse event profile, limited drug interactions, low potential
for abuse, high therapeutic index ,easy to use.
What is in the "other information" drug facts section on medication
containers? - Answer: Storage instructions.
What common drug classes are used for heartburn? - Answer:
Antacids, H2 receptor blockers, and PPIs
What are four examples of antihistamines ? - Answer:
Chlorpheniramine, diphenhydramine, fexofenadine, Loratadine.
What drug class is guaifenesin? - Answer: It is an expectorant.
What drug class is dextromethorphan? - Answer: It is an antitussive.
What drug class is chlorpheniramine? - Answer: It is an antihistamine.
What drug class is Phenylephrine? - Answer: It is a decongestant.
