PHARM: ATI (ebook/ 4.0), Evolve, & Book ch. 1-6 Exam Questions With 100% Accurate & Verified Solutions
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Course
PHARM: ATI , Evolve, & Book ch. 1-6
Institution
PHARM: ATI , Evolve, & Book Ch. 1-6
A client asks you about the difference btwn a generic drug and a trade- or brand- name drug. Which of the following are true regarding generic drugs?
A.Have the potential for abuse and dependence
B. Have the same chemical composition as the brand- name drug
C. May have several brand names
D. Ma...
Distribution - CORRECT ANSWER-The movement of a drug by the circulatory system
to its site of action
Absorption - CORRECT ANSWER-The movement of a drug from the site of
administration into the circulatory system
Excretion - CORRECT ANSWER-The removal of a drug or its metabolites through the
kidneys, GI tract, skin, or lungs
Metabolism - CORRECT ANSWER-The change of a drug into a more or less potent or
more soluble form after it passes through the liver, kidneys, intestinal mucosa, or other
body part
,A client with glaucoma asks you ab/ taking oxybutynin, a muscarinic antagonist, to
manage an overactive bladder. You explain that glaucoma is a contraindication for
taking oxybutynin. Primary care providers should not prescribe contraindication drugs
bc of their potential for which of the following?
A. Serious adverse reactions
B. Drug tolerance
C. Drug dependence
D. Interactions with other drugs - CORRECT ANSWER-A is the correct answer
Peak drug level - CORRECT ANSWER-The time it takes a drug to demonstrate its full
therapeutic effect
Duration of action - CORRECT ANSWER-The length of time the drug's therapeutic
effect lasts
Onset of action - CORRECT ANSWER-The time it takes for a drug to demonstrate a
therapeutic response
Trough drug level - CORRECT ANSWER-The point in time when a drug is at its lowest
level in the body
You note that a primary care provider prescribes morphine sulfate, an opioid agonist, to
relieve a client's postoperative pain. Which of the following actions describes the action
of an agonist on a receptor?
A. Destroys the receptor
B. Competes with the receptor
C. Activates the receptor
D. Blocks the receptor - CORRECT ANSWER-C is correct
A client who has a peanut allergy comes to the ER with suspected prophylactic shock.
Which of the following actions should you anticipate taking? (select all that apply)
,A. Initiate O2 therapy to support respiratory function
B. Administer epinephrine to increase BP
C. Give diphenhydramine (Benadryl) to stop histamine release
D. Establish and maintain an open airway to ensure oxygenation
E. Administer a drug agonist to neutralize the allergic reaction - CORRECT ANSWER-
A, B, C, D are all correct
You are talking with a client about taking tetracycline along with an antacid. You tell the
client not to take these two drugs at the same time bc the antacid can reduce the
absorption of tetracycline. When one drug reduces the effect of another drug, it is:
A. An allergic reaction
B. A synergistic effect
C. An antagonistic effect
D. An adverse reaction - CORRECT ANSWER-C. is corect
Primary care providers prescribe drug dosages for children using which of the following
information? (select all that apply)
A. Body surface area
B. Age
C. Weight
D. Developmental level
E. Drug properties - CORRECT ANSWER-A, B, C, & E are all correct
An older client may be at risk for drug toxicity due to which of the following physiologic
changes associated with aging?
A. Reduced hepatic blood flow
B. Increased glomerular filtration rate
C. Reduced body fat
D. Increased gastric motility - CORRECT ANSWER-A
, You are helping a client learn how to give himself an insulin injection. Which of the
following is the best method for evaluating effective learning?
A. Verbally quiz a family member
B. Instruct the client to complete a written test
C. Have the client demonstrate an insulin injection
D. Ask the client several key questions about the procedure - CORRECT ANSWER-C
Pharmacology - CORRECT ANSWER-Study of drugs and their interactions with living
systems
A science that draws on information from multiple disciplines, including
-anatomy
-physiology
-psychology
-chemistry
-microbiology
Drug - CORRECT ANSWER-Any chemical that can affect living processes
Virtually all chemicals can be considered drugs
Clinical Pharmacology - CORRECT ANSWER-Study of drugs in humans
Therapeutics - CORRECT ANSWER-Also known as pharmacotherapeutics
The use of drugs to diagnose, prevent, or treat diseases or to prevent pregnancy
3 most important properties of an ideal drug - CORRECT ANSWER--Effectiveness
- Safety
-Selectivity
Which property of the ideal drug is most important? - CORRECT ANSWER-
Effectiveness
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