1
Exam 1- NSG 830 Questions with 100%
Correct Answers
What medication stains teeth under 8 years old? Correct Answer: tetracyclines
Who would you not give tetracyclines to? Correct Answer: Pregnant, nursing,
kids under 8
What do you avoid while giving Tetracycles? Correct Answer: antacids,
calcium, milk products
For TB give: Correct Answer: drug combo
TB treatment requires Correct Answer: directly observed therapy
Avoid ____ and _____ with TB treatments Correct Answer: alcohol, tylenol
What would you give a patient taking TB meds for peripheral neuropathy?
Correct Answer: vitamin b6
Flagyl: No alcohol ____ hours before use, during, or ____ hours after use Correct
Answer: 24, 36
Sulfonamides Adverse Effects: photosensitivity, blood dyscrasias, ________
Correct Answer: crystalluria
Aminoglycosides AE: _______, nephrotoxicity, ______- Correct Answer: ototoxicity,
neurotoxicity
What Fluoroquinolone do you give for anrthax? Correct Answer: Cipro
:
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,2
Cipro can cause _______ and EKG changes with cardiac meds Correct Answer:
tendon rupture
Rifampin decreases effectiveness of Correct Answer: oral contraceptives
What med causes C. Diff the most? Correct Answer: clindamycin
Vancomycin AE: ______ and nephrotoxicity Correct Answer: ototoxicity
What drugs treat C. Diff>? Correct Answer: flagyl and vanco
What would you administer with Amphocetarin B? Correct Answer:
antihistamine and antipyretic
Antibiotics associated with crystalluria: ________, ______, triamterene Correct
Answer: sulfonamides, acyclovir
What meds cause photosensitivity? Correct Answer: tetracyclines, sulfonamides
The therapeutic range is between the _____ and _____ Correct Answer: MEC,
toxic concentration
_____ therapeutic range = less toxicity Correct Answer: wide
When can you draw a peak lab value? Correct Answer: 30-60 minutes after
When can you draw a trough lab value? Correct Answer: 15 minutes before
dose
:
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, 3
First-PassEffect: Drugs entering the stomach/intestine are absorbed into the
portal circulation and routed to the _____ where they undergo a degree of
______ prior to entering the system circulation. Correct Answer: liver, metabolism
How many half lives does it take to eliminate 94% of a drug? Correct Answer: 4
_____ are inactive drug precursors, when metabolized are converted to active
form Correct Answer: prodrugs
______ refers to the dosage required to achieve an effect Correct Answer:
potency
P450 enzymes are a large class of enzyme systems that metabolize drugs in the
_____. When a patient is taking several drugs metabolized by these systems,
drug _____ may be a problem Correct Answer: liver, interactions
The time it takes for half of a drug in the body to be eliminated Correct Answer:
half life
______ is a measure of affinity. Affinity refers to the strength of attraction
between a receptor and a drug molecule. Correct Answer: potency
Drugs with high affinity are more ____ and because these drugs bind effectively
at lower concentrations, _____ doses are needed Correct Answer: potent, lower
_______ is the ability to produce a desired effect. It is a measure of intrinsic
activity. Drugs with high intrinsic activity have high ______. Correct Answer:
efficacy, efficacy
:
vPretest - Stuvia US
Exam 1- NSG 830 Questions with 100%
Correct Answers
What medication stains teeth under 8 years old? Correct Answer: tetracyclines
Who would you not give tetracyclines to? Correct Answer: Pregnant, nursing,
kids under 8
What do you avoid while giving Tetracycles? Correct Answer: antacids,
calcium, milk products
For TB give: Correct Answer: drug combo
TB treatment requires Correct Answer: directly observed therapy
Avoid ____ and _____ with TB treatments Correct Answer: alcohol, tylenol
What would you give a patient taking TB meds for peripheral neuropathy?
Correct Answer: vitamin b6
Flagyl: No alcohol ____ hours before use, during, or ____ hours after use Correct
Answer: 24, 36
Sulfonamides Adverse Effects: photosensitivity, blood dyscrasias, ________
Correct Answer: crystalluria
Aminoglycosides AE: _______, nephrotoxicity, ______- Correct Answer: ototoxicity,
neurotoxicity
What Fluoroquinolone do you give for anrthax? Correct Answer: Cipro
:
vPretest - Stuvia US
,2
Cipro can cause _______ and EKG changes with cardiac meds Correct Answer:
tendon rupture
Rifampin decreases effectiveness of Correct Answer: oral contraceptives
What med causes C. Diff the most? Correct Answer: clindamycin
Vancomycin AE: ______ and nephrotoxicity Correct Answer: ototoxicity
What drugs treat C. Diff>? Correct Answer: flagyl and vanco
What would you administer with Amphocetarin B? Correct Answer:
antihistamine and antipyretic
Antibiotics associated with crystalluria: ________, ______, triamterene Correct
Answer: sulfonamides, acyclovir
What meds cause photosensitivity? Correct Answer: tetracyclines, sulfonamides
The therapeutic range is between the _____ and _____ Correct Answer: MEC,
toxic concentration
_____ therapeutic range = less toxicity Correct Answer: wide
When can you draw a peak lab value? Correct Answer: 30-60 minutes after
When can you draw a trough lab value? Correct Answer: 15 minutes before
dose
:
vPretest - Stuvia US
, 3
First-PassEffect: Drugs entering the stomach/intestine are absorbed into the
portal circulation and routed to the _____ where they undergo a degree of
______ prior to entering the system circulation. Correct Answer: liver, metabolism
How many half lives does it take to eliminate 94% of a drug? Correct Answer: 4
_____ are inactive drug precursors, when metabolized are converted to active
form Correct Answer: prodrugs
______ refers to the dosage required to achieve an effect Correct Answer:
potency
P450 enzymes are a large class of enzyme systems that metabolize drugs in the
_____. When a patient is taking several drugs metabolized by these systems,
drug _____ may be a problem Correct Answer: liver, interactions
The time it takes for half of a drug in the body to be eliminated Correct Answer:
half life
______ is a measure of affinity. Affinity refers to the strength of attraction
between a receptor and a drug molecule. Correct Answer: potency
Drugs with high affinity are more ____ and because these drugs bind effectively
at lower concentrations, _____ doses are needed Correct Answer: potent, lower
_______ is the ability to produce a desired effect. It is a measure of intrinsic
activity. Drugs with high intrinsic activity have high ______. Correct Answer:
efficacy, efficacy
:
vPretest - Stuvia US
