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- Pharmacological and Parenteral Therapies 0%
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Question 1 of 15
1. Question
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Hint: For a morbidly obese patient, choose a needle long enough to traverse adipose tissue and reach muscle—typically about 1.5 inches—and use a moderate gauge appropriate for IM injections rather than very fine or very large-bore needles.
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Question 2 of 15
2. Question
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Hint: Consider that insulin is usually given subcutaneously and mechanical actions like massaging the site can change absorption and increase risk of tissue injury—think about how manipulation affects insulin uptake.
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Question 3 of 15
3. Question
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Hint: Remember that q.i.d. means four times daily—calculate the daily total (dose × 4) and then multiply by the number of days to find the overall milligrams.
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Question 4 of 15
4. Question
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Hint: Convert the tablet strength from grams to milligrams (remember the mg per gram), then divide the prescribed dose by that milligram amount to find the fraction of a tablet required.
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Question 5 of 15
5. Question
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Hint: Prioritize the patient’s preferences and holistic needs by facilitating meaningful end-of-life requests, using the healthcare team and hospital resources to accommodate them safely and respectfully.
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Question 6 of 15
6. Question
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Hint: Think about the abbreviation PCA: the second word refers to the method (not “communicated”) and the third word should reflect pain relief (not an anesthetic agent).
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Question 7 of 15
7. Question
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Hint: Remember that “parenteral” means bypassing the gastrointestinal tract—choose the route that delivers nutrients directly into the bloodstream rather than orally or via aspiration.
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Question 8 of 15
8. Question
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Hint: Think about route and delivery: an IV push is a rapid bolus given directly into the line, whereas an IV piggyback is a small-volume secondary infusion that runs over minutes to hours through a primary IV setup.
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Question 9 of 15
9. Question
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Hint: Think about the term that describes the earliest point when a medication begins to produce a measurable therapeutic effect, not the highest concentration or the time to reach steady levels.
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Question 10 of 15
10. Question
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Hint: The Controlled Substances Act organizes drugs into “schedules” denoted by Roman numerals starting at I and ending at V to reflect increasing acceptance for medical use and decreasing abuse potential.
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Question 11 of 15
11. Question
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Hint: Translate the abbreviation “TID” to its frequency in a day and multiply that number by the prescribed puffs per administration to find the total daily puffs.
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Question 12 of 15
12. Question
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Hint: Think about orders given in response to patient symptoms or requests rather than at fixed times—these are administered when clinically indicated, not on a routine schedule.
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Question 13 of 15
13. Question
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Hint: Think about the difference between systemic effects (affecting the whole body) and local effects — systemic action is not limited to the specific location where the drug was given.
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Question 14 of 15
14. Question
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Hint: Think pharmacokinetics: the term describes the time it takes for a drug’s plasma concentration to decrease by half and is used to estimate how long a drug will exert effects and guide dosing intervals.
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Question 15 of 15
15. Question
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Hint: Palliative care prioritizes comfort and quality of life by managing and reducing symptom burden rather than preventing or curing the underlying disease.
