Nursing 114: Pharmacology Questions and Answers Already Passed
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Course
Nursing 114: Pharmacology
Institution
Nursing 114: Pharmacology
Nursing 114: Pharmacology Questions
and Answers Already Passed
What factors can influence drug absorption in patients?
Factors include route of administration, blood flow to the site of absorption, and the presence
of food in the stomach.
What is the significance of a drug’s half-life?...
Nursing 114: Pharmacology Questions
and Answers Already Passed
What factors can influence drug absorption in patients?
✔✔Factors include route of administration, blood flow to the site of absorption, and the presence
of food in the stomach.
What is the significance of a drug’s half-life?
✔✔The half-life indicates the time it takes for the drug concentration in the bloodstream to
reduce by half, which is crucial for determining dosing intervals.
How should a nurse respond to a patient experiencing an adverse drug reaction?
✔✔The nurse should assess the patient’s symptoms, notify the healthcare provider, and
document the reaction in the patient’s medical record.
What is the role of the Therapeutic Drug Monitoring (TDM) in patient care?
✔✔TDM helps ensure that drug levels remain within a therapeutic range to maximize efficacy
and minimize toxicity.
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,How do protein-binding interactions affect drug distribution?
✔✔Drugs that are highly protein-bound may have a reduced free concentration, affecting their
therapeutic effects and potential for toxicity.
What is the importance of patient education regarding medication adherence?
✔✔Patient education improves adherence to prescribed regimens, reduces the risk of
complications, and promotes better health outcomes.
How do you define the term “loading dose”?
✔✔A loading dose is an initial higher dose of a medication given to quickly achieve therapeutic
levels in the bloodstream.
What are the potential consequences of polypharmacy in older adults?
✔✔Polypharmacy increases the risk of drug interactions, adverse effects, and medication non-
adherence.
What is the difference between enteral and parenteral routes of medication administration?
✔✔Enteral refers to medications administered via the gastrointestinal tract, while parenteral
involves injections bypassing the GI tract.
2
, What are common side effects of opioids that nursing staff should monitor?
✔✔Common side effects include constipation, sedation, nausea, and respiratory depression.
What is the significance of therapeutic range in pharmacology?
✔✔The therapeutic range indicates the drug concentration range in which the medication is
effective without causing toxicity.
How should a nurse handle a medication error?
✔✔The nurse should assess the patient for any adverse effects, notify the healthcare provider,
report the error per facility policy, and document the incident.
What is the role of the kidneys in drug elimination?
✔✔The kidneys filter and excrete drugs and their metabolites, which is essential for maintaining
drug levels in the body.
What factors can affect a patient’s response to medication?
✔✔Factors include age, weight, gender, genetic factors, liver and kidney function, and the
presence of other medical conditions.
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