A nurse is caring for an older adult client. The nurse should recognize that which of the following considerations apply to older adults and pharmacology? (Select all that apply).
Parenteral medications are avoided due to fragility of veins.
Older adults are at risk for drug toxicity due to accumulation in the body.
The elderly population is susceptible to polypharmacy
Medication metabolism tends to be faster in older adults.
Older adults have delayed absorption.
Older adults may require larger doses of medications.
Correct Answer : B,C,E
A) Parenteral medications are avoided due to fragility of veins: While it is true that older adults may have fragile veins, this does not mean that parenteral medications are universally avoided. Parenteral medications are still used based on clinical needs, though careful consideration is given to the condition of the veins.
B) Older adults are at risk for drug toxicity due to accumulation in the body: This is correct. As people age, their liver and kidney functions often decline, leading to decreased metabolism and excretion of drugs. This can result in drug accumulation and an increased risk of toxicity.
C) The elderly population is susceptible to polypharmacy: This is correct. Older adults often take multiple medications for various chronic conditions, increasing the risk of drug interactions, side effects, and complications. Polypharmacy is a common issue in this population.
D) Medication metabolism tends to be faster in older adults: This is incorrect. Medication metabolism generally slows down in older adults due to decreased liver function. Slower metabolism can lead to drug accumulation and increased risk of adverse effects.
E) Older adults have delayed absorption: This is correct. Although the rate of absorption may not be significantly affected, the overall absorption can be altered due to changes in gastrointestinal function and blood flow in older adults.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"C"},"B":{"answers":"D"},"C":{"answers":"A"},"D":{"answers":"B"}}
Explanation
Naloxone is an opioid antagonist and is used to reverse opioid overdoses.
Flumazenil is a benzodiazepine antagonist and can reverse the effects of benzodiazepines.
Glucagon can be used to treat beta-blocker overdose by increasing heart rate and blood pressure.
Acetylcysteine acts as an antidote for acetaminophen toxicity by replenishing glutathione levels to enhance non-toxic metabolism of acetaminophen.
Correct Answer is D
Explanation
A) The nurse reports the error to the physician and the charge nurse but does not document the error due to possible legal action: Ethical reporting includes thorough documentation of the error, regardless of potential legal implications. Failing to document the error could compromise patient safety and the quality of care, and it does not fulfill the requirement for transparent and comprehensive reporting.
B) The nurse does not report or document the error, since the error did not result in any harm to the patient: Ethical reporting of medication errors involves documenting and reporting all errors, regardless of whether harm occurred. This helps in preventing future errors and maintaining a culture of safety and accountability.
C) The nurse does not report the error, because the error was caught and corrected prior to drug administration: Even if the error was corrected before administration, it is crucial to report and document the incident. This practice helps identify potential systemic issues and improve safety protocols.
D) The nurse informs the patient, documents the error as per hospital policy, and notifies the physician: This action demonstrates ethical reporting as it includes informing the patient about the error, thoroughly documenting it according to hospital policy, and notifying the physician. This comprehensive approach ensures transparency, patient safety, and adherence to institutional guidelines.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.