Which drug will go through a disintegration process after it is administered?
Oral analgesics
Subcutaneous antiglycemics
Intramuscular (IM) cephalosporins
Intravenous (IV) vasopressors
The Correct Answer is A
a) Oral medications, such as oral analgesics, undergo a disintegration process in the gastrointestinal (GI) tract before they can be absorbed into the bloodstream. Tablets and capsules must break down into smaller particles to be dissolved and absorbed.
b) Subcutaneous medications bypass the GI tract and are absorbed directly into the tissue, so they do not require a disintegration process.
c) Intramuscular injections are directly absorbed into the bloodstream from muscle tissue and do not require disintegration.
d) Intravenous drugs are delivered directly into the bloodstream and are immediately available for action, eliminating the need for disintegration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","E"]
Explanation
a) The FDA is responsible for overseeing the testing of drugs for harmful effects, including preclinical trials and clinical trials, to ensure that drugs do not cause unsafe side effects.
b) The FDA ensures that drugs have accurate labeling, including correct dosage, potential side effects, contraindications, and proper use.
c) The FDA does not guarantee that a drug will be free from adverse reactions. While they regulate and monitor drugs, adverse reactions can still occur after approval, and it is the responsibility of healthcare professionals and the manufacturer to monitor for these post-marketing.
d) The FDA does not ensure drug affordability; the pricing of drugs is influenced by many factors, including market forces, healthcare policies, and manufacturer decisions.
e) The FDA ensures that drugs are effective by overseeing clinical trials to demonstrate that the drug has the intended therapeutic effects for its indicated use.
Correct Answer is C
Explanation
A. Administering an expired medication is unsafe. Even if the medication appears unchanged, its potency, stability, and effectiveness may be compromised.
B. There is no medication error in this scenario, as the nurse has not yet administered the drug. However, the pharmacy should be notified so that a replacement can be provided.
C. The appropriate action is to return the expired medication to the pharmacy for a replacement. Medications should not be administered if they are past their expiration date, as this can affect efficacy and patient safety.
D. Verifying the right patient is part of safe medication administration, but it does not address the issue of the expired medication. The correct response is to obtain a non-expired dose from the pharmacy.
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