Medications can be administered enterally or parenterally. Which is an example of a parenterally administered medication?
A tablet given orally
A tablet given sublingually
A subcutaneous injection
A liquid medication given orally
The Correct Answer is C
A. A tablet given orally.: Oral administration is considered an enteral route because the drug passes through the gastrointestinal tract for absorption. It is convenient and noninvasive but not classified as parenteral since it does not involve injection.
B. A tablet given sublingually.: The sublingual route allows for rapid absorption through the mucous membranes under the tongue, bypassing first-pass metabolism. However, it is still classified as an enteral route because it involves absorption through the alimentary canal.
C. A subcutaneous injection.: Parenteral administration involves delivering medication by injection through the skin or directly into body tissues. A subcutaneous injection is a parenteral route because it bypasses the gastrointestinal tract and allows for rapid systemic absorption.
D. A liquid medication given orally.: Like oral tablets, oral liquids are administered enterally because they enter the digestive system for absorption. They are suitable for clients who have difficulty swallowing but do not qualify as parenteral medications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. STAT order.: A STAT order indicates that a medication should be administered immediately, often in urgent or emergency situations. Since ampicillin is prescribed at regular intervals every 6 hours, this order does not fit the criteria for a STAT medication.
B. Routine order.: A routine order is a standing prescription given at specific, regular times until it is discontinued or changed by the provider. The instruction to give ampicillin 500 mg orally every 6 hours represents a scheduled, ongoing medication regimen, making it a routine order.
C. One time order.: A one-time order refers to a single administration of a medication for a specific purpose, such as a preoperative antibiotic dose. The repeated schedule in this case indicates continued dosing rather than a one-time administration.
D. PRN order.: A PRN (as needed) order is administered only when specific symptoms occur, such as pain or nausea. Since this order specifies fixed timing rather than symptom-based dosing, it is not classified as PRN.
Correct Answer is A
Explanation
A. SR.: SR stands for “sustained release” and is an accepted, clear abbreviation used to describe the medication’s formulation. It is not considered error-prone because it has a standardized meaning in pharmacology and does not cause confusion in prescribing or administration.
B. DC.: “DC” can be misinterpreted as “discontinue” or “discharge,” leading to potential medication errors if the order is unclear. The Joint Commission lists it as an error-prone abbreviation and recommends using full words to avoid ambiguity.
C. QD.: “QD,” meaning “once daily,” is on the list of error-prone abbreviations because it can easily be mistaken for “QID” (four times daily). To ensure clarity, prescribers should write “daily” instead of using this abbreviation.
D. HS.: “HS” can be misread as “half strength” or “hour of sleep,” which may result in incorrect dosing or timing. Writing out “at bedtime” or “half strength” is recommended to prevent misinterpretation.
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.