Which of the following statements about parenteral drug administration is true?
Parenteral drug administration delivers drugs directly to the site of action in the liver.
Parenteral drug administration has a slower onset of action compared to oral administration.
Parenteral drug administration can reduce systemic side effects.
Parenteral drug administration is more invasive than other routes of administration.
The Correct Answer is D
Parenteral drug administration involves injecting drugs into the body using needles or catheters, making it more invasive than other routes of administration such as oral, sublingual, or topical.
a. This statement is false because parenteral drug administration delivers drugs directly into the bloodstream or tissues, not specifically to the liver.
b. This statement is false because parenteral drug administration has a faster onset of action compared to oral administration.
c. This statement may be true or false depending on the specific medication and condition being treated. Parenteral drug administration can reduce systemic side effects for some medications by delivering them directly to the site of action, but may also cause systemic side effects for others.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Intravenous administration is a type of parenteral administration because it involves injecting drugs directly into the bloodstream using a needle or catheter.
a. Oral administration is not considered parenteral because it involves swallowing drugs and absorbing them through the gastrointestinal tract.
c. Sublingual administration is not considered parenteral because it involves placing drugs under the tongue and absorbing them through the mucous membranes.
d. Topical administration is not considered parenteral because it involves applying drugs to the skin or mucous membranes.
Correct Answer is D
Explanation
Parenteral drug administration involves injecting drugs into the body using needles or catheters, making it more invasive than other routes of administration such as oral, sublingual, or topical.
a. This statement is false because parenteral drug administration delivers drugs directly into the bloodstream or tissues, not specifically to the liver.
b. This statement is false because parenteral drug administration has a faster onset of action compared to oral administration.
c. This statement may be true or false depending on the specific medication and condition being treated. Parenteral drug administration can reduce systemic side effects for some medications by delivering them directly to the site of action, but may also cause systemic side effects for others.
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