You are treating a patient who suffers from renal disease and decreased perfusion of the kidneys. What effect will this have on the distribution of a drug that normally acts on kidneys, such as the diuretic medication Lasix?
a. The drug will be present in increased concentrations at the kidneys resulting in toxicity.
b. The drug will be poorly delivered to the kidneys due to a decreased perfusion and will not produce the desired results.
c. As the kidneys are a primary organ of elimination, the effects of the drug will be unchanged.
d. The drug will most likely be metabolized by the liver resulting in the same effects systemically..
b
Rationale: a. Decreased renal blood flow results in poor delivery of the medication to the kidney.
b. Correct.
c. The decreased blood flow to the kidney will prevent the drug from producing the desired results.
d. If a drug is meant for a specific organ of tissue, it must reach the site in order to be effective.
You might also like to view...
________ leaders work best in times of great stress and crisis situations.
A. Permissive B. Bureaucratic C. Authoritarian D. Democratic
In cancer patients receiving treatment, increased nutrients are needed for repair and replacement of the lost cells. Which nutrient level in particular needs to be increased?
a. Carbohydrates b. Fibers c. Proteins d. Lipids e. Minerals
The primary body color of the tinfoil barb is:
A)silver B)gold C)blue D)red
GEMs is the acronym for
A. General Equivalence Mappings. B. General Equivalence Matrix. C. Generic Equivalence Mappings. D. General Elements Matrix.