Select the incorrect statement Group of answer choices A very potent drug often is effective at low doses. Potency is determined by the amount of drug necessary to cause a given effect. Toxicity of a drug is unrelated to its potency Toxicity is not always related to dosage in a simple linear relationship.

Answers to the concentration of medication question

Anurse is teaching a client about nitroglycerin sublingual tablets. which of the following statements by the client indicates an understanding of the teaching? a. “this medication has a slower onset than a nitroglycerin pill that is swallowed.” b. “i should take this medication as soon as pain begins.” c. “i can crush this medication for faster relief.” d. “this medication should completely dissolve within 15 minutes.”

Anurse is administering medications to a client and mistakenly gives hydroxyzine instead of hydralazine. the nurse should monitor the client for which of the following adverse effects? a. edema b. diplopia c. fever d. sedation