This Class of Antiparasitics, Originally Derived from Chrysanthemums, Is Considered

question 11

Multiple Choice

This class of antiparasitics, originally derived from chrysanthemums, is considered relatively safe and effective medications for topical control of ectoparasites. Their mechanism of action involves neuronal dysfunction at the __________ channel, and results in signs ranging from excessive activity to outright paralysis depending on the drug formulation.

• A)calcium
• B)potassium
• C)sodium
• D)chloride

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Definitions:

Per Annum

Annually; indicating an amount or a statistical value per year.

Equivalent

Identical in worth, quantity, role, significance, and so forth.

Term Deposits

Fixed amount of money held at a financial institution for a fixed term, earning a guaranteed interest rate.

Simple Interest

Simple interest is a method of calculating the interest charge on a loan based on the original principal amount and the interest rate, without compounding.