PTCB Practice Test: Questions & Answers: Guaranteed A Plus Guide Solution

Antitussive drugs are used to treat which of the following conditions? (Ans- Antitussive drugs are used to treat cough - specifically, by suppressing cough .The word "antitussive" derives from the word "tussis", which is the Latin word for a cough. Examples of antitussive drugs include codeine, dextromethorphan, and pholcodine. Federal legislation states that pharmacies must complete an inventory of controlled substances. How regularly should this be conducted? (Ans- Federal legislation states that - every 2 years - pharmacies should complete an inventory of controlled substances. Convert 1 : 7,500 to a percentage strength. (Ans- If, during the PTCB exam, you are given a ratio and asked to convert it to percentage strength - simply divide 100 by the ratio value.( 100 divided by 7,500 ) = 0.013%It's as simple as that! Always remember that 'percentage strength' refers to 'out of 100 percent', and this should help you remember what to do when a question of this kind comes up. A patient gives you the following prescription: iii gtts ou ud x 7d. How is this medicine administered to the patient? (Ans- The prescription iii gtts ou ud x 7d is translated as: Three drops, applied to both eyes, as directed, for