In calculating the following dilution; 115ml of 9% benzocaine solution must be diluted to a 4% solution, you notice the final volume of 250ml was provided by a fellow technician. The final volume should have been 258.75ml. The technician states he wanted to pour an even volume. A. How might this difference in volume affect the patient? B. Explain whether or not you think this is appropriate.

Opium, methamphetamine, and cocaine are in the united states.

Anurse is teaching a client who has a new prescription for nitroglycerin patches. the nurse should identify which of the following statements as an indication that the client understands the teaching? a. “i will move the patch to my leg if i get a headache.” b. “i will rotate the application site to avoid skin irritation.” c. “i will apply a new patch if i have chest pain.” d. “i cannot take a sublingual tablet of nitroglycerin after applying the patch.”

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