Dr. Baer wanted to do a survey on students and drug use. Which of the following is a random sample? A. Every Fifth student on the School roll sheet
B. Two of the honors classes and two of the average classes
C. Students who volunteered
D. All of these are correct

what do you need to apply for too be a nurse?

Ineed a personal mineral intake one day analysis? 350-500 word essay, or just a paragraph would of made up minerals you ate .

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.”