A 36-year-old multigravid client is admitted to the hospital with possible ruptured ectopic pregnancy. When obtaining the client's history, which finding would be most important to identify as a predisposing factor?a) marijuana use during pregnancy
b) use of estrogen-progestin contraceptives
c) urinary tract infection
d) episodes of pelvic inflammatory disease

Which of these is a symptom o anorexia nervosa

You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent. i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious. ii. microscope. iii. culture the substance on nutritive medium, away from any plant cells. iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious. if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv

Where does peer pressure come from? a. the power of culture b. the influences of others c. people who purposely try harm you d. the messages in tv commercials