Apregnant woman, multipara, has been in labor for several hours. she cries out that her contractions are getting harder and that she cannot do this. the client is really irritable, nauseated, annoyed, and fearful of being left alone. considering the client's behavior, the nurse would expect the cervix to be dilated how many centimeters?

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?