<span>When the client is experiencing decreased nausea and vomiting, then the medication is doing what it is supposed to. Promethazine is an antihistamine and a sedative and, as such, is used to calm down the responses to nausea that can occur during stressful events such as labor.</span>
Red blood cells do not have a nucleus. It does not consist of a cell membrane or a cytoplasm. It simply only transports oxygen around the body. Pls mark me brainliest:)