Although echinoderms have no brains and their internal structure is somewhat informal, they often play important roles in ecosystems.  For each of the following roles described below, please choose the system corresponding in which an echinoderm species plays that role:     consume the dominant structure-producing organisms 

A nurse is preparing to administer a medication to a client who has myasthenia gravis which will increase the transmission of nerve impulses in this debilitating disease. The nurse should expect to administer which of the following medications to the client? 

An adult client has reported experiencing a dry mouth and constipation after several nights of taking an over-the-counter (OTC) sleep aid. The nurse should suspect that this medication contains what antihistamine?

Which of the following is a drug of choice for male baldness?

A nurse is caring for a client who received IV verapamil to treat supraventricular tachycardia (SVT). The client’s pulse rate is now 98/min and the blood pressure is 74/44 mg Hg and shows sign of toxicity. The nurse should expect a prescription for which of the following IV medications?

A nurse working in an emergency department is caring for a client who has benzodiazepine toxicity developed after IV diazepam use. Which of the following actions is the nurse’s priority?

A client is being prescribed dextroamphetamine for the treatment of attention deficit hyperactivity disorder (ADHD). During health education, the nurse should make the client aware of what potential risk issue?

The nurse is teaching a client with diabetes about insulin glargine. It is important for the client to know which of the following onset, peak, and duration times regarding insulin glargine? SELECT ALL THAT APPLY.

A client with a history of clot formation and not currently on an anticoagulant medication is scheduled for bowel resection due to colorectal cancer. What anticoagulant agent will likely be administered prophylactically?

The provider orders Cardizem 0.5 mg/kg for a client weighing 149 lbs. How many mg will the nurse administer to this client? (Round kg to the tenths place and round answer to the tenths place.)