A nurse is caring for a client who is 6 hour postoperative and has a chest tube in place that is attached to a closed chest water seal drainage system. The nurse should identify which of the following is an indication of a problem in the drainage system? 

Before accessing a central line the nurse should scrub the hub with alcohol for at least:

When hanging a secondary medication to a primary line, after gathering needed supplies the first thing the nurse does is:

It is determined the client will need IV access for 1-3 days. Which of the following devices should the nurse expect to be inserted?

A nurse is documenting data about a deep wound on a clients left buttock. The nurse observes a yellowish-tan, soft stringy area of tissue formed in clumps and adhering firmly to the wound bed. Which of the following assessment findings should the nurse document?

A nurse is planning care for an older adult client who is at risk of developing pressure ulcers. Which of the following interventions should the nurse use to help maintain the integrity of the client’s skin?

The most important determinant of consumption and saving is the

The graph below shows the market for tickets to a “Final Four” sports event. Assume that there is only one kind of ticket to the event. A scalpers’ market will exist if the event organizers set the official ticket price at

The massive stimulus checks sent out by the U.S. government in 2020 in an attempt to fight off the economic effects of the pandemic

Which of the following would cause a leftward shift in the demand curve for car washes?