Blog

What does executeQuery() return when a SELECT statement is executed?

A subclass of HttpServlet must override at least one method. Which of the following is one such method?

What is JDBC mainly used for?

Arrange the following steps in the correct order as they occur in JDBC database connectivity:

The nurse is preparing to check gastric residual for a client who had a tube feeding. After washing hands and donning gloves, what is the nurse’s first action?

A nurse needs to select a venipuncture site to administer a prescribed amount of IV fluid to a client. The nurse looks for a large vein when using a needle with a large gauge. What explains the nurse’s action?

The nurse is caring for an older adult client with confusion who continues to pull at a nasogastric feeding tube despite nursing interventions. What are appropriate nursing actions? Select all that apply.

A client has recently been changed from intermittent tube feedings to a cyclic feeding schedule, in which the client receives feedings for 8 to 12 hours, followed by several hours without feedings. What is the most likely rationale for this change in the client’s feeding schedule?

The health care provider has ordered a bolus feeding for a client. Which client response does the nurse anticipate may occur after the bolus? Select all that apply.

The circulating nurse is observing a surgical technician donning a surgical gown. Which action by the technician indicates that the nurse should intervene to maintain sterile donning technique?