A client has pneumonia that is worsening and needs an antibiotic administered rapidly. The client is also at risk for fluid overload. Which of the following IV devices would most likely be used for this client?
A) IV piggyback (IVPB)
B) Volume-controlled infusion
C) IV bolus
D) Saline lock
C
Feedback:
Medications may be given by IV "push," also called a bolus. This injection is given in a short period of time and is not intermittent. The IV push only requires a small amount of fluid. Thus, it is often recommended for a client who is at risk for fluid overload. IV piggyback (IVPB) infuses two medications at scheduled intervals. With volume-controlled infusion, solution used to dilute mediations is supplied in a small bag and hung on an IV pole with a volume-control device hung below it. The saline lock is an IV catheter inserted in a vein and left in place, either for intermittent administration of medication or to provide an open line in case of an emergency.
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