Final answer:
The answer is b. False. The IV lines may not always be disconnected and thrown away after a patient's death.
Step-by-step explanation:
The answer to the question is b. False. If a patient dies, it is not always necessary to disconnect and throw away all of the IV lines. In some cases, the IV lines may be left in place for postmortem procedures or further examination. The decision of what to do with the IV lines after a patient's death would depend on the specific circumstances and protocols followed by medical professionals.