{"id":133084,"key":"Quiz_2:_ESU_-_ECSACONM","title":"Quiz 2: ESU - ECSACONM","latest":{"id":1194084,"timestamp":"2025-10-14T22:57:13Z"},"content_model":"wikitext","license":{"url":"https://www.appropedia.org/Appropedia:Copyrights","title":"CC-BY-SA-4.0"},"source":"{{ECSACONM notice}}\n\nUse the quiz below to check your understanding of the material.\n\n{{Highlight\n| class = float\n| title = Instructions\n| text = Work through each question carefully to choose the best answer, and submit the quiz to view your results. After completing the quiz, read through the answer explanations to review the reasoning behind both correct and incorrect options.\n\n{{Return to main}}\n\n}}\n\n<quiz display=\"simple\">\n{What feature distinguishes cutting mode from coagulation mode on the ESU generator?\n|type=\"()\"}\n- Coagulation mode is automatically set to higher wattage than cutting mode\n|| Incorrect: Coagulation generally uses lower wattage than cutting mode to minimize tissue damage.\n+ Cutting mode produces a continuous tone; coagulation uses a pulsed tone\n|| '''Correct: Cutting mode gives a continuous tone, while coagulation mode produces a pulsed tone—this auditory distinction helps prevent mode confusion.'''\n- Cutting mode uses a pulsed tone; coagulation produces a continuous tone\n|| Incorrect: This reverses the characteristic tones of the two modes.\n- Both modes produce identical audio tones to avoid confusion\n|| Incorrect: Differing tones are intentionally used to improve safety awareness and prevent errors.\n\n{During surgery, the surgeon requests an increase in cutting power. What adjustment reflects correct practice?\n|type=\"()\"}\n- Increase wattage in 10-watt steps until tissue effect improves\n|| Incorrect: 10-watt increases are too large and risk overshooting the optimal setting.\n+ Adjust in 5-watt increments, confirming visually and verbally each time\n|| '''Correct: The power should be increased in ≤5-watt increments, with verbal and visual confirmation to ensure safe, precise adjustment.'''\n- Increase power until the coagulation tone is heard\n|| Incorrect: The tone indicates the mode, not the output level.\n- Adjust power freely, as generator alarms prevent overuse\n|| Incorrect: Alarms are safety backups, not substitutes for controlled manual adjustment.\n\n{The ESU alarm sounds during activation. What is the most appropriate immediate response?\n|type=\"()\"}\n+ Pause activation and inspect cables and connections\n|| '''Correct: Activation should be stopped immediately; all cables, electrode, and handpiece should be checked before resuming use.'''\n- Reset the generator without checking the electrode site\n|| Incorrect: Always inspect electrode placement and connections before resetting.\n- Continue use while observing the tissue response\n|| Incorrect: Continuing activation risks burns and further malfunction.\n- Switch to standby and continue with alternate activation\n|| Incorrect: The fault must be identified and resolved before any reuse.\n\n{Which documentation action best ensures traceability of ESU use?\n|type=\"()\"}\n- Logging only postoperative cleaning and cable inspection\n|| Incorrect: Cleaning and inspection logs do not capture intraoperative settings or issues.\n+ Documenting settings, pad placement, alarms, and corrective actions\n|| '''Correct: Complete documentation—settings, pad site, alarms, and corrective measures—ensures traceability and compliance with safety standards.'''\n- Recording only initial settings at the start of surgery\n|| Incorrect: Single-time entries omit critical intraoperative changes.\n- Relying on maintenance staff to record usage details\n|| Incorrect: The surgical team is responsible for documenting equipment use during procedures.\n\n{In a low-resource setting with limited staff, what adaptation maintains ESU safety and documentation integrity?\n|type=\"()\"}\n- Skip return electrode checks to avoid delays\n|| Incorrect: Return electrode checks are essential and cannot be bypassed.\n- Begin surgery and test the ESU after incision if time is short\n|| Incorrect: ESU testing must be performed preoperatively to ensure patient safety.\n- Have the surgeon complete equipment checks before surgery\n|| Incorrect: Surgeons should focus on surgical readiness; device checks are nursing responsibilities.\n+ Have the scrub nurse test and document ESU setup before gowning\n|| '''Correct: The scrub nurse can safely complete testing and documentation before gowning, maintaining both safety and traceability even in low-resource conditions.'''\n\n</quiz>\n\n{{Return to main}}\n\n{{Page data\n| part-of = Electro-Surgical Units - ECSACONM#Module Self Assessment\n| sdg = SDG03 Good health and well-being\n| organizations = ECSACONM, SELF\n| keywords = surgery, health\n}}"}