ใบงาน การควบคุมการติดเชื้อและความปลอดภัยของผู้ป่วย พร้อมเฉลย

Which vaccine is offered to health care workers mainly because of their risk of exposure to blood?

1. AHepatitis B vaccine
2. BRabies vaccine
3. CTyphoid vaccine
4. DYellow fever vaccine

Which signs are typical of a local infection in a wound?

1. ADry, flaky skin with mild itching
2. BBluish skin and a weak distal pulse
3. CRedness, warmth, swelling and pain
4. DPallor, coolness and numbness

How many times is a medication label usually checked against the order during preparation?

1. ATwice
2. BThree times
3. CFive times
4. DOnce only

Which practice makes shift handoff safer?

1. AUsing a standard format such as SBAR or I-PASS, with time for questions
2. BGiving handoff in a busy corridor so that the outgoing nurse can leave on time
3. CGiving handoff from memory without any structure
4. DLeaving written notes only, without a chance for questions

Hair must be removed from a planned surgical site. Which method reduces the risk of surgical site infection?

1. AUsing wax strips on the morning of surgery
2. BClipping with electric clippers just before surgery
3. CShaving with a disposable razor the night before surgery
4. DShaving with a razor just before the incision

A patient needs to be moved up in bed and cannot help much. Which approach is safest?

1. AAsk the patient to push up with their heels alone
2. BHave one nurse pull the patient up by the arms
3. CUse a friction-reducing sheet with enough staff, with the bed flat if tolerated
4. DRaise the head of the bed fully and lift the patient up by the shoulders

การจับคู่เชื้อก่อโรคกับการป้องกันตามช่องทางการแพร่เชื้อข้อใดถูกต้อง?

1. Aคางทูม – ทางละอองฝอย
2. BC. difficile – ทางอากาศ
3. Cหัด – การสัมผัสเท่านั้น
4. Dไข้หวัดใหญ่ – ทางอากาศเท่านั้น

A patient who speaks little English is being discharged with new medications. The patient’s 12-year-old child offers to interpret. What should the nurse do?

1. ALet the child interpret, because the family prefers it
2. BGive written instructions in English only
3. CUse simple English and many hand gestures
4. DUse a professional medical interpreter