Phiếu bài tập Kiểm soát nhiễm khuẩn và an toàn người bệnh có đáp án

What is a carrier in infection control?

1. AA person who harbors an organism without symptoms and can pass it on
2. BA person who only gets infections from animals
3. CA sealed device used to transport specimens safely to the laboratory
4. DA person who has recovered and is fully immune

How should a nurse clean a stethoscope between patients?

1. ASend it to be sterilized in an autoclave after every single patient contact
2. BClean it once a week, unless it is visibly dirty
3. CWipe the diaphragm and tubing with an alcohol or approved disinfectant wipe
4. DRinse it under running water and dry it on a towel

Which precautions are used for a patient with diphtheria of the throat (pharyngeal diphtheria)?

1. AContact precautions only
2. BStandard precautions only
3. CDroplet precautions
4. DAirborne precautions

A family member tells the nurse, “My father is not himself. Something is wrong.” The hospital has a family-activated rapid response system. What is correct?

1. AOnly doctors may call the rapid response team
2. BThe family should call emergency services from outside the hospital
3. CThe family can call the rapid response team if they are worried and staff have not responded
4. DThe family must wait for the next scheduled ward round to raise the concern with a doctor

Which practice makes shift handoff safer?

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

A patient with a fentanyl skin patch wants to use a heating pad on the area. What should the nurse teach?

1. AHeat is fine to use, because it helps the patch stick better to the skin
2. BHeat only matters if the patch is on the chest
3. CAvoid heat on or near the patch, because it increases how fast the drug is absorbed
4. DHeat makes the patch last longer, so fewer patches are needed each month

A patient after heart surgery has temporary epicardial pacing wires. Why do staff take special care with electrical safety?

1. ASmall currents can travel along the wires straight to the heart and cause arrhythmias
2. BThe wires make the patient immune to electric shock
3. CPacing wires can only carry current coming from the pacemaker box itself
4. DElectrical safety only matters for patients who have permanent implanted pacemakers

Cặp ghép vi sinh vật với phòng ngừa theo đường lây truyền nào là đúng?

1. AQuai bị – giọt bắn
2. BSởi – chỉ tiếp xúc
3. CC. difficile – lây truyền qua không khí
4. DCúm – chỉ lây truyền qua không khí