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

When is a tuberculin skin test (Mantoux test) read?

1. A15 minutes after the injection
2. B7 to 10 days after the injection
3. C12 hours after the injection
4. D48 to 72 hours after the injection

How can patients take part in infection prevention?

1. ABy sharing equipment with other patients
2. BBy being encouraged to ask staff whether they have cleaned their hands
3. CBy cleaning their own IV sites with tap water
4. DBy stopping their antibiotics on their own as soon as they feel a little better

Áp dụng loại phòng ngừa nào cho bệnh nhân nhiễm virus hợp bào hô hấp (RSV)?

1. ACách ly bảo vệ (cách ly ngược)
2. BPhòng ngừa tiếp xúc
3. CKhông cần gì ngoài vệ sinh tay
4. DPhòng ngừa lây truyền qua không khí

Which practice is safe when transferring a patient from a bed to a stretcher?

1. AHave the patient slide across without help or a slide sheet
2. BLower the stretcher side rails during transport
3. CLock the wheels of both the bed and the stretcher before moving the patient
4. DLeave the stretcher wheels unlocked so it can move with the patient

Which measure is part of the bundle for inserting a central venous catheter to prevent bloodstream infection?

1. AGiving antibiotics to every patient before insertion
2. BChoosing the femoral vein as the first site in adults
3. CChlorhexidine-alcohol skin antisepsis and maximal sterile barrier precautions
4. DRoutine replacement of the catheter on a fixed schedule, such as every three days

A patient with delirium is at risk of falls and of pulling out lines. Which option is less restrictive than restraints?

1. AFour side rails raised and the door closed so the patient stays in bed
2. BA vest restraint applied for the whole night
3. CA sedative given every few hours as needed
4. DA trained sitter or video monitoring with staff nearby

A patient with pneumonia has low blood pressure and a raised serum lactate. What does the raised lactate suggest?

1. AA normal response to having a fever
2. BPoor tissue perfusion, a sign of sepsis-related shock
3. CMild dehydration from poor intake, with no further concern
4. DRecovery from the infection is beginning

A nurse teaches a patient going home with an MRSA wound infection. Which statement shows a need for further teaching?

1. A“I will put used dressings in a sealed bag before throwing them out.”
2. B“I can share towels with my family if I wash them every week.”
3. C“I will wash my hands after touching my dressing.”
4. D“I will keep the wound covered with a clean, dry dressing.”