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

Vì sao không nên viết số 0 thừa ở cuối (ví dụ "5,0 mg") trong y lệnh thuốc?

1. AChỉ được phép dùng cho thuốc tiêm tĩnh mạch
2. BNó có thể làm thay đổi tên thuốc trên nhãn
3. CNếu bỏ sót dấu thập phân thì thành 50 mg
4. DNếu đọc nhầm, liều sẽ nhỏ hơn mười lần

Under US OSHA rules, how often must a health care worker be fit-tested for a tight-fitting respirator such as an N95?

1. AAt least once a year, and when the model changes
2. BOnly after the worker has an exposure
3. COnce only, when the worker is first hired by the hospital
4. DEvery five years, at license renewal

Why are rings and wristwatches discouraged during direct patient care?

1. AThey can interfere with hospital Wi-Fi signals
2. BThey can interfere with the readings of patient monitors
3. CThey can scratch the hospital furniture
4. DThey can hold organisms and make hand hygiene less effective

How does a nurse add a sterile gauze pack to a sterile field that is already set up?

1. APlace the whole wrapped pack on the field and open it there with sterile gloves
2. BTip the item onto the field and push it into place with the wrapper
3. CReach across the field with clean gloves to place the item
4. DOpen the wrapper away from the field and drop the item on it without reaching over

A nurse wants to set up a sterile field in the morning for a procedure that will take place after lunch. What is correct?

1. ASet it up in the morning and cover it with a clean towel until the procedure starts
2. BSet it up in the morning and ask a colleague to check it once
3. CSet it up in the morning and leave it uncovered in an empty room
4. DSet it up just before the procedure, because a waiting field may become contaminated

A patient with a severe latex allergy is booked for surgery. Which measure is commonly used?

1. AWrap latex items in plastic before use
2. BUse latex gloves only for short procedures
3. CUse latex-free supplies and schedule the patient as the first case of the day
4. DGive the patient antihistamines before surgery and then use the normal supplies

Which patient should the nurse assess first?

1. AA patient with an MRSA wound due for a routine dressing change
2. BA patient who wants more alcohol hand rub in the room
3. CA patient with tuberculosis who is asking to have visitors
4. DA patient on chemotherapy with a new temperature of 38,4 °C (101,1 °F)

A nurse has a needlestick from a patient known to have hepatitis C. Which statement about management is correct?

1. AThere is no preventive drug, so baseline and follow-up testing are done to detect infection early
2. BThe hepatitis C vaccine series is started at once, with a booster dose six months later
3. CNo follow-up is needed because hepatitis C does not spread by needles
4. DHepatitis C immune globulin is given within 24 hours, followed by a booster dose