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

Which vaccine is recommended for health care workers every year?

1. AHepatitis B vaccine
2. BMMR vaccine
3. CTetanus vaccine
4. DInfluenza vaccine

A nurse notices that a medication is past its expiry date. What should the nurse do?

1. AGive it, because medicines work for years after expiry
2. BGive it, if it is less than one month expired
3. CNot give it, and return it according to policy
4. DGive a double dose to make up for lost strength

Why is the symbol “µg” avoided in medication orders?

1. AIt is the symbol for micrograms of alcohol and is only used in laboratory reports
2. BIt can be misread as “mg”, giving a dose a thousand times too high
3. CIt can only be used for intravenous drugs
4. DIt means “units per gram” in some countries

Một bệnh nhân dùng thuốc lợi tiểu có nguy cơ ngã cao và hay thức dậy ban đêm. Biện pháp nào hữu ích nhất?

1. ACho thuốc lợi tiểu vào giờ đi ngủ để thuốc có tác dụng qua đêm
2. BGiữ phòng hoàn toàn tối vào ban đêm để bệnh nhân dễ ngủ
3. CĐi vệ sinh theo lịch, với chuông gọi và dụng cụ trợ đi trong tầm với
4. DDặn bệnh nhân không uống gì sau bữa trưa

Why does a nurse wear chemotherapy-tested gloves and a gown when emptying the urinal of a patient who recently had chemotherapy?

1. AThe body fluids can contain active drug for a time after treatment
2. BThe patient is on airborne precautions after treatment
3. CChemotherapy makes the urine strongly acidic and corrosive
4. DThe urine always contains infectious bacteria after chemotherapy

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

1. AShaving with a razor just before the incision
2. BShaving with a disposable razor the night before surgery
3. CClipping with electric clippers just before surgery
4. DUsing wax strips on the morning of surgery

A nurse teaches a patient with active pulmonary tuberculosis who is going home on treatment. Which statement shows a need for further teaching?

1. A“I will need to take my medicines for several months.”
2. B“I can stop taking the pills once I feel better.”
3. C“I will come back for sputum tests as planned.”
4. D“I will cover my mouth with a tissue when I cough.”

A patient receiving chemotherapy has an absolute neutrophil count of 400/mm³ (0,4 × 10⁹/L) and a new temperature of 38,3 °C (100,9 °F). What should the nurse do?

1. AGive an antipyretic and reassess at the next routine round
2. BEncourage oral fluids and record the result in the chart
3. CRecheck the temperature in four hours before calling anyone about it
4. DReport it at once, because fever with severe neutropenia is an emergency