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

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

1. AOnce only
2. BTwice
3. CThree times
4. DFive times

How should a labeled specimen be sent to the laboratory?

1. AIn the same bag as the request form, touching the paper
2. BIn an open cup placed on the transport trolley
3. CLoose in the nurse’s uniform pocket so that it does not get lost on the way
4. DIn a sealed biohazard bag, with the request form in the separate pocket

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 stopping their antibiotics on their own as soon as they feel a little better
4. DBy cleaning their own IV sites with tap water

Why can side rails be dangerous for a confused, restless patient?

1. ASide rails always cause pressure injuries
2. BSide rails make the bed move by itself
3. CSide rails stop staff from reaching the patient in an emergency
4. DThe patient may climb over them or get trapped in gaps

How is a urine specimen for culture obtained from an indwelling catheter?

1. AFrom the urine already collected in the drainage bag at the bedside
2. BBy removing the catheter and sending its tip for culture
3. CBy disconnecting the catheter from the drainage tubing
4. DFrom the sampling port, after cleaning it, using aseptic technique

A patient on contact precautions must be taken to another department for a test. What is correct?

1. AHave the patient wear an N95 respirator during transport
2. BCover wounds, give the patient a clean gown and tell the receiving department
3. CCancel the test until the precautions are no longer needed, however urgent it is
4. DPut the patient in a separate elevator with the doors open

A nursing student describes how they remove PPE (gown, gloves and a mask worn for splash protection) at the doorway before leaving a contact precautions room. Which statement shows a need for further teaching?

1. A“I take off my mask first, and then I take off my gloves.”
2. B“I remove my gloves without touching the outside with my bare hand.”
3. C“I clean my hands as soon as all the PPE is off.”
4. D“I roll the gown inward as I take it off.”

During a power cut in a US hospital, a ventilator must stay powered. Where should it be plugged in?

1. AInto the outlet that is closest to the bed, whatever its color
2. BInto an extension cord from the corridor
3. CInto any white outlet in the room
4. DInto a red outlet connected to the emergency generator