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

Which lab value commonly rises with inflammation and infection?

1. ASerum sodium
2. BSerum albumin
3. CC-reactive protein (CRP)
4. DHemoglobin

Which drug is the first-line treatment for anaphylaxis?

1. ADiphenhydramine
2. BFamotidine
3. CPrednisone
4. DEpinephrine (adrenaline)

Biện pháp đơn lẻ nào quan trọng nhất để ngăn ngừa lây nhiễm trong cơ sở y tế?

1. ALuôn đóng cửa sổ
2. BVệ sinh tay
3. CLuôn đeo khẩu trang
4. DKê kháng sinh cho mọi bệnh nhân

A nurse pours sterile saline into a bowl on a sterile field. Which technique is correct?

1. AHold the bottle with the label in the palm and pour without touching the bowl
2. BRest the lip of the bottle on the edge of the bowl so that the saline does not splash
3. CReach across the field to fill the bowl at the far side
4. DPour from below the level of the field to reduce splashing

Why are blood cultures usually taken from two separate venipuncture sites?

1. ATo help tell a true infection from skin contamination
2. BTo make the results come back faster from the laboratory
3. CTo reduce the total amount of blood taken
4. DBecause each site tests a different antibiotic

When should blood specimen tubes be labeled?

1. AAt the nurses’ station before going to the patient, to save time
2. BBack at the station after all the samples are collected
3. CAt the bedside, in front of the patient, right after collection
4. DBy the laboratory staff after the tubes arrive

A patient is admitted with suspected pneumonic plague after a possible bioterrorism release. Which precautions are used?

1. ADroplet precautions
2. BAirborne precautions
3. CStandard precautions only
4. DContact precautions only

A patient on chemotherapy develops shingles over several areas on both sides of the body. Which precautions are needed?

1. AStandard precautions only, with the lesions covered
2. BAirborne and contact precautions until all lesions are crusted
3. CDroplet precautions until the pain settles
4. DContact precautions only, with gloves for dressing changes