ورقة عمل مكافحة العدوى وسلامة المرضى مع الإجابات

What is the purpose of hip protectors for older adults at risk of falls?

1. ATo reduce the chance of a hip fracture if a fall happens
2. BTo keep the hips warm in a cold room at night
3. CTo stop the person from falling at all when they walk
4. DTo hold a urinary catheter in place

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

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

During a hospital fire evacuation, where are patients usually moved first?

1. ADownward, using the elevators
2. BHorizontally, through fire doors to a safe area on the same floor
3. CStraight out of the building, whatever their condition
4. DUpward, to the roof of the building where helicopters can reach them

In the US (EPA/OSHA) hazmat system, which level of PPE gives the highest level of protection?

1. ALevel A
2. BLevel B
3. CLevel C
4. DLevel D

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

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

A nurse has been fit-tested for an N95 respirator. What should the nurse do each time it is put on?

1. AMoisten the edges so it seals better
2. BPerform a user seal check
3. CArrange a new fit test
4. DWear a surgical mask underneath it

Why can a patient with severe neutropenia have a serious infection but little redness, swelling or pus?

1. AAntibiotics given with chemotherapy hide all signs of infection
2. BChemotherapy kills the bacteria before they can multiply
3. CNeutropenia makes infections stay limited to the skin
4. DThere are too few neutrophils to produce the usual inflammatory signs

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

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