Lembaran kerja Kawalan jangkitan & keselamatan pesakit dengan jawapan

When is a tuberculin skin test (Mantoux test) read?

1. A48 to 72 hours after the injection
2. B12 hours after the injection
3. C15 minutes after the injection
4. D7 to 10 days after the injection

What does the virulence of an organism describe?

1. AHow well it responds to antibiotics
2. BThe number of people it has infected
3. CHow long it survives on surfaces
4. DIts ability to cause severe disease

Which example shows indirect contact transmission?

1. ABacteria on a bed rail reach a nurse’s hands and then another patient
2. BA mosquito bites an infected person and then a healthy one
3. CLarge droplets from a sneeze land directly on a nearby person’s face
4. DA person inhales tiny particles that hang in the air of a room

A patient cannot bear weight and cannot help with transfers. Which method is safest to move the patient from bed to chair?

1. AAsking the patient to stand and try their best
2. BA mechanical lift used by enough trained staff
3. CTwo nurses lifting the patient under the arms
4. DOne nurse doing a standing pivot transfer

An infant has had a cleft lip repair. Why are elbow restraints often used?

1. ATo stop the infant’s hands reaching the mouth while still allowing arm movement
2. BTo hold the IV line in place during feeds and stop it being pulled out
3. CTo prevent the infant from sucking a pacifier
4. DTo keep the infant from rolling over in the crib

Why are some patients screened with a nasal swab for MRSA on admission?

1. ATo measure the patient’s immunity to MRSA
2. BTo diagnose a sinus infection
3. CTo find carriers so precautions or decolonization can be used
4. DTo check whether the patient is allergic to penicillin before surgery

A nurse teaches the daughter of a patient with moderate Alzheimer’s disease about home safety. Which statement shows a need for further teaching?

1. A“I let Mom cook alone on the gas stove because she enjoys it.”
2. B“I keep her medicines locked away and give each dose to her myself.”
3. C“She wears an ID bracelet in case she gets lost.”
4. D“We put locks high up on the outside doors.”

A nurse who is not immune to chickenpox was exposed to a patient with varicella before precautions began. What usually happens?

1. AThe nurse continues working with all patients as usual, including newborns
2. BThe nurse only needs to wear gloves for the next month
3. CThe nurse is assessed and kept from patient contact during the incubation period per policy
4. DThe nurse must take a two-week course of antibiotics to prevent the infection