Робочий аркуш «Інфекційний контроль і безпека пацієнтів» з відповідями

What does sterilization achieve that disinfection does not?

1. AIt stops organisms from growing for one day only
2. BIt kills viruses but leaves all bacteria alive
3. CIt removes visible dirt and organic matter from surfaces
4. DIt destroys all microorganisms, including bacterial spores

How is a contaminated isolation gown removed?

1. AUntie it and peel it away, rolling the outside inward
2. BShake it off and then fold it neatly
3. CPull it over the head with the outside facing out
4. DRemove it by gripping the front of the gown with bare hands

How should a nurse clean a stethoscope between patients?

1. ASend it to be sterilized in an autoclave after every single patient contact
2. BRinse it under running water and dry it on a towel
3. CClean it once a week, unless it is visibly dirty
4. DWipe the diaphragm and tubing with an alcohol or approved disinfectant wipe

A nurse gives part of a dose of an opioid from a vial and must discard the rest. What is correct?

1. ADiscard it alone in the sink and document the amount wasted later in the shift
2. BKeep the rest for the patient’s next dose
3. CDiscard it in front of a second licensed (registered) nurse, who witnesses and documents it
4. DReturn the rest to the patient’s medication drawer

A nurse cleans an IV pump with a disinfectant wipe. What must happen for the disinfectant to work?

1. AThe surface is wiped once lightly without pressure
2. BThe wipe is used on many pumps to save product
3. CThe surface is dried with a clean towel right after wiping
4. DThe surface stays wet for the contact time on the product label

A patient has received oral radioactive iodine therapy. Which precaution is usually taken?

1. AEncourage pregnant visitors to sit close to the patient to give emotional support
2. BLimit time close to the patient and handle body fluids per radiation policy
3. CPlace the patient on droplet precautions with a surgical mask
4. DLet the patient share a bathroom with other patients

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

Victims of a chemical spill arrive at the emergency department with liquid on their skin and clothing. What is the priority before they enter the building?

1. AGive them hospital gowns and seat them in triage
2. BTake them straight into the resuscitation room so treatment is not delayed
3. CTake a full history in the waiting room
4. DDecontaminate them outside, with staff wearing appropriate PPE