Kontrola zakażeń i bezpieczeństwo pacjenta: karta pracy z odpowiedziami

Which symbol must appear on containers of regulated medical waste?

1. AThe radiation trefoil
2. BThe flammable flame symbol
3. CThe biohazard symbol
4. DThe corrosive symbol

How is a contaminated isolation gown removed?

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

How should a nurse clean a stethoscope between patients?

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

When is a prophylactic antibiotic usually given to prevent a surgical site infection?

1. AOnly if a fever develops after surgery
2. BOne week before surgery
3. CWithin about 60 minutes before the incision
4. DThe day after surgery, once the wound is closed

A patient in bed has a generalized tonic-clonic seizure. What should the nurse do?

1. AHold the arms and legs firmly to stop the movements
2. BPut a padded tongue blade between the teeth to protect the tongue from biting
3. CGive sips of water to keep the airway moist
4. DTurn the patient on their side and protect them from injury without restraining

Why is blood glucose control important around the time of surgery?

1. AHigh glucose makes anesthetic drugs work for much longer and delays waking up
2. BGlucose levels only affect patients who have type 1 diabetes
3. CLow glucose is needed around surgery so that the wound edges close more quickly
4. DHigh glucose impairs white cell function and raises the risk of surgical site infection

In START triage, a casualty cannot walk and is breathing 36 times a minute. Which category applies?

1. ARed (immediate)
2. BBlack (expectant or dead)
3. CYellow (delayed)
4. DGreen (minor)

A nurse caring for a patient with influenza on droplet precautions will assist with an aerosol-generating procedure, such as bronchoscopy. What change in PPE is needed?

1. AWear a fit-tested respirator (N95 or FFP3) and eye protection instead of a surgical mask
2. BWear two surgical masks, one on top of the other, for the length of the procedure
3. CNo change, because influenza only needs droplet precautions
4. DWear gloves only, because the procedure is short