Робочий аркуш «Інфекційний контроль і безпека пацієнтів» з відповідями

Which precautions are used for a hospitalized patient with head lice (pediculosis)?

1. AAirborne precautions
2. BA protective environment
3. CContact precautions
4. DDroplet precautions

Which is one of the body’s first-line, non-specific defenses against infection?

1. AIntact skin
2. BAntibiotics in the bloodstream
3. CAntibodies made after vaccination
4. DMemory T cells

Why do hospital electrical devices have three-prong plugs?

1. AThe third prong lets the device draw a higher voltage from the wall socket
2. BThe third prong stops the plug from being pulled out by accident
3. CThe third prong connects the device to a backup battery
4. DThe third prong grounds the device and carries stray current safely away

Why does a nurse wear chemotherapy-tested gloves and a gown when emptying the urinal of a patient who recently had chemotherapy?

1. AThe patient is on airborne precautions after treatment
2. BThe body fluids can contain active drug for a time after treatment
3. CChemotherapy makes the urine strongly acidic and corrosive
4. DThe urine always contains infectious bacteria after chemotherapy

How is a urine specimen for culture obtained from an indwelling catheter?

1. ABy removing the catheter and sending its tip for culture
2. BFrom the urine already collected in the drainage bag at the bedside
3. CFrom the sampling port, after cleaning it, using aseptic technique
4. DBy disconnecting the catheter from the drainage tubing

Коли медсестра може скористатися вогнегасником для гасіння пожежі?

1. AЗавжди, навіть до піднесення тривоги, щоб заощадити час
2. BЩоразу, коли є дим, навіть якщо вихід заблоковано
3. CНіколи; вогнегасниками можуть користуватися лише пожежники
4. DЛише якщо пожежа невелика, тривогу піднято, а вихід вільний

A nurse calculates a child’s prescribed dose and finds it is ten times higher than the usual dose for the child’s weight. What should the nurse do?

1. AHold the dose and verify it with the prescriber and pharmacist
2. BGive it, because the prescriber must have a reason
3. CGive half the dose and watch the child closely
4. DGive one-tenth of the dose without telling anyone about it

A patient restrained because of violent behavior is now calm, oriented and following instructions. What should the nurse do?

1. AKeep the restraints until the next provider visit
2. BKeep the restraints until the order expires
3. CRemove the restraints, because the reason for them has ended
4. DRemove one restraint each day to test the patient’s behavior