解答つき感染管理と患者の安全ワークシート

Which of these counts as a physical restraint?

1. APlacing the bed in its lowest position
2. BUsing a bed exit alarm for a patient at high risk of falling at night
3. CUsing a gait belt while helping a patient walk in the corridor
4. DRaising all four side rails to stop a patient from getting out of bed

Which PPE is needed when a nurse draws blood from a vein?

1. AAn N95 respirator
2. BGloves
3. CA full face shield and boots
4. DA sterile gown

How should a labeled specimen be sent to the laboratory?

1. AIn a sealed biohazard bag, with the request form in the separate pocket
2. BLoose in the nurse’s uniform pocket so that it does not get lost on the way
3. CIn an open cup placed on the transport trolley
4. DIn the same bag as the request form, touching the paper

薬のバイアルと注射器の取り扱いで、安全な実践はどれですか？

1. A洗い流せば、同じ注射器を2人の患者に使う
2. B後で使うために、バイアルのゴム栓に針を刺したままにする
3. C新しい針を付ければ、注射器を再使用する
4. Dバイアルに針を刺すたびに、新しい滅菌済みの針と注射器を使う

A nurse wants to set up a sterile field in the morning for a procedure that will take place after lunch. What is correct?

1. ASet it up in the morning and ask a colleague to check it once
2. BSet it up in the morning and leave it uncovered in an empty room
3. CSet it up just before the procedure, because a waiting field may become contaminated
4. DSet it up in the morning and cover it with a clean towel until the procedure starts

A small spill of blood is found on the floor. How should it be cleaned?

1. AWipe it up quickly with a dry cloth using bare hands, then wash the hands well
2. BWear gloves, absorb the blood, then clean the area with an approved disinfectant
3. CCover it with a clean sheet and keep working
4. DLeave it until housekeeping arrives the next morning

A nurse teaches a patient with neutropenia about preventing infection at home. Which statement shows a need for further teaching?

1. A“I can clean the cat’s litter box if I wear a face mask.”
2. B“I will avoid crowds and people who have colds.”
3. C“I will check my temperature and call if I have a fever.”
4. D“I will wash my hands often and ask visitors to do the same.”

A patient rescued from a house fire has a headache and confusion, but the pulse oximeter reads 99%. Why might this reading be misleading?

1. AThe reading is accurate, so carbon monoxide poisoning is ruled out
2. BConfusion and headache make pulse oximetry readings inaccurate in every patient
3. CPulse oximetry cannot tell carbon monoxide-bound hemoglobin from oxygen-bound hemoglobin
4. DPulse oximeters always read falsely low after any kind of smoke exposure