感染控制与患者安全练习卷（附答案）

A drug was prescribed by a provider and dispensed by a pharmacist. Who is accountable for checking it before giving it?

1. AOnly the pharmacist
2. BOnly the prescriber
3. CThe nurse who gives it
4. DThe nurse manager on duty

Why is “IU” (international units) on The Joint Commission’s “Do Not Use” list?

1. AIt can be misread as “IV” or as the number 10
2. BIt refers only to insulin units
3. CIt means “inpatient use” in many hospitals
4. DIt is only allowed in pediatric orders

Which precautions are used for a patient with mumps?

1. AContact precautions only
2. BDroplet precautions
3. CStandard precautions only
4. DAirborne precautions

Which technique is used for suctioning a tracheostomy in hospital?

1. AClean technique, reusing the catheter during the shift
2. BSterile technique, with a sterile catheter and sterile glove
3. CNo gloves at all, because the airway already contains bacteria
4. DClean technique, with the catheter rinsed in tap water

A patient with a fentanyl skin patch wants to use a heating pad on the area. What should the nurse teach?

1. AHeat only matters if the patch is on the chest
2. BHeat is fine to use, because it helps the patch stick better to the skin
3. CHeat makes the patch last longer, so fewer patches are needed each month
4. DAvoid heat on or near the patch, because it increases how fast the drug is absorbed

How are neuromuscular blocking drugs, such as vecuronium, safely stored?

1. ANext to common IV antibiotics so they are easy to find
2. BMixed in the same bin as other high-use drugs
3. CSeparate from other drugs, with a warning that they cause paralysis
4. DIn the general stock cupboard with the other IV drugs and no special labels

A nurse teaches a patient about care of a surgical incision at home. Which statement shows a need for further teaching?

1. A“I will wash my hands with soap before I touch or change the dressing.”
2. B“I will keep the dressing clean and dry as I was shown.”
3. C“I will call the clinic if I get a fever or more pain around the wound.”
4. D“If the wound gets red and drains pus, I will wait for my appointment next month.”

Shortly after a patient falls, the team holds a brief “post-fall huddle”. What is its main purpose?

1. ATo find out quickly why the fall happened and change the care plan to prevent another
2. BTo decide which staff member was to blame for the fall
3. CTo complete the patient’s discharge paperwork
4. DTo agree on what the team will tell the patient’s lawyer and the family