Phiếu bài tập Kiểm soát nhiễm khuẩn và an toàn người bệnh có đáp án

In quality improvement, what does the PDSA cycle stand for?

1. APlan, Do, Study, Act
2. BPrepare, Deliver, Score, Assess
3. CPlan, Document, Supervise, Audit
4. DPredict, Decide, Start, Analyze

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

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

Which drug class is well known to increase the risk of falls in older adults?

1. ATopical skin moisturizers
2. BBenzodiazepines
3. CBulk-forming laxatives
4. DMultivitamins

Where should the drainage bag of an indwelling urinary catheter be kept?

1. ABelow the level of the bladder and off the floor
2. BOn the bed next to the patient’s hip
3. COn the floor under the bed, where it is out of the way
4. DHung on the IV pole above the patient

Sputum specimens are ordered to look for acid-fast bacilli (TB). How are they usually collected?

1. AOne specimen of sputum collected straight after the evening meal, when coughing is easiest
2. BThree deep-cough specimens collected 8 to 24 hours apart, at least one early in the morning
3. CThree specimens collected after an antiseptic mouthwash
4. DOne saliva sample collected at any convenient time of day

During a surgical hand scrub, how are the hands held?

1. AAt the level of the waist, close to the body
2. BPointing downward into the sink at all times
3. CAbove the elbows, so water runs from the fingertips toward the elbows
4. DBelow the elbows, so water runs off the fingertips into the sink

Several patients on a ward develop vomiting and diarrhea within two days, and a norovirus outbreak is suspected. What should the nurse do first?

1. ANotify the infection prevention team and place affected patients on contact precautions
2. BWait for all the stool results to come back before taking any action
3. CAsk visitors to bring in bottled water for all patients
4. DMove the affected patients to different wards so that fewer people are exposed

A patient has signed a surgical consent form but tells the nurse, “I don’t really understand what they are going to do.” What should the nurse do?

1. AExplain the risks and benefits in place of the surgeon
2. BInform the surgeon so the procedure can be explained again before any sedation
3. CGive the preoperative sedative so the patient relaxes
4. DReassure the patient that the surgeon knows best and continue with the preparation