1.Easy
In the fire safety acronym RACE, what does the C stand for?
- AContain the fire by closing doors and windows
- BCall the family of each patient on the unit
- CCool the room by turning on the air conditioning
- DClear the corridor of all equipment first
2.Easy
Which precautions are used for a patient with pertussis (whooping cough)?
- AContact precautions
- BAirborne precautions
- CDroplet precautions
- DProtective (reverse) isolation
3.Easy
Which symbol must appear on containers of regulated medical waste?
- AThe radiation trefoil
- BThe biohazard symbol
- CThe flammable flame symbol
- DThe corrosive symbol
4.Medium
Why must an insulin pen never be used for more than one patient, even with a new needle?
- ABlood can flow back into the cartridge and spread infection
- BSharing a pen changes the dose that is delivered
- CEach pen holds only one dose of insulin
- DThe insulin in the pen would expire faster once it is shared
5.Medium
Many intensive care units bathe patients daily with chlorhexidine. What is the main purpose?
- ATo lower the patient’s body temperature
- BTo treat existing wound infections without the need for antibiotics
- CTo moisturize dry skin in older patients
- DTo reduce skin bacteria and bloodstream infections linked to central lines
6.Medium
During routine handwashing with soap and water (medical asepsis), how are the hands held?
- ATouching the inside of the sink for support
- BLower than the elbows, so water runs off the fingertips
- CLevel with the shoulders, away from the sink
- DHigher than the elbows, so water runs down the arms
7.Hard
A patient who speaks little English is being discharged with new medications. The patient’s 12-year-old child offers to interpret. What should the nurse do?
- AGive written instructions in English only
- BUse a professional medical interpreter
- CUse simple English and many hand gestures
- DLet the child interpret, because the family prefers it
8.Hard
A 2-year-old living in a house built many decades ago has anemia, irritability and poor appetite. Which cause should the nurse suspect?
- ACarbon dioxide from a gas cooker
- BA food allergy to cow’s milk proteins
- CLead poisoning from old paint dust or chips
- DIron overload from eating too much red meat
Answer key
- 1. A · Contain the fire by closing doors and windows
- 2. C · Droplet precautions
- 3. B · The biohazard symbol
- 4. A · Blood can flow back into the cartridge and spread infection
- 5. D · To reduce skin bacteria and bloodstream infections linked to central lines
- 6. B · Lower than the elbows, so water runs off the fingertips
- 7. B · Use a professional medical interpreter
- 8. C · Lead poisoning from old paint dust or chips
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