1.やさしい
Which three elements make up the fire triangle in the operating room?
- AHeat, light and sound
- BAn oxidizer, an ignition source and a fuel
- CWater, electricity and metal instruments
- DOxygen, nitrogen and carbon dioxide
2.やさしい
What does the virulence of an organism describe?
- AHow well it responds to antibiotics
- BHow long it survives on surfaces
- CIts ability to cause severe disease
- DThe number of people it has infected
3.やさしい
In The Joint Commission’s (US) terminology, what is a sentinel event?
- AA minor error that reaches the patient but causes no harm of any kind at all
- BAn expected side effect that was explained to the patient
- CAn unexpected event causing death or serious physical or psychological harm
- DAn error that is caught before it reaches the patient
4.ふつう
How should a nurse handle soiled bed linen?
- ACarry it bundled against the body to the soiled utility room down the hall
- BShake it out first to check for lost items
- CHold it away from the uniform and place it straight into a linen bag
- DPut it on the floor until the bed is made
5.ふつう
Before a defibrillator shock is delivered, what must the person operating it do?
- ACall “all clear” and check that nobody is touching the patient or bed
- BHold the patient’s hand to keep them still
- CAsk a colleague to hold the paddles in place
- DKeep the oxygen mask on the patient’s face, held against the chest
6.ふつう
During routine handwashing with soap and water (medical asepsis), how are the hands held?
- AHigher than the elbows, so water runs down the arms
- BTouching the inside of the sink for support
- CLevel with the shoulders, away from the sink
- DLower than the elbows, so water runs off the fingertips
7.むずかしい
A nurse teaches a patient with active pulmonary tuberculosis who is going home on treatment. Which statement shows a need for further teaching?
- A“I will come back for sputum tests as planned.”
- B“I can stop taking the pills once I feel better.”
- C“I will cover my mouth with a tissue when I cough.”
- D“I will need to take my medicines for several months.”
8.むずかしい
Patients contaminated with radioactive dust arrive at the hospital. Which step removes most of the external contamination?
- AScrubbing the skin until it is red
- BGiving the patient potassium iodide
- CRemoving the patient’s clothing
- DWrapping the patient in a blanket
解答
- 1. B · An oxidizer, an ignition source and a fuel
- 2. C · Its ability to cause severe disease
- 3. C · An unexpected event causing death or serious physical or psychological harm
- 4. C · Hold it away from the uniform and place it straight into a linen bag
- 5. A · Call “all clear” and check that nobody is touching the patient or bed
- 6. D · Lower than the elbows, so water runs off the fingertips
- 7. B · “I can stop taking the pills once I feel better.”
- 8. C · Removing the patient’s clothing
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