정답이 있는 임상간호학 학습지

What is the main purpose of an early warning score such as NEWS2?

1. ATo measure how satisfied the patient is
2. BTo calculate a patient's medicine doses from their observations
3. CTo decide the patient's diet
4. DTo help detect clinical deterioration early and trigger a response

The term "bradycardia" in an adult means a heart rate:

1. AThat is irregularly irregular
2. BBetween 60 and 100 beats per minute
3. CAbove 100 beats per minute
4. DBelow 60 beats per minute

What does MRSA stand for?

1. AMixed respiratory syncytial antigen
2. BMicrobial resistance surveillance alert
3. CMultiple-resistant Streptococcus agent
4. DMeticillin (methicillin)-resistant Staphylococcus aureus

A patient is started on spironolactone while already taking an ACE inhibitor. Which blood result should be watched most closely?

1. ACalcium, because both drugs lower it
2. BSodium, because both drugs raise it sharply
3. CGlucose, because both drugs cause hyperglycaemia
4. DPotassium, because both drugs can raise it

How does CPAP help a patient with obstructive sleep apnoea?

1. AIt strengthens the breathing muscles during the day
2. BIt delivers bronchodilator drugs deep into the lungs overnight
3. CIt keeps the upper airway open during sleep with continuous air pressure
4. DIt removes excess carbon dioxide from the lungs by gentle suction

A rising serum creatinine most often indicates:

1. AIncreased muscle strength
2. BReduced kidney function
3. CDehydration of the skin only
4. DImproved liver function

A patient with full mental capacity decides against a treatment that the team thinks is best. What does the Mental Capacity Act 2005 (England and Wales) say?

1. AThe patient must be assessed by a psychiatrist before refusing
2. BThe family may make the decision instead if they disagree with the patient's choice
3. CThe team may override any decision that it disagrees with if it is serious
4. DA person is not treated as lacking capacity just because they make an unwise decision

Why must a unit of red cells be transfused within the set time limit (commonly four hours) after it leaves controlled cold storage?

1. ABacteria can grow in the blood at room temperature
2. BThe blood group of the cells changes after a few hours
3. CThe bag stops dripping after four hours
4. DThe red cells break down and turn into plasma