정답이 있는 내외과: 심혈관계와 호흡기계 학습지

What does a "reliever" inhaler do in asthma?

1. AIt relaxes the airway muscles quickly to ease symptoms
2. BIt reduces the airway inflammation steadily over several weeks
3. CIt thins the mucus over several days
4. DIt kills bacteria in the airways

In hospital, how is oxygen therapy treated?

1. AAs a medicine that needs a prescription with a target range
2. BAs a treatment kept only for patients who are near the end of life
3. CAs a comfort measure that needs no prescription or monitoring
4. DAs a treatment that patients adjust themselves

벤투리 마스크의 가장 큰 장점은?

1. A산소를 데우고 가습하는 유일한 마스크이다
2. B환자에게 100% 산소를 제공한다
3. C산소 공급 없이도 작동한다
4. D고정된 정확한 산소 농도를 제공한다

A patient on home oxygen has dry, sore lips. Which product is safest to use?

1. APetroleum jelly
2. BA water-based lubricant
3. CAn oil-based balm
4. DAn alcohol-based gel

A patient on theophylline develops nausea, vomiting, a fast heart rate and restlessness. What should the nurse suspect?

1. ATheophylline toxicity
2. BA theophylline allergy causing a rash
3. CHypoglycaemia caused by the drug
4. DAn expected sign that the drug is working

A patient's blood pressure is 120/60 mmHg. What is the approximate mean arterial pressure?

1. A90 mmHg
2. B100 mmHg
3. C60 mmHg
4. D80 mmHg

천식 환자의 최대 호기 유속이 본인 최고치의 40%, 호흡수 28회/분이고 문장을 끝까지 말하지 못합니다. SpO₂는 94%입니다. 이 발작은 어떻게 분류합니까?

1. A중증 급성 천식
2. B생명을 위협하는 천식
3. C중등도 천식 악화
4. D거의 치명적인 천식

A patient on a morphine PCA after surgery is very drowsy, with a respiratory rate of 7/min and pinpoint pupils. SpO₂ is 89%. What should the nurse do first?

1. ALeave the patient to sleep and recheck the observations in an hour
2. BEncourage the patient to keep pressing the PCA button for comfort
3. CGive a sedative to keep the patient comfortable
4. DStop the PCA, support breathing, give oxygen and get naloxone