Терапия и хирургия: сердечно-сосудистая и дыхательная системы: лист заданий с ответами

Which group of symptoms suggests obstructive sleep apnoea?

1. ANight sweats, weight loss and a cough lasting several weeks
2. BFever, cough and rust-coloured sputum
3. CLoud snoring, pauses in breathing and daytime sleepiness
4. DWheeze, cough and itchy eyes that come on after exercise

What is the "calf muscle pump"?

1. AA device that inflates around the calf during surgery to warm the leg
2. BCalf muscles squeezing the deep veins to push blood towards the heart
3. CThe artery that supplies oxygenated blood to the muscles of the calf
4. DA heart valve that pumps blood into the legs

What is the main cause of varicose veins?

1. AFaulty valves in the superficial leg veins
2. BInflammation of the lymph nodes in the groin
3. CA clot blocking a deep vein in the calf
4. DNarrowing of the leg arteries by plaque

Why are beta-blockers often started after a myocardial infarction?

1. AThey lower the heart's oxygen demand and reduce arrhythmias
2. BThey reduce cholesterol in the blood
3. CThey dissolve the clot that is blocking the coronary artery
4. DThey raise the heart rate to improve blood flow to the muscle

Shortly after a permanent pacemaker is inserted via the subclavian vein, the patient becomes breathless with reduced breath sounds on that side. What complication should be suspected?

1. APericarditis
2. BPneumothorax
3. CPulmonary oedema
4. DAsthma

Пациент, недавно начавший принимать антигипертензивный препарат, чувствует головокружение при вставании с постели. Какой совет правильный?

1. AПринять двойную дозу на следующее утро
2. BВставать быстро, чтобы кровь продолжала двигаться
3. CПрекратить приём таблетки, не сообщая врачу или медсестре
4. DНемного посидеть на краю кровати, прежде чем вставать

A patient with an inferior myocardial infarction develops complete heart block with a heart rate of 38/min. What is the most likely reason?

1. AThe right coronary artery usually supplies the AV node
2. BInferior infarcts always destroy the bundle of His permanently
3. CThe left anterior descending artery supplies the SA node only
4. DHeart block is caused by the thrombolytic drug

During a thrombolytic infusion for an MI, the patient develops a sudden severe headache, vomiting and new confusion. What should the nurse do first?

1. AContinue the infusion, as headache is a common side effect
2. BStop the infusion and call for urgent medical help
3. CSlow the infusion and give an antiemetic
4. DGive a second dose to finish the treatment