ورقة عمل التمريض الباطني الجراحي: القلب والأوعية والجهاز التنفسي مع الإجابات

When do the coronary arteries of the left ventricle mainly fill with blood?

1. AOnly during exercise
2. BDuring systole
3. CDuring diastole
4. DOnly during inspiration

What is the normal PR interval on an adult ECG?

1. A0,12–0,20 seconds
2. B1,0–1,2 seconds
3. C0,02–0,06 seconds
4. D0,40–0,60 seconds

What does the term "apnoea" mean?

1. ACoughing up blood
2. BA pause or stop in breathing
3. CBreathlessness on lying flat
4. DA breathing rate above normal

لماذا تُستخدم النترات بحذر شديد في احتشاء البطين الأيمن؟

1. Aلأن النترات تسبب فرط بوتاسيوم الدم الخطير في هذا النوع من الاحتشاء
2. Bلأن النترات لا تُمتص عندما يكون البطين الأيمن مصابًا
3. Cلأن النترات تجعل الاحتشاء ينتشر إلى البطين الأيسر
4. Dلأن البطين الأيمن يعتمد على الحمل القبلي، فقد ينخفض الضغط بشدة

How does intermittent pneumatic compression help prevent DVT?

1. AIt squeezes the legs in cycles to push venous blood towards the heart
2. BIt keeps the legs completely still to protect the veins
3. CIt breaks up and dissolves clots that have already formed in the veins
4. DIt warms the legs gently so the blood becomes thinner and flows faster

A woman with hypertension who takes lisinopril says she is planning a pregnancy. What should the nurse advise?

1. ADouble the dose to protect the baby from high blood pressure
2. BDiscuss switching medicine with the prescriber before trying to conceive
3. CContinue lisinopril, as it is the safest blood pressure drug in pregnancy
4. DStop all blood pressure treatment straight away without telling anyone

A patient with pneumonia has a heart rate of 118/min, BP 86/50 mmHg, RR 28/min and a high lactate. Sepsis is recognised. Which action should not be delayed?

1. ATake blood cultures and give IV antibiotics within the first hour
2. BWait for the sputum culture result before choosing an antibiotic
3. CGive oral antibiotics and reassess the next day
4. DDelay fluids until a chest X-ray has been reported

After four days of antibiotics for pneumonia, a patient still has fever and pleuritic pain. There is dullness and reduced breath sounds at the right base. What complication should be suspected?

1. AAn allergic reaction to the antibiotic
2. BA parapneumonic effusion or empyema
3. CAsthma triggered by the infection
4. DNormal recovery from pneumonia