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

How is most oxygen carried in the blood?

1. ACarried as bicarbonate ions in the plasma
2. BBound to albumin and other plasma proteins
3. CBound to haemoglobin in red blood cells
4. DDissolved freely in the plasma water

ما أخطر مضاعفات خثار الأوردة العميقة؟

1. Aالانصمام الرئوي
2. Bالتهاب الوريد الخثاري السطحي
3. Cدوالي الأوردة
4. Dتورم الساق بعد الخثار

What is bronchiectasis?

1. AA brief spasm of the airways that fully reverses with treatment
2. BDestruction of the alveolar walls with air trapping
3. CPermanent widening of the bronchi with chronic sputum
4. DA tumour of the main bronchus

يبدأ مريض الوارفارين بسبب خثار الأوردة العميقة. لماذا يُعطى الهيبارين أو الهيبارين منخفض الوزن الجزيئي أيضًا خلال الأيام الأولى؟

1. Aلأن الوارفارين يحتاج إلى عدة أيام ليبلغ تأثيره الكامل
2. Bلأن الدواءين يجب أن يستمرا معًا دائمًا مدى الحياة
3. Cلأن الهيبارين يحمي من النزف الناتج عن الوارفارين
4. Dلأن الهيبارين يحسّن امتصاص الوارفارين

How can a patient reduce wound pain when coughing after abdominal surgery?

1. AAvoid coughing completely until all the stitches are removed
2. BLie flat on the back with the legs straight
3. CHold the breath for as long as possible
4. DHold a pillow firmly against the wound while coughing

A patient arrives with suspected cardiac chest pain. How soon should a 12-lead ECG be recorded?

1. AWithin about 10 minutes of arrival
2. BThe following morning
3. CWithin 2 hours of arrival
4. DOnly after the troponin result is available

A patient being treated for infective endocarditis of the mitral valve suddenly develops slurred speech and weakness of the right arm. What is the most likely cause?

1. ALow blood glucose from a reduced appetite
2. BAn embolus from a valve vegetation causing a stroke
3. CA migraine aura triggered by the fever
4. DA side effect of the IV antibiotic on the nerves

A day after a myocardial infarction, a patient has frequent ventricular ectopic beats on the monitor. Which blood results should be checked first?

1. APotassium and magnesium
2. BAmylase and lipase
3. CAlbumin and bilirubin
4. DFerritin and vitamin B₁₂