Phiếu bài tập Điều dưỡng lâm sàng có đáp án

The term "hypovolaemia" means:

1. AA low level of oxygen in the blood
2. BToo much fluid in the circulation
3. CA high level of potassium in the circulating blood
4. DA low volume of blood or fluid in the circulation

Triệu chứng nào điển hình nhất của cơn đau tim (nhồi máu cơ tim)?

1. AĐau hoặc tức ngực giữa, có thể lan ra tay hoặc hàm
2. BChỉ đau ở bụng dưới bên phải
3. CĐau nhói khi ấn vào một xương sườn
4. DCơn đau nhói nặng lên khi hít sâu và giảm khi cúi người về phía trước

Rheumatoid arthritis typically affects:

1. AOnly the big toe
2. BThe small joints of the hands and feet on both sides of the body
3. COnly the spine
4. DOnly one large weight-bearing joint, such as the knee or hip

Which measure helps reduce the risk of surgical site infection?

1. AChanging the wound dressing every hour
2. BShaving the area with a razor the night before surgery
3. CRemoving hair, if needed, with clippers rather than a razor
4. DLeaving the patient cool during surgery to slow bacterial growth

Which oxygen device delivers a precise, fixed concentration of oxygen?

1. ANon-rebreathe mask
2. BVenturi mask
3. CNasal cannula
4. DSimple face mask

What is one advantage of a direct oral anticoagulant (DOAC) such as apixaban compared with warfarin?

1. AIt is safe in all patients with severe kidney failure
2. BIt never interacts with other drugs
3. CIt has no risk of bleeding
4. DIt does not need routine INR monitoring

A patient has a swollen, warm, tender calf on one side. Which action should the nurse avoid?

1. AChecking whether VTE prophylaxis was given
2. BMassaging the calf
3. CMeasuring and comparing calf circumference
4. DReporting the findings to the doctor

A patient with known prostate cancer reports new back pain, leg weakness and difficulty passing urine. What should be suspected?

1. ASimple mechanical back pain
2. BA urinary tract infection spreading to the back
3. CHypokalaemia
4. DMetastatic spinal cord compression