Phiếu bài tập Điều dưỡng lâm sàng có đáp án

What is the normal pH range of arterial blood?

1. A6,85–6,95
2. B7,55–7,65
3. C7,35–7,45
4. D7,00–7,10

What is the main purpose of a surgical wound drain?

1. ATo give antibiotics directly into the wound bed
2. BTo remove blood or fluid so it does not collect in the wound
3. CTo measure the patient's temperature
4. DTo keep the wound open permanently so that it can be cleaned

Jaundice is a yellow colour of the skin and eyes caused by a raised level of:

1. AGlucose
2. BBilirubin
3. CPotassium
4. DUrea

Dấu hiệu nào gợi ý phản ứng truyền máu trong những phút đầu?

1. ASốt, ớn lạnh, đau lưng và huyết áp thấp
2. BHemoglobin tăng chậm, đều trong ngày hôm sau
3. CHơi đói
4. DSắc mặt và sức lực khá hơn

A patient has lost more than 10% of their body weight without trying over the last few months and has a low BMI. What is the most appropriate action?

1. AEncourage a low-calorie diet
2. BRefer to the dietitian and start a nutrition care plan with food charts
3. CWeigh the patient again in six months and review at that point
4. DRestrict fluids to encourage appetite and give a low-protein diet instead

Why must levodopa for Parkinson's disease be given at the exact times prescribed in hospital?

1. AThe drug only works if taken at midnight
2. BDelays can quickly worsen rigidity, immobility and swallowing
3. CLate doses cause dangerous high potassium
4. DEarly doses cause severe low blood glucose and sweating attacks

Why are liquid medicines for nasogastric tubes drawn up in dedicated enteral (oral) syringes rather than IV syringes?

1. AEnteral syringes keep the medicine sterile
2. BTo prevent accidental intravenous administration
3. CEnteral syringes measure doses less accurately
4. DIV syringes cannot hold liquid medicines

A patient with small cell lung cancer has hyponatraemia, concentrated urine and no signs of dehydration. Which condition and first measure fit best?

1. ADiabetes insipidus, managed with extra fluids
2. BCushing's syndrome, managed with potassium
3. CDehydration, managed with an IV fluid bolus
4. DSIADH, often managed first with fluid restriction