Phiếu bài tập Điều dưỡng lâm sàng có đáp án

What is the usual normal range for serum potassium in adults (in mmol/L, numerically equal to mEq/L)?

1. AAbout 1,5–2,5 mmol/L
2. BAbout 135–145 mmol/L
3. CAbout 6,5–8,0 mmol/L
4. DAbout 3,5–5,0 mmol/L

Long-term uncontrolled high blood pressure increases the risk of:

1. AHypothyroidism, gout and hair loss
2. BStroke, heart attack and kidney disease
3. CAnaemia and osteoporosis
4. DAsthma, eczema and hay fever

A "sublingual" medicine is given:

1. AInto the vein
2. BUnder the tongue
3. CThrough the nose
4. DBetween the cheek and gum

Bệnh nhân đái tháo đường týp 1 có đường huyết 25 mmol/L, thở sâu nhanh và có ceton trong nước tiểu. Chẩn đoán có khả năng là gì?

1. ANhiễm toan ceton do đái tháo đường
2. BHạ đường huyết
3. CDao động glucose bình thường
4. DTình trạng tăng đường huyết tăng áp lực thẩm thấu không có ceton

After a needlestick injury from a patient known to have HIV, why must the nurse report it immediately?

1. AThe patient will need antibiotics
2. BThe nurse must be tested for HIV the same day to confirm infection
3. CPost-exposure prophylaxis works best when started as soon as possible
4. DThe needle must be sent for culture

During a red cell transfusion, when are serious acute reactions most likely to start?

1. AAbout 24 hours later
2. BIn the first 15 minutes
3. CAfter the third unit only
4. DOnly after the unit has finished

A patient due a blood transfusion is not wearing an identity band. What should the nurse do?

1. AAsk the patient to state their name and date of birth, then start straight away
2. BAsk another patient to confirm who the patient is
3. CCheck the name on the bed and proceed
4. DNot start until a correct identity band is in place and identity is confirmed

Why should "units" never be abbreviated to "U" or "IU" on an insulin prescription?

1. AThe letters can be misread as a zero, causing a tenfold overdose
2. BThe abbreviation is only allowed on prescriptions for children
3. CIt changes the type of insulin given
4. DPharmacists cannot dispense insulin written that way