ใบงาน การพยาบาลทางคลินิก พร้อมเฉลย

What is the normal pH range of arterial blood?

1. A7.35–7.45
2. B6.85–6.95
3. C7.00–7.10
4. D7.55–7.65

What is the usual normal white cell count in adults?

1. AAbout 0.1–0.5 × 10⁹/L (100–500/mm³)
2. BAbout 4–11 × 10⁹/L (4,000–11,000/mm³)
3. CAbout 150–400 × 10⁹/L (150,000–400,000/mm³)
4. DAbout 50–80 × 10⁹/L (50,000–80,000/mm³)

In the stroke awareness acronym FAST, what do the letters stand for?

1. AFever, Ache, Sweating, Tremor
2. BFeeling, Awareness, Sight, Touch
3. CFall, Airway, Shock, Temperature
4. DFace, Arms, Speech, Time

Which side effect is associated with SGLT2 inhibitors such as dapagliflozin?

1. AGenital fungal infections
2. BSevere weight gain and fluid retention
3. CHair loss
4. DBradycardia

A patient is started on spironolactone while already taking an ACE inhibitor. Which blood result should be watched most closely?

1. APotassium, because both drugs can raise it
2. BGlucose, because both drugs cause hyperglycaemia
3. CCalcium, because both drugs lower it
4. DSodium, because both drugs raise it sharply

In UK guidance, neutropenic sepsis is commonly defined by a temperature above 38 °C or signs of sepsis with a neutrophil count at or below:

1. A150 × 10⁹/L
2. B5 × 10⁹/L
3. C15 × 10⁹/L
4. D0.5 × 10⁹/L

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. BPharmacists cannot dispense insulin written that way
3. CIt changes the type of insulin given
4. DThe abbreviation is only allowed on prescriptions for children

Which nursing measure helps reduce raised intracranial pressure?

1. ARaising the head of the bed to about 30° with the head kept midline
2. BFrequent suctioning and encouraging strong coughing
3. CTilting the patient head-down
4. DLying the patient flat with the neck flexed forward on two pillows