Фармакология: лист заданий с ответами

What is the normal fasting blood glucose range in a healthy adult?

1. A1,5–3,0 mmol/L (about 27–54 mg/dL)
2. B7,0–10,0 mmol/L (about 126–180 mg/dL)
3. C3,9–5,5 mmol/L (about 70–100 mg/dL)
4. D11,1–15,0 mmol/L (about 200–270 mg/dL)

What does "PRN" mean on a medication order?

1. AImmediately, once only
2. BBefore meals
3. CEvery morning
4. DAs needed

What is the normal serum potassium range in adults?

1. A135–145 mmol/L
2. B1,5–2,5 mmol/L
3. C3,5–5,0 mmol/L
4. D6,0–7,5 mmol/L

A patient starting sulfasalazine should be told about which harmless effect?

1. AOrange-yellow colouring of the urine
2. BBlue colouring of the tongue and gums
3. CWhite spots on the nails
4. DGreen colouring of the sweat

Which description fits tardive dyskinesia?

1. AA sudden painful spasm of the neck muscles and upward rolling of the eyes within days of the first dose
2. BInvoluntary movements of the lips, tongue and face after long-term antipsychotic use
3. CHigh fever with lead-pipe rigidity and confusion
4. DA low white cell count with sore throat and fever

How should the nurse straighten the ear canal to give ear drops to a 2-year-old child?

1. APull the pinna down and back
2. BPull the pinna up and back
3. CPush the pinna forward and up
4. DLeave the ear untouched and drop into the canal

A patient taking furosemide has a serum potassium of 2,9 mmol/L (mEq/L). Which ECG change is typical of this level?

1. AFlattened T waves and prominent U waves
2. BTall, peaked T waves
3. CWidened QRS with a sine-wave pattern
4. DA short QT interval with high R waves

A patient on long-term lithium passes large amounts of dilute urine and is always thirsty. What is the most likely explanation?

1. ALithium blocks the kidney's response to ADH (nephrogenic diabetes insipidus)
2. BLithium increases ADH release from the pituitary
3. CThe patient is drinking too much and lithium is unrelated
4. DLithium causes type 1 diabetes by destroying the pancreatic beta cells