Phiếu bài tập Dược lý học có đáp án

What is the normal serum potassium range in adults?

1. A1,5–2,5 mmol/L
2. B135–145 mmol/L
3. C3,5–5,0 mmol/L
4. D6,0–7,5 mmol/L

Vì sao insulin được tiêm thay vì dùng dạng viên uống?

1. ANó chỉ có tác dụng nếu đến thẳng các cơ vân
2. BNó là protein sẽ bị tiêu hóa trong ruột
3. CViên uống sẽ giải phóng nó quá chậm
4. DNó quá độc đối với niêm mạc dạ dày

Propofol is mainly used for:

1. ALong-term treatment of epilepsy at home by mouth
2. BInducing and maintaining anaesthesia, and ICU sedation
3. CPain relief after surgery on the ward
4. DTreating nausea after chemotherapy

Which blood test is commonly used to monitor a continuous infusion of unfractionated heparin?

1. AActivated partial thromboplastin time (aPTT)
2. BHaemoglobin A1c
3. CINR (international normalised ratio, prothrombin time)
4. DSerum potassium

A patient is starting olanzapine. Which monitoring is most important over the following months?

1. AWeight, blood glucose and blood lipids
2. BPeak expiratory flow
3. CINR and platelet count
4. DHearing tests and vision tests every month

A transplant patient takes tacrolimus. Which monitoring is most important?

1. APeak expiratory flow
2. BThyroid function and bone density
3. CSerum amylase
4. DBlood drug levels and kidney function

Why is clavulanic acid combined with amoxicillin (co-amoxiclav)?

1. AIt slows the kidney excretion of amoxicillin
2. BIt reduces the risk of penicillin allergy
3. CIt inhibits beta-lactamase enzymes that would destroy amoxicillin
4. DIt makes amoxicillin cross the blood–brain barrier more easily

A drug is ordered at 5 micrograms/kg/min for an 80 kg patient. The infusion contains 1,600 micrograms per mL. What rate in mL/h is needed?

1. A4 mL/h
2. B150 mL/h
3. C25 mL/h
4. D15 mL/h