Lembaran kerja Farmakologi dengan jawapan

Dalam fasa ujian klinikal yang mana ubat baharu biasanya mula-mula diberi kepada manusia, sering sukarelawan sihat?

1. AFasa II
2. BFasa III
3. CFasa IV
4. DFasa I

Which effect is common and harmless with oral iron tablets?

1. AYellow discoloration of the eyes
2. BDark or black stools
3. CRed-coloured urine
4. DBlue tint to the lips

Which drug is the antidote for magnesium sulfate toxicity?

1. ANaloxone
2. BPotassium chloride
3. CProtamine sulfate
4. DCalcium gluconate

Which patient should usually not receive a live vaccine?

1. AA patient with mild seasonal allergies
2. BA healthy adult nurse who works on a children's ward
3. CA patient receiving chemotherapy for leukaemia
4. DA healthy 1-year-old child

Which antihypertensive class can raise blood glucose and uric acid levels, sometimes triggering gout?

1. AThiazide diuretics
2. BAngiotensin II receptor blockers
3. CAlpha-1 blockers
4. DACE inhibitors

Makrolida seperti klaritromisin bertindak dengan:

1. AMerencat sintesis dinding sel
2. BMerencat DNA gyrase
3. CMengikat subunit ribosom 50S untuk merencat sintesis protein
4. DMenyekat sintesis asid folik

Kelas ubat manakah yang boleh menyebabkan hiperkalemia yang mengancam nyawa apabila digabungkan dengan perencat ACE?

1. ADiuretik gelung seperti furosemid intravena dos tinggi
2. BDiuretik tiazid
3. CDiuretik penjimat kalium seperti spironolakton
4. DPerencat pam proton

A patient took a large paracetamol (acetaminophen) overdose 6 hours ago and feels well. Why is treatment still urgent?

1. AThe drug will cause kidney stones within a few hours
2. BThe patient is at risk of immediate respiratory arrest
3. CLiver damage appears 1–3 days later, and early treatment works best
4. DParacetamol overdose only causes harm if symptoms start in the first hour