Lembar kerja Farmakologi dengan jawaban

Which antibiotic group shares the beta-lactam ring with penicillins?

1. ATetracyclines
2. BMacrolides
3. CCephalosporins
4. DAminoglycosides

How does tamsulosin improve urine flow in benign prostatic hyperplasia?

1. AIt shrinks the prostate gland over months by blocking testosterone
2. BIt blocks alpha-1 receptors and relaxes prostate smooth muscle
3. CIt contracts the bladder muscle
4. DIt increases urine production in the kidney

Before giving any medication, how should the nurse identify the patient?

1. ARead the name on the sign next to the door
2. BCheck the room and bed number against the medication chart
3. CUse two identifiers, such as full name and date of birth
4. DAsk "Are you Mr Jones?" and wait for a nod

A child is starting methylphenidate for ADHD. Which advice is appropriate?

1. AGive doses early in the day and monitor appetite and growth
2. BGive the last dose at bedtime to help the child sleep
3. CGive the drug only at weekends
4. DExpect weight gain as the main side effect

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

1. ABlue colouring of the tongue and gums
2. BGreen colouring of the sweat
3. CWhite spots on the nails
4. DOrange-yellow colouring of the urine

Antipsikotik tipikal seperti haloperidol terutama bekerja dengan memblokir:

1. AReseptor dopamin D2
2. BReseptor GABA-A
3. CAmbilan kembali serotonin
4. DAsetilkolinesterase

A patient with asthma starts timolol eye drops for glaucoma and soon becomes wheezy. What is the most likely explanation?

1. AThe eye drops contain an allergen that causes hay fever and asthma
2. BTimolol activates histamine receptors in the lungs
3. CTimolol is absorbed and blocks beta-2 receptors in the airways
4. DThe wheeze is unrelated to the eye drops

Mengombinasikan beberapa obat yang memperpanjang interval QT meningkatkan risiko aritmia mengancam jiwa yang mana?

1. ABlok jantung derajat satu
2. BFibrilasi atrium
3. CTakikardia sinus
4. DTorsades de pointes