Фармакология: лист заданий с ответами

How does tramadol relieve pain?

1. ABlocking sodium channels in peripheral nerves
2. BAntagonising NMDA receptors in the spinal cord and blocking sodium channels
3. CBlocking COX enzymes in the periphery
4. DWeak opioid agonism plus inhibiting the reuptake of serotonin and noradrenaline

Какой побочный эффект морфина почти никогда не проходит при продолжительном применении?

1. AСонливость
2. BЗапор
3. CЗуд
4. DТошнота

Какой препарат устраняет действие гепарина?

1. AНалоксон
2. BВитамин K
3. CПротамина сульфат
4. DФлумазенил

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

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

Какая фракция лекарства в плазме может достичь рецептора и вызвать эффект?

1. AНесвязанная (свободная) фракция
2. BФракция, связанная с глобулинами
3. CФракция, связанная с альбумином
4. DФракция, депонированная в эритроцитах

How should a patient store sublingual glyceryl trinitrate (nitroglycerin) tablets?

1. AIn the fridge in a damp, open container to keep them fresh and cool
2. BIn a plastic weekly pill box with other tablets
3. CLoose in a shirt pocket close to the body for quick access
4. DIn the original dark glass bottle, away from heat, light and moisture

A patient on warfarin is taught about diet. Which statement shows a need for further teaching?

1. A"I will tell my dentist that I take warfarin."
2. B"I will keep the amount of green leafy vegetables I eat about the same each week."
3. C"I will use a soft toothbrush and an electric razor."
4. D"I will stop eating all green vegetables from now on."

A patient taking warfarin asks for something for a headache. Which drug is usually the safest choice?

1. ANaproxen
2. BAspirin
3. CParacetamol (acetaminophen)
4. DIbuprofen, at the lowest dose